The correct answer is Only I and III.

Key Points

• NABARD was established on the recommendations of the Sivaraman Committee (Committee to Review Arrangements for Institutional Credit for Agriculture and Rural Development).
• NABARD came into existence on 12 July 1982, not in 1980.
• It was set up with an initial capital of Rs. 100 crore, which was raised to Rs. 5000 crore fully subscribed by the Government of India and the Reserve Bank of India.

Additional Information

• NABARD stands for National Bank for Agriculture and Rural Development.
• It is an apex development financial institution in India.
• It is responsible for providing and regulating credit and other facilities to promote and develop agriculture, small-scale industries, cottage and village industries, handicrafts, and other rural crafts.
• NABARD also supports all other allied economic activities in rural areas, with a view to promoting integrated rural development and securing prosperity for rural areas.
• It is involved in policy planning and operations relating to agriculture and other economic activities in rural areas.
• Sivaraman Committee
• The Committee to Review Arrangements for Institutional Credit for Agriculture and Rural Development, also known as the Sivaraman Committee, was set up by the Reserve Bank of India in 1979.
• The committee was chaired by B. Sivaraman.
• Its recommendations led to the establishment of NABARD to address the credit needs of the agricultural and rural sectors.

The correct answer is both the houses of Parliament.

Key Points

• The Vice President of India is elected by an electoral college consisting of members of both houses of Parliament: the Rajya Sabha and the Lok Sabha.
• The election is conducted in accordance with the system of proportional representation by means of a single transferable vote.
• The Vice President serves a term of five years but can be re-elected.
• To be eligible for the position of Vice President, a candidate must be a citizen of India, at least 35 years old, and qualified to be a member of the Rajya Sabha.

Additional Information

• Electoral College
• An electoral college is a body of electors chosen or appointed by a larger group, in this case, members of both houses of Parliament in India.
• The members of the electoral college vote to elect the Vice President of India.
• Proportional Representation
• Proportional representation is a voting system aimed at achieving a close match between the percentage of votes and the percentage of seats obtained by each party or group of candidates.
• This system ensures that minority groups have a chance of representation in the elected body.
• Single Transferable Vote
• The single transferable vote (STV) is a voting system designed to achieve proportional representation through ranked voting in multi-seat organizations or constituencies.
• Under STV, voters rank candidates in order of preference, and candidates are elected sequentially based on those preferences.
• Role of the Vice President
• The Vice President of India is the second-highest constitutional office in the country, after the President.
• The Vice President acts as the ex-officio Chairman of the Rajya Sabha (Council of States).
• In the absence of the President, the Vice President assumes the duties and responsibilities of the President.

The correct answer is To promote cooperative society.

Key Points

• The Constitution of India specifies certain duties that every citizen is expected to perform, known as Fundamental Duties.
• These duties are enshrined in Part IV-A of the Indian Constitution under Article 51A.
• Promoting a cooperative society is not listed among the Fundamental Duties.
• Fundamental Duties were added to the Constitution by the 42nd Amendment in 1976, based on the recommendations of the Swaran Singh Committee.

Additional Information

• Fundamental Duties
• Fundamental Duties are moral obligations of all citizens to help promote a spirit of patriotism and to uphold the unity of India.
• There are 11 Fundamental Duties listed in the Indian Constitution.
• These include duties such as respecting the National Flag and National Anthem, cherishing the noble ideals of freedom struggle, protecting the sovereignty and integrity of India, promoting harmony, and safeguarding public property.
• 42nd Amendment Act, 1976
• This amendment is also known as the Mini-Constitution due to the large number of changes it brought about in the Indian Constitution.
• It added ten Fundamental Duties to the Constitution under Article 51A.
• The act also made changes to various other parts of the Constitution, including the Preamble, Fundamental Rights, and Directive Principles of State Policy.
• Swaran Singh Committee
• The committee was set up in 1976 by the Indian government to make recommendations on Fundamental Duties and other constitutional amendments.
• It was chaired by Dr. Swaran Singh, who was a former Minister of External Affairs.
• The committee's recommendations led to the inclusion of Fundamental Duties in the Indian Constitution through the 42nd Amendment.

The correct answer is 6.

Key Points

• In Kabaddi, a typical match is overseen by 6 officials who ensure that the game is conducted fairly and according to the rules.
• These officials include one referee, two umpires, a scorer, and two assistant scorers.
• The referee has the final authority on all decisions and is responsible for the overall conduct of the game.
• The umpires assist the referee and are responsible for judging points, fouls, and other infractions during the game.

Additional Information

• Roles of Kabaddi Officials
• Referee: The referee is the chief official of the game and has the ultimate authority in all decisions related to the game. The referee's role includes starting and stopping the game, ensuring the rules are followed, and making decisions on contentious issues.
• Umpires: There are two umpires in a Kabaddi match who assist the referee. They are responsible for observing the game and making decisions on points, fouls, and other infractions. The umpires work in coordination with the referee to ensure fair play.
• Scorer: The scorer is responsible for keeping track of the score, recording points, and maintaining the official score sheet. The scorer ensures that the score is accurately reflected on the scorecard.
• Assistant Scorers: There are two assistant scorers who help the main scorer in maintaining the score sheet. They also keep track of the timing, substitutions, and other administrative tasks during the match.
• Kabaddi Game Overview:
• Kabaddi is a contact team sport that originated in India. It is played between two teams of seven players each.
• The objective of the game is for a single player on offense, referred to as a "raider," to run into the opposing team's half, tag as many of their players as possible, and return to their own half without being tackled by the defenders.
• Points are scored for each player tagged, and the defending team earns points for stopping the raider.
• The game is played on a rectangular court, and each half lasts for 20 minutes with a 5-minute break in between.
• Kabaddi requires a combination of strength, strategy, and agility, making it an exciting and dynamic sport.

The correct answer is Allahabad.

Key Points

• James Prinsep conducted the census in Allahabad in 1824.
• Allahabad is one of the prominent historical cities in India, known for its rich cultural and historical significance.
• James Prinsep was a British scholar, orientalist, and antiquary known for his work on Indian scripts and numismatics.
• The 1824 census conducted by Prinsep is one of the earliest recorded censuses in India.

Additional Information

• James Prinsep
• James Prinsep was an English scholar, orientalist, and antiquary.
• He is best known for deciphering the Kharosthi and Brahmi scripts of ancient India.
• His work laid the foundation for the study of Indian epigraphy and numismatics.
• Prinsep served as the assay master of the mint of the East India Company in Benares (Varanasi).
• Allahabad
• Allahabad, officially known as Prayagraj, is a city in the Indian state of Uttar Pradesh.
• It is one of the oldest cities in India and holds significant historical and cultural importance.
• Allahabad is known for the Triveni Sangam, the confluence of three rivers: the Ganges, the Yamuna, and the mythical Sarasvati.
• The city is also famous for hosting the Kumbh Mela, one of the largest religious gatherings in the world.
• Census in India
• The first comprehensive census of India was conducted in 1871 by the British administration.
• The census is a crucial exercise for collecting demographic data and is conducted every ten years.
• The Registrar General and Census Commissioner of India oversees the census operations.
• The data collected through the census is used for policy making, planning, and administration at various levels of government.

The correct answer is Red Fort.

Key Points

• The Red Fort, located in Delhi, is a historic fort which served as the main residence of the Mughal Emperors.
• Every year, on 15th August, the Prime Minister of India hoists the national flag at the Red Fort to mark the celebration of Independence Day.
• The tradition of hoisting the national flag at the Red Fort started on the first Independence Day in 1947 when Prime Minister Jawaharlal Nehru hoisted the flag.
• The Red Fort is a symbol of India’s rich history and cultural heritage and is also a UNESCO World Heritage site.

Additional Information

• Independence Day in India
• Independence Day is celebrated annually on 15th August to commemorate India’s independence from British rule in 1947.
• The day is marked by flag hoisting ceremonies, parades, cultural events, and the Prime Minister’s speech at the Red Fort.
• It is a national holiday in India, and the celebrations are also held in schools, colleges, and various institutions across the country.
• Red Fort
• The Red Fort (Lal Qila) was constructed by the Mughal Emperor Shah Jahan in the mid-17th century (1638-1648).
• The fort is known for its massive enclosing walls of red sandstone and serves as an architectural masterpiece representing Mughal architecture.
• It houses several museums and historical structures, including the Diwan-i-Aam (Hall of Public Audience) and Diwan-i-Khas (Hall of Private Audience).
• The Red Fort is also a symbol of India’s struggle for freedom and holds immense historical significance.
• Prime Minister’s Speech
• On Independence Day, the Prime Minister delivers a speech from the ramparts of the Red Fort, addressing the nation.
• The speech includes reflections on the nation's achievements in the past year, goals for the future, and tributes to freedom fighters and national heroes.
• This tradition was started by India’s first Prime Minister, Jawaharlal Nehru, in 1947.

The correct answer is West Bengal.

Key Points

• Gambhira is a devotional folk dance performed in the region of Malda in West Bengal.
• This dance form is associated with the worship of Lord Shiva, and it typically involves intense and devotional performances.
• Gambhira dance is usually performed during the festival of Chaitra Sankranti, marking the end of the Bengali year.
• The performers wear traditional attire and use masks to represent various deities and characters from Hindu mythology.

Additional Information

• Devotional Folk Dance:
• Devotional folk dances are traditional dance forms that are performed as an expression of devotion and reverence towards deities.
• These dances are often integral parts of religious ceremonies and festivals in various regions of India.
• They combine music, dance, and drama to narrate stories from mythology and religious texts.
• Examples of devotional folk dances include Bhakti Dance, Kirtan, and Rasa Lila.
• Gambhira Festival:
• The Gambhira festival is a significant cultural event in the Malda district of West Bengal.
• It is celebrated with great fervor and enthusiasm, featuring performances of the Gambhira dance.
• The festival showcases the rich heritage and traditions of the region, attracting both locals and tourists.
• Traditional Attire and Masks:
• Performers of Gambhira dance wear traditional costumes that include vibrant and colorful attire.
• Masks are an essential part of the dance, representing various deities, animals, and mythological characters.
• The use of masks adds a dramatic element to the performance, making it visually captivating.
• Chaitra Sankranti:
• Chaitra Sankranti marks the last day of the Bengali calendar year and is celebrated with various cultural and religious activities.
• It is a time for reflection, thanksgiving, and preparation for the new year.
• Festivities include traditional dances, music, and rituals to honor the gods and seek blessings for the upcoming year.

The correct answer is sarangi.

Key Points

• Murad Ali is recognized as an accomplished player of the sarangi, a traditional Indian string instrument.
• The sarangi is known for its deep, resonant sound, which closely resembles the human voice.
• Murad Ali has contributed significantly to the preservation and popularization of sarangi music both in India and internationally.
• He comes from a family with a rich musical heritage, and he has been trained by some of the most respected musicians in the field.

Additional Information

• Sarangi
• The sarangi is a bowed, short-necked string instrument from the Indian subcontinent, used in Hindustani classical music.
• It is known for its rich and warm sound, which has the ability to closely mimic the human voice, making it an ideal accompaniment for vocal performances.
• The sarangi is traditionally made from a single block of tun (red cedar) wood and has three main playing strings, usually made of gut, and around 35 sympathetic strings.
• It is played with a bow, and the musician uses the cuticles of the fingers to press the strings, which requires great skill and dexterity.
• Guitar
• The guitar is a popular string instrument that is played by plucking or strumming its strings, which are typically made of nylon or steel.
• It comes in various forms, including acoustic, electric, and classical guitars, each suited to different genres and playing styles.
• The guitar has a long history and is used extensively in many types of music worldwide, from classical to rock, jazz, and folk.
• Tabla
• The tabla is a percussion instrument consisting of a pair of hand drums, used in traditional Indian music.
• It consists of two drums, the smaller dayan and the larger bayan, each producing different sounds and pitches.
• The tabla is known for its complex rhythmic patterns and is an essential component of Hindustani classical music.
• Flute
• The flute is a wind instrument made from metal or wood, played by blowing air across an opening to create sound.
• It is used in various musical genres, from classical and jazz to folk and contemporary music.
• In Indian classical music, the bamboo flute (bansuri) is a popular instrument, known for its smooth, melodious tone.

The correct answer is Zubin Mehta.

Key Points

• Zubin Mehta was the first Indian to conduct a major British orchestra in 1961.
• He was born in Mumbai, India, and is known for his contributions to Western classical music.
• He has served as the Music Director for Life of the Israel Philharmonic Orchestra.
• Mehta has conducted the Vienna Philharmonic, the Berlin Philharmonic, and the New York Philharmonic, among other prestigious orchestras.

Additional Information

• Zubin Mehta
• Zubin Mehta was born on April 29, 1936, in Mumbai (then Bombay), India.
• He studied music in Vienna, Austria, and quickly rose to prominence as a conductor.
• Mehta became the Music Director of the Montreal Symphony Orchestra in 1961, and shortly thereafter, he began his long association with the Israel Philharmonic Orchestra.
• In addition to his work with the Israel Philharmonic, Mehta has held positions with the Los Angeles Philharmonic and the New York Philharmonic, among others.
• Israel Philharmonic Orchestra
• The Israel Philharmonic Orchestra (IPO) is one of Israel's leading cultural institutions and is recognized worldwide for its artistic excellence.
• It was founded in 1936 as the Palestine Orchestra by Polish violinist Bronisław Huberman.
• The IPO has played a major role in the cultural life of Israel, performing throughout the country and on international tours.
• Zubin Mehta was appointed as the Music Director for Life of the IPO in 1981, a position he holds to this day.
• Western Classical Music
• Western classical music refers to a tradition of music that has its roots in the liturgical and secular music of the Western world, spanning from the medieval period to the present.
• This genre of music includes various forms such as symphonies, operas, chamber music, and choral works.
• Notable composers in Western classical music include Ludwig van Beethoven, Wolfgang Amadeus Mozart, Johann Sebastian Bach, and many others.
• Western classical music is characterized by its use of sophisticated harmonic structures, orchestration, and formal design.

The correct answer is NITI Aayog.

Key Points

• NITI Aayog stands for the National Institution for Transforming India.
• It is a policy think tank of the Government of India, established with the aim to achieve sustainable development goals and to enhance cooperative federalism by fostering the involvement of State Governments in the economic policy-making process.
• NITI Aayog was formed on 1 January 2015, replacing the Planning Commission of India.
• Unlike the Planning Commission, it is not a constitutional body but operates as an executive body and advisory in nature.

Additional Information

• Union Public Service Commission (UPSC)
• It is a constitutional body under Article 315 of the Indian Constitution.
• UPSC is responsible for conducting examinations for appointment to the services of the Union.
• It is an independent body to ensure impartial recruitment for the civil services and posts.
• Election Commission of India
• The Election Commission is a constitutional body under Article 324 of the Indian Constitution.
• It is responsible for administering election processes in India at national and state levels.
• The body administers elections to the Lok Sabha, Rajya Sabha, and State Legislative Assemblies.
• State Public Service Commission
• State Public Service Commissions are constitutional bodies under Articles 315 to 323 of the Indian Constitution.
• They conduct examinations for recruitment to state services and advise the government on various service matters like promotions and transfers.

The correct answer is Article 40.

Key Points

• Article 40 of the Indian Constitution directs the State to organize village panchayats and endow them with such powers and authority as may be necessary to enable them to function as units of self-government.
• This article is part of the Directive Principles of State Policy (DPSP) which are non-justiciable in nature but act as guiding principles for the state in governance.
• The inclusion of Article 40 highlights the emphasis placed by the framers of the Constitution on decentralized governance and grassroots democracy.
• Village Panchayats, as envisioned under Article 40, play a crucial role in rural development and local self-governance in India.

Additional Information

• Directive Principles of State Policy (DPSP)
• The Directive Principles of State Policy, enshrined in Part IV of the Indian Constitution, are guidelines for the framing of laws by the government. These principles aim to create social and economic conditions under which citizens can lead a good life.
• They are non-justiciable, meaning they are not enforceable by any court, but they are considered fundamental in the governance of the country.
• Village Panchayats
• Village Panchayats are local government bodies at the village level in India.
• They are responsible for the administration of local affairs and implementation of various government schemes and policies related to agriculture, health, education, sanitation, and public works.
• Through the 73rd Constitutional Amendment Act of 1992, Panchayati Raj Institutions were given constitutional status, thereby strengthening local self-government.
• 73rd Constitutional Amendment Act, 1992
• This amendment provided a constitutional status to the Panchayati Raj institutions, ensuring a three-tier system of Panchayati Raj for all States having a population of over 2 million.
• It introduced provisions for the regular, free, and fair elections to these bodies.
• It also provided for the reservation of seats for Scheduled Castes, Scheduled Tribes, and women in Panchayats, ensuring inclusivity in local governance.

The correct answer is Rajasthan.

Key Points

• The 'Shiksha Karmi' initiative was launched in Rajasthan to improve the quality of education and enhance the literacy rate in the state.
• The 'Lok Jumbish' programme, initiated in 1992, aimed at promoting community-based education and making primary education accessible to all children in Rajasthan.
• Both these initiatives focused on innovative teaching methods, community involvement, and improving infrastructure in rural schools to boost literacy rates.
• These schemes have been instrumental in bridging the gender gap in education and increasing enrollment rates in schools in Rajasthan.

Additional Information

• Shiksha Karmi Project (SKP)
• The Shiksha Karmi Project was launched in 1987 in Rajasthan by the Government of India in collaboration with Swedish International Development Cooperation Agency (SIDA).
• Its main goal was to address teacher absenteeism and improve the quality of education in remote and rural areas by employing local educated youth as 'Shiksha Karmis' (education workers).
• The project focused on regular training, community involvement, and the use of innovative teaching methods to improve learning outcomes.
• The Shiksha Karmi Project received significant recognition for its impact on rural education and was considered a model for other states.
• Lok Jumbish Programme
• Lok Jumbish, meaning 'People’s Movement', was launched in 1992 in Rajasthan to create a decentralized and participatory approach to primary education.
• The programme emphasized the active participation of local communities, NGOs, and government bodies in planning and managing educational activities.
• It included various components such as school mapping, micro-planning, and the development of innovative teaching-learning materials.
• Lok Jumbish aimed to ensure universal primary education, particularly focusing on girls and marginalized sections of the society.

The correct answer is Pradhan Mantri Fasal Bima Yojana.

Key Points

• The Pradhan Mantri Fasal Bima Yojana (PMFBY) was launched by the Government of India in 2016 to support sustainable agriculture production by providing financial assistance to farmers.
• Its primary objective is to provide insurance coverage and financial support to farmers in the event of crop failure due to natural calamities, pests, and diseases.
• The scheme aims to stabilize the income of farmers to ensure their continuance in farming, thereby promoting food security, crop diversification, and enhancing growth and competitiveness of the agriculture sector.
• Under this scheme, farmers pay a very nominal premium, and the government bears the remaining financial burden.

Additional Information

• Paramparagat Krishi Vikas Yojana (PKVY)
• It is a scheme that promotes organic farming methods and aims to improve soil health and organic content of the soil.
• It encourages farmers to use traditional methods of farming and reduce dependence on chemical fertilizers and pesticides.
• The scheme also aims to increase domestic production and consumption of organic produce.
• Pradhan Mantri Krishi Sinchai Yojana (PMKSY)
• Launched in 2015, this scheme aims to improve on-farm water use efficiency through micro-irrigation and ensure access to irrigation to every farm ("Har Khet Ko Pani").
• PMKSY focuses on creating new water sources, repairing and restoring traditional water bodies, and promoting efficient water use technologies.
• Gramin Bhandaran Yojana
• This scheme aims to create scientific storage capacity for storing farm produce, processed farm produce, and agricultural inputs.
• It helps in reducing post-harvest storage losses and provides farmers with better storage facilities to store their produce until they get remunerative prices.

The correct answer is Galileo Galilei.

Key Points

• Galileo Galilei was an Italian astronomer, physicist, and engineer, sometimes described as a polymath from Pisa.
• He is known for his contributions to modern physics and observational astronomy.
• In his treatise 'The Little Balance' (La Bilancetta), Galileo described Archimedes' method of determining specific gravity using a balance.
• This work was one of Galileo's earliest scientific writings, and it showcases his understanding of Archimedean principles and their practical applications.

Additional Information

• Archimedes' Principle:
• Archimedes' Principle states that the upward buoyant force exerted on a body immersed in a fluid, whether fully or partially submerged, is equal to the weight of the fluid that the body displaces.
• This principle is fundamental in the field of fluid mechanics and is used to determine the volume and density of objects.
• Specific Gravity:
• Specific gravity is the ratio of the density of a substance to the density of a reference substance; typically, this reference substance is water for liquids or solids, and air for gases.
• It is a dimensionless quantity that provides a way to compare the density of substances relative to water.
• The Balance (Hydrostatic Balance):
• A hydrostatic balance is a device used to measure the weight of an object in air and in water, enabling the determination of the object's specific gravity.
• Galileo's treatise 'La Bilancetta' detailed the construction and use of such a balance based on Archimedes' principles.
• Galileo's Contributions:
• Besides his work on specific gravity, Galileo made significant contributions to various fields including kinematics, dynamics, and observational astronomy.
• He is renowned for his improvements to the telescope and consequent astronomical observations, and for advocating the heliocentric model of the solar system.

The correct answer is Aziz Khummar.

Key Points

• Aziz Khummar was a wine distiller appointed by Sultan Muhammad Bin Tughluq.
• Muhammad Bin Tughluq was known for his eccentric and unorthodox decisions, including appointing people from various unconventional backgrounds to high administrative posts.
• His reign (1325-1351) saw several controversial and radical policies which often led to mixed outcomes.
• Aziz Khummar's appointment is often cited as an example of Muhammad Bin Tughluq's unconventional approach to governance.

Additional Information

• Muhammad Bin Tughluq
• Muhammad bin Tughluq was the Sultan of Delhi from 1325 to 1351.
• He was the eldest son of Ghiyas-ud-din Tughlaq, the founder of the Tughlaq dynasty.
• His reign is marked by ambitious projects and experiments, some of which were ahead of their time.
• Notable projects include the transfer of the capital from Delhi to Daulatabad, introduction of token currency, and plans for agricultural reforms.
• Delhi Sultanate
• The Delhi Sultanate refers to the various Muslim dynasties that ruled in India from 1206 to 1526.
• It was established after the defeat of Prithviraj Chauhan by Muhammad of Ghor.
• The Sultanate saw the rule of several dynasties including the Mamluk, Khilji, Tughlaq, Sayyid, and Lodi dynasties.
• It played a crucial role in the cultural and political development of the Indian subcontinent during the medieval period.
• Administrative Reforms of Muhammad Bin Tughluq
• He introduced several administrative changes aimed at centralization and efficiency.
• His decision to introduce token currency (copper and brass coins) was a failure due to counterfeiting.
• The shifting of the capital to Daulatabad aimed at better control over the Deccan region but was eventually reversed due to logistical challenges.
• His attempts at agrarian reforms included tax increases and land revenue assessments, which led to widespread discontent among peasants.

The correct answer is 250.

Key Points

• The Rajya Sabha, also known as the Council of States, is the upper house of the Parliament of India.
• According to Article 80 of the Indian Constitution, the Rajya Sabha can have a maximum of 250 members.
• Out of these 250 members, 12 members are nominated by the President of India for their contributions to art, literature, science, and social services.
• The remaining 238 members are elected by the elected members of the State Legislative Assemblies and by the members of the Electoral college for Union Territories, using a single transferable vote system.

Additional Information

• Rajya Sabha (Council of States)
• It is a permanent body and is not subject to dissolution. However, one-third of its members retire every two years.
• The Vice President of India is the ex-officio Chairman of the Rajya Sabha.
• The Rajya Sabha represents the states and union territories of India and thus reflects the federal structure of the country.
• Members of the Rajya Sabha serve staggered six-year terms.
• Election Process
• Members of the Rajya Sabha are elected by the elected members of the State Legislative Assemblies, and by the members of the Electoral college for Union Territories, using a single transferable vote system.
• The single transferable vote system is a voting system designed to achieve proportional representation through ranked voting.
• Nomination by the President
• The President of India nominates 12 members to the Rajya Sabha for their expertise in specific fields such as art, literature, science, and social service.
• This ensures that the Rajya Sabha benefits from the expertise and knowledge of eminent persons in various fields.

The correct answer is 1943.

Key Points

• Subhas Chandra Bose, a prominent leader in the Indian independence movement, was appointed as the President of the Indian Independence League in 1943.
• The Indian Independence League was a political organization that was formed to organize the Indian independence movement outside India.
• Bose's leadership of the Indian Independence League was instrumental in the establishment of the Indian National Army (INA), which aimed to secure India's independence from British rule.
• Under Bose's leadership, the Indian National Army fought alongside the Axis powers during World War II to liberate India from British colonial rule.

Additional Information

• Subhas Chandra Bose:
• Subhas Chandra Bose was a prominent Indian nationalist leader who actively fought for India's independence from British rule.
• Bose's approach to achieving independence was more radical and militant compared to Mahatma Gandhi's non-violent civil disobedience movement.
• He is known for his famous slogan "Give me blood, and I will give you freedom!"
• Bose's efforts and his leadership of the Indian National Army played a significant role in India's struggle for independence.
• Indian National Army (INA):
• The Indian National Army was formed by Indian nationalists in 1942 in Southeast Asia during World War II.
• It was initially founded by Captain Mohan Singh, but later re-organized and led by Subhas Chandra Bose.
• The INA sought to overthrow British rule in India with the help of Japan and other Axis powers.
• The INA's campaigns in Burma and India, although ultimately unsuccessful, inspired many Indians and contributed to the growing demand for independence.
• Indian Independence Movement:
• The Indian independence movement was a series of activities and efforts aimed at ending British colonial rule in India.
• It involved various strategies, including non-violent protests, civil disobedience, and militant campaigns.
• The movement saw the participation of numerous leaders, including Mahatma Gandhi, Jawaharlal Nehru, Subhas Chandra Bose, and many others.
• The movement eventually led to India gaining independence on August 15, 1947.

The correct answer is β-amylase.

Key Points

• β-amylase is an enzyme that is involved in the hydrolysis of starch, converting it into maltose and dextrin.
• It is a thermostable enzyme, meaning it can function effectively at high temperatures, such as those encountered during cooking.
• This enzyme is particularly important in the cooking and processing of sweet potatoes, as it helps in breaking down starch into simpler sugars, enhancing the sweetness and digestibility of the cooked product.
• β-amylase is commonly found in plants, bacteria, and fungi, and it plays a significant role in the food industry, especially in the production of maltose syrups and brewing.

Additional Information

• Pectinase
• Pectinase is an enzyme that breaks down pectin, a polysaccharide found in plant cell walls.
• It is commonly used in the fruit juice industry to enhance juice extraction and clarity.
• Pectinase is not involved in the hydrolysis of starch.
• Exocellulases
• Exocellulases are enzymes that break down cellulose into smaller sugar units, such as glucose.
• They are primarily used in the degradation of plant biomass.
• Exocellulases are not involved in the hydrolysis of starch.
• Lipase
• Lipase is an enzyme that breaks down lipids (fats) into glycerol and fatty acids.
• It is widely used in the dairy industry for the production of cheese and in the pharmaceutical industry.
• Lipase does not hydrolyze starch.

The correct answer is square.

Key Points

• The harmika is a small square platform.
• It is a part of the architectural structure of a Buddhist stupa.
• From the harmika, a shaft known as the yasti rises.
• The yasti holds the imperial umbrella or chhatra.

Additional Information

• Buddhist Stupa
• A stupa is a mound-like or hemispherical structure containing relics, typically the remains of Buddhist monks or nuns.
• Stupas are used as a place of meditation.
• The stupa architecture consists of several key components:
• Anda: The hemispherical dome or mound.
• Harmika: A small platform with a square railing on top of the mound.
• Yasti: A central shaft rising from the harmika.
• Chhatra: The umbrella-like structure on top of the yasti, symbolizing the protection of the Buddha and the relics.
• Stupas are significant in Buddhist culture and represent the Buddha's presence even after death.
• Yasti
• The yasti is the central pillar or shaft that rises from the harmika.
• It symbolizes the axis mundi, the connection between heaven and earth.
• It supports the chhatra, which is the emblem of royalty and protection in Buddhist tradition.
• Chhatra
• The chhatra is an umbrella-like structure that sits on top of the yasti.
• It represents the protection and honor given to the Buddha's relics contained within the stupa.
• It can also symbolize the three jewels of Buddhism: the Buddha, the Dharma (teachings), and the Sangha (community).

The correct answer is Tobacco.

Key Points

• Tobacco use is the leading cause of oral cancer worldwide, accounting for approximately 90% of oral cancer cases.
• The harmful chemicals in tobacco, including nicotine and tar, can lead to mutations in the DNA of oral cells, causing cancerous growths.
• Both smoking (cigarettes, cigars, pipes) and smokeless tobacco (chewing tobacco, snuff) are significant risk factors for the development of oral cancer.
• Quitting tobacco use can significantly reduce the risk of developing oral cancer, highlighting the importance of tobacco cessation programs.

Additional Information

• Oral Cancer:
• Oral cancer refers to cancer that develops in any part of the mouth, including the lips, gums, tongue, the inner lining of the cheeks, the roof of the mouth, and the floor of the mouth.
• Symptoms of oral cancer can include a sore in the mouth that doesn't heal, a lump, or a white or red patch on the gums, tongue, or lining of the mouth.
• Early detection of oral cancer can significantly improve the chances of successful treatment and survival.
• Risk Factors for Oral Cancer:
• Besides tobacco use, other risk factors for oral cancer include excessive alcohol consumption, human papillomavirus (HPV) infection, prolonged exposure to the sun (for lip cancer), and a diet low in fruits and vegetables.
• Genetic predisposition and a weakened immune system can also increase the risk of developing oral cancer.
• Prevention and Early Detection:
• Preventive measures include avoiding tobacco and excessive alcohol use, maintaining good oral hygiene, and eating a healthy diet rich in fruits and vegetables.
• Regular dental check-ups can help in the early detection of oral cancer. Dentists can spot early signs of cancer and pre-cancerous conditions in the mouth.
• Treatment of Oral Cancer:
• Treatment options for oral cancer include surgery, radiation therapy, chemotherapy, and targeted therapy, depending on the stage and location of the cancer.
• Rehabilitation and follow-up care are important aspects of the treatment process to ensure the best possible recovery and quality of life for patients.

The correct answer is 3.

Key Points

• The Council of Ministers in India is composed of three categories: Cabinet Ministers, Ministers of State, and Deputy Ministers.
• Cabinet Ministers are the senior-most ministers and head the important ministries.
• Ministers of State can either hold independent charge of ministries or assist Cabinet Ministers.
• Deputy Ministers assist both the Cabinet Ministers and Ministers of State.

Additional Information

• Cabinet Ministers
• They are the senior-most members of the Council of Ministers and are in charge of the most important ministries.
• They are the key decision-makers and play a significant role in policy formulation and administration.
• The Prime Minister and Cabinet Ministers together form the Cabinet, which is the highest decision-making body in the country.
• Ministers of State
• Ministers of State can either hold independent charge of a ministry or can be attached to a Cabinet Minister.
• When holding independent charge, they have the same responsibilities as a Cabinet Minister but are generally in charge of smaller ministries.
• When attached to a Cabinet Minister, they assist in the administration of the ministry and may be given specific responsibilities by the Cabinet Minister.
• Deputy Ministers
• Deputy Ministers assist both Cabinet Ministers and Ministers of State in their duties.
• They do not hold independent charge of ministries but help in the execution of policies and administration within their departments.
• They play a supporting role and assist in handling the workload of the ministers they are attached to.

The correct answer is Andre Agassi.

Key Points

• Andre Agassi is a retired American professional tennis player and former world No. 1.
• He is an eight-time Grand Slam champion and an Olympic gold medalist, winning the gold medal in men's singles at the 1996 Olympics.
• Agassi is known for his powerful and accurate baseline play and is considered one of the greatest tennis players of all time.
• His autobiography, 'Open,' which was published in 2009, received widespread acclaim for its candid and introspective look at his life and career.

Additional Information

• Pete Sampras
• Pete Sampras is a retired American tennis player who was considered one of the greatest players in the history of the sport.
• He was known for his powerful serve and volley game.
• Sampras won 14 Grand Slam singles titles during his career, including seven Wimbledon titles.
• Rod Laver
• Rod Laver is a former Australian tennis player who is widely regarded as one of the greatest players in the history of the sport.
• Laver is the only player to have won all four Grand Slam singles titles in the same year twice, in 1962 and 1969.
• He won 11 Grand Slam singles titles during his career.
• Ivan Lendl
• Ivan Lendl is a former professional tennis player from Czechoslovakia, later becoming a United States citizen.
• Lendl was known for his powerful forehand and highly disciplined playing style.
• He won eight Grand Slam singles titles during his career.

The correct answer is HYV seeds have led to a substantial rise in crop productivity..

Key Points

• High Yielding Variety (HYV) seeds were one of the most significant components of the Green Revolution, aimed at increasing food grain production, especially in developing countries.
• HYV seeds are more responsive to fertilizers, leading to a higher yield per hectare compared to traditional seeds.
• The introduction of HYV seeds has significantly increased the productivity of staple crops such as wheat and rice.
• HYV seeds have contributed to food security and reduced dependency on food imports in many countries.

Additional Information

• Green Revolution
• The Green Revolution refers to a set of research, development, and technology transfer initiatives that occurred between the 1940s and the late 1960s.
• The initiatives were aimed at increasing agricultural production worldwide, particularly in developing countries, by introducing new farming techniques and technologies.
• Key components of the Green Revolution included the use of HYV seeds, the application of chemical fertilizers and pesticides, and improved irrigation techniques.
• The Green Revolution led to substantial increases in crop production, particularly in countries like India and Mexico, which helped to alleviate hunger and poverty.
• High Yielding Variety (HYV) Seeds
• HYV seeds are genetically engineered to produce higher yields of crops per hectare compared to traditional seeds.
• They are designed to be more responsive to fertilizers and irrigation, making them more productive under optimal conditions.
• HYV seeds were first developed by Norman Borlaug, an American agronomist, who is often referred to as the "father of the Green Revolution".
• While HYV seeds have greatly increased food production, they have also been associated with environmental challenges such as soil degradation and increased use of chemical inputs.
• Fertilizers
• Fertilizers are substances that are added to the soil to supply essential nutrients to plants, thereby increasing their growth and productivity.
• They can be organic (e.g., compost, manure) or inorganic (e.g., synthetic chemical fertilizers).
• The use of chemical fertilizers became widespread during the Green Revolution, contributing to higher crop yields.
• However, excessive use of chemical fertilizers can lead to soil degradation, water pollution, and other environmental issues.
• Irrigation
• Irrigation is the artificial application of water to the land or soil to assist in the growing of agricultural crops.
• It is essential for agriculture in regions with insufficient rainfall or inconsistent water availability.
• Improved irrigation techniques, such as drip irrigation and sprinkler systems, were an important component of the Green Revolution.
• Efficient irrigation systems help to conserve water and reduce the risk of crop failure due to drought.

The correct answer is Waltre.

Key Points

• 'Slash and burn' agriculture is a method of farming that involves cutting and burning plants in a forest or woodland to create a field called a swidden.
• In Rajasthan, this traditional agricultural practice is known as 'Waltre'.
• This method is typically used by farmers to clear land for cultivation, often for a few growing seasons until the soil fertility declines.
• Waltre farming is part of shifting cultivation practices, which are common in various regions around the world, including parts of India.

Additional Information

• Slash and Burn Agriculture:
• Also known as swidden agriculture, this method involves clearing land by cutting and burning vegetation.
• It is often used in tropical forest regions where the soil is naturally poor in nutrients.
• The ash from the burned vegetation adds nutrients to the soil, temporarily boosting its fertility.
• Shifting Cultivation:
• Shifting cultivation is an agricultural system in which plots of land are cultivated temporarily, then abandoned while post-disturbance fallow vegetation is allowed to grow freely.
• This practice allows the land to restore its fertility.
• It is a traditional form of subsistence agriculture often practiced in forested areas.
• Other Regional Names:
• While 'Waltre' is the term used in Rajasthan, 'slash and burn' agriculture is known by different names in other regions.
• For example, it is called 'Jhum' in the northeastern states of India, 'Podu' in Andhra Pradesh and Odisha, and 'Bewar' or 'Dahiya' in Madhya Pradesh.

The correct answer is Pushyabhuti.

Key Points

• Harshavardhana, also known as Harsha, was the most famous ruler of the Pushyabhuti dynasty.
• He ascended the throne in the early 7th century CE and ruled over a vast kingdom that included much of northern India.
• Under Harsha's rule, the Pushyabhuti dynasty reached its zenith, and he is often credited with significant achievements in both military conquests and cultural advancements.
• Harsha was also known for his patronage of arts and literature, and his reign is considered a golden age for the cultural and intellectual history of India.

Additional Information

• Pushyabhuti Dynasty:
• The Pushyabhuti dynasty, also known as the Vardhana dynasty, was an ancient Indian dynasty that rose to prominence in the 6th and 7th centuries CE.
• The dynasty's most famous ruler was Harshavardhana, who expanded the empire and played a key role in the political landscape of northern India.
• The Pushyabhuti dynasty is known for its contributions to the cultural and religious life of India, including the promotion of Buddhism and the construction of numerous temples and monasteries.
• Vakataka Dynasty:
• The Vakataka dynasty was an ancient Indian dynasty that ruled parts of central and southern India from the 3rd to 5th centuries CE.
• The Vakatakas were known for their patronage of the arts, including the construction of the Ajanta Caves, which are renowned for their exquisite murals and sculptures.
• Chalukya Dynasty:
• The Chalukya dynasty was an ancient Indian dynasty that ruled large parts of southern and central India between the 6th and 12th centuries CE.
• The Chalukyas are known for their contributions to Indian architecture, including the construction of the rock-cut temples at Badami and the grand temples at Pattadakal.
• Maukhari Dynasty:
• The Maukhari dynasty was a dynasty that ruled parts of northern India in the 6th century CE.
• The Maukharis initially served as vassals of the Gupta Empire but later declared their independence and established their own kingdom in the region around modern-day Uttar Pradesh and Bihar.

The correct answer is Kangra.

Key Points

• Nawala is a traditional Thanksgiving Festival dedicated to Lord Shiva.
• This festival is primarily celebrated in the Kangra district of Himachal Pradesh.
• The festival includes various rituals and cultural activities that are an integral part of the local heritage.
• It is celebrated with great enthusiasm and devotion by the local communities.

Additional Information

• Himachal Pradesh
• Himachal Pradesh is a state in the northern part of India, known for its beautiful mountainous regions.
• The state is famous for its rich cultural heritage and diverse traditions.
• It is often referred to as the "Dev Bhoomi" or "Land of the Gods" due to the presence of numerous temples and pilgrimage sites.
• Himachal Pradesh is also renowned for its festivals, which reflect the region's vibrant culture and traditions.
• Lord Shiva
• Lord Shiva is one of the principal deities of Hinduism, and is known as the "destroyer" within the Trimurti, the Hindu trinity that includes Brahma and Vishnu.
• Shiva is known to have a compassionate side as well, often depicted as the benevolent protector of the universe.
• He is worshipped in various forms and is associated with numerous legends and myths in Hindu mythology.
• Festivals dedicated to Lord Shiva include Maha Shivaratri, where devotees engage in night-long vigils and prayers.
• Traditional Festivals
• Traditional festivals are an important aspect of the cultural fabric of India.
• They often have religious and historical significance and are celebrated with various rituals and customs.
• These festivals are occasions for communities to come together, celebrate their heritage, and strengthen social bonds.
• Examples of traditional festivals include Diwali, Holi, Navratri, and Pongal, among others.

This HTML code provides a detailed solution for the question regarding the Thanksgiving Festival of Nawala celebrated in Himachal Pradesh. The "Key Points" section highlights important information about the festival and its celebration in Kangra, while the "Additional Information" section elaborates on related topics such as Himachal Pradesh, Lord Shiva, and traditional festivals.

The correct answer is Kolkata.

Key Points

• The Young Men's Christian Association (YMCA) introduced basketball in India for the first time at Kolkata.
• The YMCA is a worldwide organization that promotes physical, social, and spiritual well-being.
• Basketball was first introduced in India in the early 20th century.
• Kolkata was one of the major centers for sports and physical education during the British colonial period.

Additional Information

• Young Men's Christian Association (YMCA)
• Founded on June 6, 1844, in London, England by Sir George Williams.
• YMCA aims to put Christian principles into practice by promoting a healthy mind, body, and spirit.
• It operates in 120 countries, including India, and has over 64 million beneficiaries globally.
• YMCA activities include sports, physical education, community development, and youth programs.
• Basketball
• Basketball is a team sport in which two teams, most commonly of five players each, opposing one another on a rectangular court, compete with the primary objective of shooting a basketball through the defender's hoop.
• The game was invented by Dr. James Naismith in December 1891 in Springfield, Massachusetts, USA.
• It is one of the world's most popular and widely viewed sports.
• Basketball is played by millions of people worldwide, both as a casual and competitive sport.
• Kolkata (formerly Calcutta)
• Kolkata is the capital of the Indian state of West Bengal.
• It was the capital of British India from 1772 to 1911.
• Kolkata is known for its cultural, commercial, and educational institutions.
• The city has a rich history in sports, being home to major sports clubs and hosting numerous sports events.

The correct answer is 1806 CE.

Key Points

• The Sepoy Mutiny or Revolt in Vellore took place in the year 1806.
• This revolt is also known as the Vellore Mutiny and is considered one of the earliest instances of Indian soldiers rebelling against British rule.
• The mutiny occurred on July 10, 1806, at Vellore, which is in the present-day Tamil Nadu.
• The primary cause of the revolt was the new dress code introduced by the British, which was seen as an affront to the religious sentiments of the Indian soldiers (sepoys).

Additional Information

• Vellore Mutiny:
• The Vellore Mutiny was a brief but intense rebellion by Indian soldiers against the British East India Company.
• The mutiny was sparked by the enforcement of a new dress code that included changes in the turban, facial hair, and jewelry, which were considered disrespectful to the religious and cultural practices of the Hindu and Muslim soldiers.
• On the night of July 10, 1806, the sepoys rose in rebellion, killing several British officers and soldiers.
• The mutiny was suppressed within a few hours by reinforcements from nearby areas, but it served as a precursor to larger uprisings against British rule, culminating in the Revolt of 1857.
• Causes of the Mutiny:
• The immediate cause was the resentment over the new dress regulations that were perceived as an attempt to undermine religious practices.
• Other underlying causes included dissatisfaction with pay, poor treatment by British officers, and the overall discontent with British policies.
• Impact of the Mutiny:
• Although the Vellore Mutiny was quickly suppressed, it had a lasting impact on the British administration.
• The British became more cautious in their approach to Indian traditions and religious practices.
• It highlighted the potential for discontent and rebellion among the Indian soldiers, leading to changes in the management and treatment of the sepoys.

The correct answer is 35.

Key Points

• A 3000 meter steeplechase race is a standard distance in track and field athletics.
• The race consists of 28 hurdles and 7 water jumps.
• Thus, the total number of jumps (hurdles + water jumps) in the race is 35.
• Each lap in the race includes 4 hurdles and 1 water jump, and since the race is 7.5 laps long, the total jumps are 35.

Additional Information

• Steeplechase
• The steeplechase is an obstacle race in athletics (track and field).
• It derives its name from the steeplechase in horse racing.
• The most common distance is 3000 meters with barriers placed at various intervals.
• The barriers include fixed hurdles and water jumps.
• Hurdles
• In the context of steeplechase, hurdles are obstacles that athletes must jump over.
• They are fixed barriers unlike the ones used in hurdle races which can be knocked down.
• In the 3000 meter steeplechase, there are 28 hurdles.
• Water Jump
• The water jump is an obstacle in the steeplechase race.
• It consists of a hurdle followed by a water pit.
• In the 3000 meter steeplechase, there are 7 water jumps.
• The water pit is 3.66 meters long and slopes upward from 70 cm deep at the hurdle end to level with the track.

The correct answer is Option 4: A massive increase in the share of agriculture in India's gross domestic product.

Key Points

• After the liberalisation of economic policies under the New Economic Policies (NEP) in 1991, there was no massive increase in the share of agriculture in India's GDP.
• In fact, the share of agriculture in GDP has been declining over the years due to rapid growth in the industrial and services sectors.
• The NEP aimed at reducing the role of the public sector in the economy and encouraging private sector participation, which led to significant growth in industrial and services sectors rather than agriculture.
• Agriculture's share in GDP has been decreasing from about 30% in the early 1990s to around 15-20% in recent years.

Additional Information

• New Economic Policy (NEP) 1991
• The NEP 1991 was a set of economic reforms introduced to liberalize and globalize the Indian economy.
• It marked a shift from a mixed economy to a more market-oriented economy.
• The main objectives were to achieve higher economic growth, reduce poverty, and make the Indian economy more competitive globally.
• Increase in India's share of exports in world trade
• Post-1991, India's share in global trade has increased due to liberalization policies that reduced trade barriers and promoted exports.
• India's exports have diversified and increased in both goods and services sectors.
• Significant increase in India's foreign exchange reserves
• One of the most notable outcomes of the NEP was the substantial increase in foreign exchange reserves.
• From a precarious level in 1991, reserves have grown significantly, providing a cushion against external economic shocks.
• Increase in inflows from foreign direct investment (FDI)
• The NEP 1991 led to a significant increase in FDI inflows as restrictions on foreign investment were eased and foreign investors were given more incentives to invest in India.
• FDI has played a crucial role in the development of various sectors, including manufacturing, infrastructure, and services.
• Share of Agriculture in GDP
• The share of agriculture in India's GDP has been on a declining trend, reflecting the structural transformation of the economy.
• As the economy develops, the contribution of agriculture typically decreases while the industrial and services sectors grow.
• This trend is consistent with global patterns observed in other developing and developed economies.

The correct answer is 1970s.

Key Points

• Microfinance programmes were pioneered by Dr. Muhummad Yunus, an economist from Bangladesh, in the 1970s.
• He is the founder of Grameen Bank, which was established in 1983, but the microfinance concept was initiated in the 1970s.
• Dr. Yunus was awarded the Nobel Peace Prize in 2006 for his efforts to create economic and social development from below.
• Microfinance involves providing small loans to the impoverished, which helps them start small businesses and escape poverty.

Additional Information

• Microfinance:
• Microfinance is a financial service that provides small loans to low-income individuals or those without access to typical banking services.
• It aims to enable individuals to become self-sufficient by providing a means to invest in their small businesses or other income-generating activities.
• Microfinance can include loans, savings, insurance, and other financial products tailored to the needs of the poor.
• It is seen as a tool for poverty alleviation and economic development.
• Grameen Bank:
• Founded by Dr. Muhummad Yunus in Bangladesh, Grameen Bank is a pioneering institution in the field of microfinance.
• It is known for its innovative approach to providing small loans to the impoverished without requiring collateral.
• The bank has a unique system where loans are given to groups of borrowers who are collectively responsible for repayment.
• Grameen Bank's model has been replicated in various forms across the world.
• Nobel Peace Prize 2006:
• Dr. Muhummad Yunus and Grameen Bank were jointly awarded the Nobel Peace Prize in 2006.
• The award recognized their efforts in creating economic and social development through microcredit.
• The Nobel Committee highlighted that lasting peace cannot be achieved unless large population groups find ways in which to break out of poverty.
• Their work has provided millions of people worldwide with the opportunity to improve their lives.

The correct answer is Odisha.

Key Points

• Birsa Munda Hockey Stadium is located in Rourkela, Odisha.
• It is named after the tribal freedom fighter, Birsa Munda.
• This stadium is a significant venue for national and international hockey matches.
• Rourkela is also known as the "Steel City of Odisha" due to the presence of one of the largest steel plants in India.

Additional Information

• Birsa Munda
• Birsa Munda (1875-1900) was an Indian tribal freedom fighter, religious leader, and folk hero who belonged to the Munda tribe.
• He is considered one of the prominent leaders in the Indian independence movement against the British rule.
• He led the Munda Rebellion against the British government in the late 19th century.
• His contributions are especially significant in the regions of Jharkhand, Odisha, Bihar, and West Bengal.
• Rourkela
• Rourkela is a planned city located in the northern part of Odisha.
• It is known for the Rourkela Steel Plant, one of the largest steel plants in India.
• The city is also a major educational hub with institutions like the National Institute of Technology (NIT) Rourkela.
• Rourkela is well-connected by road, rail, and air, making it an important industrial and commercial center.
• Hockey in Odisha
• Odisha has a rich history and tradition in the sport of hockey.
• The state has produced several renowned hockey players who have represented India at international levels.
• The Odisha government has been actively promoting hockey through various initiatives, including the establishment of sports infrastructure and training facilities.
• Odisha hosted the Men's Hockey World Cup in 2018 at the Kalinga Stadium in Bhubaneswar.

The correct answer is Mrinalini Sarabhai.

Key Points

• Mrinalini Sarabhai was a renowned Indian classical dancer, choreographer, and instructor.
• She was the founder and director of the Darpana Academy of Performing Arts in Ahmedabad, which trains students in dance, drama, music, and puppetry.
• Mrinalini was trained in the classical dance forms of Bharatanatyam and Kathakali.
• She was married to Vikram Sarabhai, a prominent Indian scientist, and they were considered a power couple in Indian cultural and scientific circles.

Additional Information

• Darpana Academy of Performing Arts
• The Darpana Academy of Performing Arts is a multi-disciplinary institution located in Ahmedabad, India.It was established in 1949 by Mrinalini Sarabhai and her husband, Vikram Sarabhai.
• The academy offers training in various performing arts disciplines, including dance, drama, music, and puppetry.
• Darpana is known for its emphasis on the traditional Indian performing arts, while also encouraging contemporary and experimental work.
• Bharatanatyam
• Bharatanatyam is one of the oldest classical dance forms of India, originating from the temples of Tamil Nadu.
• This dance form is known for its fixed upper torso, bent legs, and intricate footwork combined with expressive hand gestures and facial expressions.
• Bharatanatyam is traditionally performed by solo dancers, typically women, but has evolved to include male dancers and group performances.
• It is often accompanied by Carnatic music and follows a specific sequence of performances, known as the Margam.
• Kathakali
• Kathakali is a classical Indian dance form that originated in Kerala, known for its elaborate costumes, detailed makeup, and facial expressions.
• This dance-drama form involves storytelling through dance, with themes often drawn from Hindu epics like the Ramayana and Mahabharata.
• Kathakali performances are traditionally performed by male dancers, though female dancers have also become involved in recent times.
• The dance involves rigorous physical training and the use of various hand gestures (mudras) to convey the narrative.

The correct answer is Article 37.

Key Points

• Article 37 of the Indian Constitution states that the Directive Principles of State Policy are fundamental in the governance of the country.
• It also mandates that it shall be the duty of the State to apply these principles in making laws.
• The Directive Principles are enshrined in Part IV of the Indian Constitution, from Article 36 to 51.
• While the Directive Principles are non-justiciable, meaning they are not enforceable by any court, they are considered essential in the governance and legislative process of the country.

Additional Information

• Directive Principles of State Policy (DPSP)
• The Directive Principles are guidelines or principles given to the federal institutes governing the state of India, to be kept in citation while framing laws and policies.
• They aim to create social and economic conditions under which the citizens can lead a good life.
• The Directive Principles are inspired by the Directive Principles given in the Constitution of Ireland and also by the principles of Gandhian philosophy.
• The idea of Directive Principles of State Policy can be traced to the Declaration of the Rights of Man proclaimed by Revolutionary France and the Declaration of Independence by the American Colonies.
• Fundamental Rights vs Directive Principles
• Fundamental Rights are justiciable, meaning they are enforceable by the courts, while the Directive Principles are non-justiciable.
• Fundamental Rights primarily protect the individual rights of the citizens, whereas Directive Principles aim at the welfare of the community.
• In case of conflict between Fundamental Rights and Directive Principles, the courts have generally given precedence to Fundamental Rights.
• However, the Directive Principles have been increasingly recognized as important in the governance and legislative process, often influencing the interpretation of Fundamental Rights.
• Important Articles related to DPSP
• Article 38: Promotes the welfare of the people by securing a social order through justice—social, economic, and political—and to minimize inequalities in income, status, facilities, and opportunities.
• Article 39: Directs the State to ensure that the citizens have an adequate means of livelihood and that the economic system does not result in the concentration of wealth and means of production to the common detriment.
• Article 41: Right to work, to education, and to public assistance in certain cases.
• Article 45: Provision for free and compulsory education for children.
• Article 48: Organization of agriculture and animal husbandry.

The correct answer is Mizoram.

Key Points

• Mizoram has the highest percentage of Scheduled Tribe (ST) population in India as per the Census 2011.
• The Scheduled Tribe population in Mizoram constitutes around 94.4% of the total population of the state.
• The major tribes in Mizoram include the Lusei, Hmar, Mara, Lai, Paite, and other smaller tribes.
• Mizoram's tribal population is primarily concentrated in the hilly regions of the state.

Additional Information

• Census 2011:
• The Census 2011 is the 15th National Census survey conducted by the Office of the Registrar General and Census Commissioner, India.
• It provides a detailed enumeration of the population of India, including demographics, socio-economic data, and housing characteristics.
• The data collected during the census is crucial for planning and policy-making at various levels of government.
• Scheduled Tribes (STs):
• Scheduled Tribes are communities that are recognized by the Constitution of India as socially and economically disadvantaged.
• They are provided with certain protective measures and benefits to improve their social and economic status.
• Scheduled Tribes are identified based on specific criteria such as distinct culture, geographical isolation, and economic backwardness.
• Tribal Population in India:
• India has a significant tribal population, with over 700 Scheduled Tribes recognized across the country.
• The states with notable tribal populations include Madhya Pradesh, Maharashtra, Odisha, Gujarat, Rajasthan, and Chhattisgarh.
• The government implements various programs and schemes aimed at the welfare and development of tribal communities.

The correct answer is Krishna.

Key Points

• The Krishna River is one of the major rivers in peninsular India.
• The Tungabhadra, the Koyana, and the Bhima are significant tributaries of the Krishna River.
• The Krishna River flows through the states of Maharashtra, Karnataka, Telangana, and Andhra Pradesh.
• The river originates in the Western Ghats near Mahabaleshwar in Maharashtra and flows eastwards into the Bay of Bengal.

Additional Information

• Godavari River:
• The Godavari River is the second longest river in India after the Ganges.
• It originates in the Western Ghats in Maharashtra and flows eastwards across the Deccan Plateau to the Bay of Bengal.
• Major tributaries of the Godavari include the Purna, Pranhita, Indravati, and Sabari Rivers.
• Narmada River:
• The Narmada River is one of the major rivers in central India, flowing westwards towards the Arabian Sea.
• It originates from the Amarkantak Plateau in Madhya Pradesh.
• Major tributaries include the Burhner, Banjar, and Kolar Rivers.
• Kaveri River:
• The Kaveri River is one of the major rivers in southern India.
• It originates in the Western Ghats in Karnataka and flows southeastwards to the Bay of Bengal.
• Major tributaries include the Hemavati, Shimsha, and Arkavathi Rivers.

The correct answer is Lahore.

Key Points

• The Congress session of 1929 was held at Lahore from 29th to 31st December.
• It was during this session that the Indian National Congress, under the presidency of Jawaharlal Nehru, passed the historic resolution of Purna Swaraj or complete independence from British rule.
• The resolution was officially adopted on December 31, 1929.
• The declaration of Purna Swaraj led to the launch of the Civil Disobedience Movement.

Additional Information

• Purna Swaraj
• Purna Swaraj, or complete independence, was declared by the Indian National Congress as the goal for India’s freedom struggle against British colonial rule.
• It was a significant shift from the earlier demand for dominion status within the British Empire.
• January 26, 1930, was declared as "Independence Day" and was to be celebrated by the people of India as the day of complete independence.
• This declaration set the stage for more intense and widespread movements, including the famous Salt March led by Mahatma Gandhi in 1930.
• Indian National Congress
• Founded in 1885, the Indian National Congress (INC) played a crucial role in the Indian independence movement.
• The INC was instrumental in organizing and leading efforts against British rule through various movements and acts of civil disobedience.
• Key leaders of the INC included Mahatma Gandhi, Jawaharlal Nehru, Sardar Vallabhbhai Patel, Subhas Chandra Bose, among others.
• The INC was the principal leader in the struggle for independence, which was finally achieved in 1947.
• Civil Disobedience Movement
• Launched in 1930, the Civil Disobedience Movement was a major campaign of nonviolent resistance against British rule.
• It began with the Salt March, where Gandhi and his followers marched to the Arabian Sea coast to produce salt from seawater, defying British laws.
• The movement saw widespread participation from various sections of Indian society, including women and rural populations.
• It marked a significant escalation in the Indian struggle for independence, leading to numerous arrests and acts of defiance against colonial laws.

The correct answer is 50 - 80 km.

Key Points

• The mesosphere extends from approximately 50 to 80 kilometers (31 to 50 miles) above the Earth's surface.
• It is the third layer of the Earth's atmosphere, located above the stratosphere and below the thermosphere.
• This layer is characterized by a decrease in temperature with height, making it the coldest layer of the atmosphere.
• Meteors burn up in the mesosphere due to the high level of friction with the air particles in this layer.

Additional Information

• Atmospheric Layers:
• Troposphere: The lowest layer of the atmosphere, extending up to about 8-15 km (5-9 miles) above sea level. It is where most of the Earth's weather occurs.
• Stratosphere: Located above the troposphere, extending from about 15 to 50 km (9 to 31 miles) above the Earth's surface. It contains the ozone layer, which absorbs and scatters ultraviolet solar radiation.
• Mesosphere: The layer above the stratosphere, extending from about 50 to 80 km (31 to 50 miles) above the Earth's surface. It is known for its decreasing temperatures with altitude.
• Thermosphere: The layer above the mesosphere, extending from about 80 to 700 km (50 to 440 miles) above the Earth's surface. It has extremely low density and high temperatures.
• Exosphere: The outermost layer of the Earth's atmosphere, extending from about 700 km (440 miles) to 10,000 km (6,200 miles) above the Earth's surface. It gradually fades into the vacuum of space.
• Meteorology:
• Meteorology is the study of the atmosphere, including weather processes and forecasting. It involves understanding the dynamics of the atmosphere and the physical and chemical processes that occur within it.
• Meteorologists use data from weather stations, satellites, and other sources to analyze and predict weather patterns and events.

The correct answer is structural geology.

Key Points

• Structural geology is the study of the three-dimensional distribution of rock units with respect to their deformational histories.
• This branch of geology focuses on understanding the processes that result in the formation of geological structures such as folds, faults, and fractures.
• It involves analyzing the forces and stresses that cause the deformation of rocks within the Earth's crust.
• Structural geologists use various tools and techniques, including field mapping, remote sensing, and geophysical methods, to investigate and interpret geological structures.

Additional Information

• Basic Geology:
• Basic geology refers to the fundamental concepts and principles of geology, including the study of minerals, rocks, and the processes that shape the Earth's surface.
• It covers topics such as the rock cycle, plate tectonics, and earth history.
• Mountain Geology:
• Mountain geology focuses on the study of mountain ranges, including their formation, structure, and the processes that lead to their uplift and erosion.
• It often involves the analysis of tectonic activity and the study of orogenic belts.
• Rock Geology:
• Rock geology, also known as petrology, is the branch of geology that studies the origin, composition, and classification of rocks.
• It is divided into three main branches: igneous, sedimentary, and metamorphic petrology.
• Structural Geology:
• Structural geology is the study of rock formations and the processes that cause them to deform.
• It involves analyzing geological structures such as folds, faults, and joints to understand the forces and stresses that have shaped the Earth's crust.
• Structural geologists use techniques such as field mapping, remote sensing, and geophysical methods to investigate and interpret these structures.

The correct answer is Kerala.

Key Points

• Shri Narayana Guru was a prominent social reformer from the Ezhava caste in Kerala.
• He was known for his efforts to reform the caste system and promote social equality in the early 20th century.
• He established the Sree Narayana Dharma Paripalana (SNDP) Yogam in 1903 to promote the welfare of the Ezhava community.
• His famous teachings include "One caste, one religion, one god for all," emphasizing the unity and equality of all human beings.

Additional Information

• Narayana Guru's Early Life
• Shri Narayana Guru was born in 1856 in Chempazhanthy, a village near Thiruvananthapuram in Kerala.
• He belonged to the Ezhava community, which was considered a lower caste in the traditional Hindu caste hierarchy.
• His early life was marked by a deep sense of spirituality and a desire to attain knowledge.
• Social Reform and Teachings
• Narayana Guru's social reform movement focused on the upliftment of the Ezhava community and other oppressed castes.
• He emphasized the importance of education, self-respect, and economic independence for social progress.
• He opposed the caste-based discrimination and promoted the idea of universal brotherhood and equality.
• His teachings were simple yet profound, advocating for a life of virtue, compassion, and devotion to God.
• Sree Narayana Dharma Paripalana (SNDP) Yogam
• In 1903, Shri Narayana Guru founded the SNDP Yogam, an organization dedicated to the social and educational advancement of the Ezhava community.
• The SNDP Yogam played a crucial role in establishing schools, temples, and other institutions to promote the welfare of the community.
• It also worked towards the abolition of discriminatory practices and the promotion of social justice.
• Legacy and Impact
• Shri Narayana Guru's legacy continues to inspire people across Kerala and beyond.
• His teachings and social reforms have had a lasting impact on the fight against caste discrimination and the promotion of social equality.
• He is remembered and revered as a saint, philosopher, and social reformer who dedicated his life to the betterment of humanity.

The correct answer is Carpenter.

Key Points

• The term 'Takshan' was used during the Vedic period to refer to a Carpenter.
• Carpenters (Takshan) were highly respected artisans involved in the construction of houses and chariots.
• They played a crucial role in the society by providing essential services related to woodwork and construction.
• The knowledge and skills of carpentry were passed down through generations, making it a significant occupation in the Vedic period.

Additional Information

• Kulapa
• 'Kulapa' referred to the head of a family or a clan in the Vedic period.
• The term signifies the importance of family and clan structures in Vedic society.
• Senani
• 'Senani' was a term used to describe a military leader or commander in the Vedic period.
• Senanis played a critical role in leading and organizing military expeditions and defense operations.
• Rathakara
• 'Rathakara' referred to a chariot maker or a craftsman who specialized in the construction of chariots.
• Rathakaras were essential for the Vedic society, especially for warriors who relied on chariots for warfare.

The correct answer is 1947.

Key Points

• The General Agreement on Tariffs and Trade (GATT) was a legal agreement minimizing barriers to international trade by eliminating or reducing quotas, tariffs, and subsidies while preserving significant regulations.
• GATT was signed on 30 October 1947 by 23 nations and took effect on 1 January 1948.
• The agreement was signed in Geneva, Switzerland, and aimed to boost economic recovery after World War II.
• GATT remained in effect until it was replaced by the World Trade Organization (WTO) on 1 January 1995.

Additional Information

• General Agreement on Tariffs and Trade (GATT)
• GATT was created to form a common institutional framework for the conduct of international trade relations concerning goods.
• It was designed to provide an enduring basis for international trade and economic cooperation.
• GATT's primary objective was to reduce barriers to trade by eliminating discriminatory treatment in international commerce.
• The agreement aimed to promote international trade and economic prosperity by reducing tariffs and other trade barriers.
• World Trade Organization (WTO)
• The WTO is an intergovernmental organization that regulates and facilitates international trade between nations.
• Officially commenced on 1 January 1995, replacing the GATT.
• It provides a forum for negotiating trade agreements, a dispute resolution process, and serves as a place to settle trade disputes.
• The WTO has 164 member countries as of 2021, representing over 98% of global trade.
• Tariffs
• A tariff is a tax imposed by a government on imported goods.
• Tariffs are used to restrict imports by increasing the price of goods and services purchased from another country, making them less attractive to domestic consumers.
• They are one of the oldest forms of protectionism and are used to protect domestic industries from foreign competition.
• Quotas
• A quota is a government-imposed trade restriction that limits the number or monetary value of goods that a country can import or export during a particular period.
• Quotas are used to benefit the producers of a good in that economy.
• They are often used in international trade to control the volume of trade between countries.

This source code provides a detailed solution, including key points and additional information about the General Agreement on Tariffs and Trade (GATT) and related terminologies.

The correct answer is Option 2.

Key Points

• High Yielding Variety (HYV) is the correct term used in the context of the Green Revolution, not Hybrid Yielding Variety.
• HYVs are crops that have been genetically enhanced to increase the amount of produce per acre.
• Fallowing is indeed a practice of leaving the land uncultivated for a period to regain its fertility.
• Fallowing helps in the natural restoration of soil nutrients without the need for chemical fertilizers.

Additional Information

• Green Revolution
• The Green Revolution refers to a period when agriculture in many developing countries was transformed due to technological innovations.It began in the 1960s and was marked by the introduction of High Yielding Varieties (HYVs) of crops, particularly wheat and rice.
• The introduction of HYVs significantly increased food production and helped achieve food security in many countries.
• Norman Borlaug, often called the 'Father of the Green Revolution', developed these varieties.
• Fallowing
• Fallowing is an agricultural practice where the land is left uncultivated for a certain period to allow it to regain its natural fertility.
• This practice helps in the natural restoration of soil nutrients, improving soil health and structure.
• Fallowing can also help in controlling weeds, pests, and diseases.
• It is an important part of sustainable agriculture and helps in maintaining the ecological balance.
• High Yielding Varieties (HYVs)
• HYVs are crops that have been scientifically developed to produce more yield per hectare compared to traditional varieties.
• These varieties are often more resistant to diseases and pests and can thrive under optimal conditions with proper irrigation and fertilizer use.
• The introduction of HYVs was a key component of the Green Revolution, leading to increased agricultural productivity.
• Common examples of HYVs include certain strains of wheat, rice, and maize.

The correct answer is Chetan Bhagat.

Key Points

• Chetan Bhagat is a renowned Indian author known for his English-language novels that appeal to the masses.
• He has written several bestsellers, including 'Five Point Someone', '2 States', and 'One Night @ the Call Center'.
• 'Half Girlfriend' and 'One Indian Girl' are two of his popular novels, both of which have been adapted into films.
• His writing often addresses contemporary issues faced by Indian youth, making his books relatable and widely read.

Additional Information

• 'Half Girlfriend'
• This novel was published in 2014 and revolves around the story of a rural boy from Bihar who enrolls at a prestigious English-medium college in Delhi.
• The plot explores issues of language barriers and the complexities of modern-day relationships.
• The book was adapted into a Bollywood film of the same name in 2017, starring Arjun Kapoor and Shraddha Kapoor.
• 'One Indian Girl'
• Published in 2016, this novel is written from the perspective of a female protagonist, Radhika Mehta, a successful investment banker.
• The book deals with themes of feminism, career vs. personal life, and the societal expectations from women in India.
• It provides a deep dive into the struggles of modern Indian women in balancing their professional and personal lives.
• Chetan Bhagat's Impact
• Chetan Bhagat has been credited with popularizing the English language novel among the Indian youth.
• His books often delve into the aspirations and challenges of urban middle-class youth, making them highly relatable.
• Several of his novels have been adapted into successful Bollywood movies, further extending his influence and reach.
• He has also written columns and articles on various socio-economic issues, contributing to public discourse in India.

The correct answer is Qazi.

Key Points

• In 1334, Muhammad bin Tughlaq appointed Ibn Battuta as the Qazi (judge) of Delhi.
• Ibn Battuta was a Moroccan explorer and traveler, who is known for his extensive travels covering most of the Islamic world and beyond.
• As a Qazi, Ibn Battuta was responsible for administering justice according to Islamic law.
• Ibn Battuta's travelogue, "Rihla" (The Journey), provides a comprehensive account of his travels and experiences, including his time in India.

Additional Information

• Amalguzar:
• An Amalguzar was a revenue officer responsible for collecting taxes from the peasants and managing revenue affairs in the region.
• The position was crucial for maintaining the financial stability of the empire.
• Shiqdar:
• A Shiqdar was an administrative officer in charge of a district or province, responsible for maintaining law and order and implementing the policies of the ruler.
• They played a significant role in the local administration and governance.
• Kotwal:
• A Kotwal was the chief police officer of a city, responsible for maintaining public order and safety.
• The Kotwal also supervised the markets and ensured the implementation of laws and regulations.
• Ibn Battuta:
• Ibn Battuta was a Moroccan explorer who is known for his extensive travels, which lasted for about 30 years.
• His travelogue, "Rihla," is one of the most important sources of information about the medieval Islamic world.
• During his travels, he visited North Africa, the Horn of Africa, West Africa, Southern Europe, Eastern Europe, the Middle East, the Indian subcontinent, Central Asia, Southeast Asia, and China.
• His appointment as Qazi in Delhi was a notable event in his life, providing valuable insights into the administration and culture of the Tughlaq dynasty.

The correct answer is girls.

Key Points

• The "Beti Bachao, Beti Padhao" campaign was launched by the Government of India to address the declining Child Sex Ratio (CSR) and related issues of women's empowerment over a life-cycle continuum.
• This initiative aims to prevent gender-biased sex-selective elimination, ensure the survival and protection of the girl child, and ensure education and participation of the girl child.
• Launched on 22nd January 2015, the campaign aims to create awareness and improve the efficiency of welfare services meant for girls in India.
• The initiative is a joint effort of the Ministry of Women and Child Development, Ministry of Health and Family Welfare, and Ministry of Human Resource Development.

Additional Information

• Beti Bachao Beti Padhao (BBBP) Scheme:
• It was launched with a specific focus on districts with low Child Sex Ratio (CSR).
• The BBBP scheme also involves the participation of various stakeholders including government officials, NGOs, and the public to promote the cause of the girl child.
• It is a comprehensive program that includes advocacy, community mobilization, and multi-sectoral interventions to ensure the rights of girls.
• It aims not only to address the problem of gender-based discrimination but also to promote the rights and welfare of girls in India.
• Child Sex Ratio (CSR):
• CSR is defined as the number of girls per 1000 boys in the age group of 0-6 years.
• The declining CSR is a significant concern as it reflects the deep-rooted societal preference for sons over daughters.
• The BBBP scheme aims to address the causes and consequences of the declining CSR and promote the value of the girl child.
• Ministry of Women and Child Development:
• This ministry is primarily responsible for the formulation and administration of the rules and regulations and laws relating to women and child development in India.
• The Ministry implements various schemes for the welfare and development of women and children.
• Gender Equality:
• Gender equality refers to the state of equal ease of access to resources and opportunities regardless of gender.
• It includes the concept of equal rights and opportunities for women and men, girls and boys.
• Efforts like the BBBP scheme aim to promote gender equality and eliminate gender biases and discrimination.

The correct answer is Meghalaya.

Key Points

• Nongkrem Dance is one of the most significant cultural festivals of Meghalaya, celebrated by the Khasi tribe.
• Laho Dance is another traditional dance from Meghalaya, performed by the Pnar community during the Behdienkhlam festival.
• Both dances are performed with elaborate traditional costumes and are often accompanied by traditional music and instruments.
• These dances are not only a form of entertainment but also a means of preserving and showcasing the rich cultural heritage of Meghalaya.

Additional Information

• Nongkrem Dance
• The Nongkrem Dance Festival is a five-day religious festival held annually at Smit, the cultural center of the Khasi Hills.
• It is celebrated to appease the Goddess Ka Blei Synshar for a rich harvest and prosperity of the people.
• The dance involves both men and women dressed in traditional attire, performing intricate steps and movements.
• The male dancers hold a sword in one hand and a white yak hair whisk in the other, while the female dancers wear a crown of silver and gold on their heads.
• Laho Dance
• The Laho Dance is performed during the Behdienkhlam festival, which is the most important festival of the Pnar community in the Jaintia Hills.
• Behdienkhlam is celebrated to drive away the plague and ensure a good harvest.
• The Laho Dance involves both men and women dancing together in a circle, holding hands and following the rhythm of the music.
• The dancers wear colorful traditional attire, with the women wearing a 'Dhara' (traditional dress) and the men wearing a 'Jymphong' (long coat).

The correct answer is Ganesh Chaturthi.

Key Points

• Fugdi is a traditional folk dance performed by women in the Konkan region of Goa and Maharashtra.
• It is commonly performed during the festival of Ganesh Chaturthi as well as other religious and social events.
• The dance involves women forming circles or rows and dancing to the rhythm of the songs they sing, which are usually related to mythology, social life, and nature.
• The dance is characterized by its energetic and brisk movements, often performed in a fast tempo.

Additional Information

• Ganesh Chaturthi
• Ganesh Chaturthi, also known as Vinayaka Chaturthi, is a Hindu festival celebrating the arrival of Lord Ganesha to earth from Kailash Parvat with his mother Goddess Parvati/Gauri.
• The festival is marked with the installation of Ganesha clay idols privately in homes, or publicly on elaborate pandals (temporary stages).
• Observations include chanting of Vedic hymns and Hindu texts such as prayers and vrata (fasting).
• The festival ends on the tenth day after start, wherein the idol is carried in a public procession with music and group chanting, then immersed in a nearby body of water such as a river or sea.
• Folk Dances of India
• India is known for its rich cultural diversity, which includes a wide variety of folk dances, each unique to its region and community.
• These dances are often performed during festivals, weddings, and other significant cultural events.
• Examples include Bhangra from Punjab, Garba from Gujarat, and Kathakali from Kerala.
• Each folk dance has its own distinctive music, costumes, and dance movements that reflect the traditions and stories of its people.
• Traditional Festivals of India
• India celebrates a multitude of traditional festivals that are a blend of cultural, religious, and seasonal events.
• These festivals often include a variety of activities such as music, dance, rituals, and feasting.
• Some of the major festivals include Diwali, Holi, Navratri, and Pongal, each having its own significance and mode of celebration.
• These festivals are times of joy and bring communities together to celebrate their shared heritage and beliefs.

The correct answer is RH Whittaker.

Key Points

• RH Whittaker was an American ecologist who was the first to propose the Five Kingdom Classification in 1969.
• The Five Kingdom Classification system includes Monera, Protista, Fungi, Plantae, and Animalia.
• Whittaker's classification was based on distinct characteristics such as cellular organization and modes of nutrition.
• This system helped to simplify the classification of living organisms and is widely accepted in the field of biology.

Additional Information

• James A White
• Not related to the Five Kingdom Classification system.
• There is no significant contribution by James A White in the field of taxonomy.
• Charles Darwin
• Charles Darwin is best known for his contributions to the science of evolution.
• He proposed the theory of natural selection in his book "On the Origin of Species" published in 1859.
• While he made significant contributions to biology, he did not propose the Five Kingdom Classification system.
• Aristotle
• Aristotle was an ancient Greek philosopher and scientist who made early attempts to classify living organisms.
• He classified organisms into two groups: plants and animals.
• His classification was based on simple morphological characteristics and is considered outdated compared to modern systems.
• Five Kingdom Classification
• The Five Kingdom Classification system was proposed by RH Whittaker in 1969.
• The five kingdoms are Monera (Prokaryotes), Protista (single-celled eukaryotes), Fungi, Plantae, and Animalia.
• This system considers factors such as cell structure, mode of nutrition, reproduction, and phylogenetic relationships.
• It helps in understanding the diversity of life forms and their evolutionary relationships.

The correct answer is Delhi.

Key Points

• Humayun's Tomb is located in Delhi and is a masterpiece of Mughal architecture.
• It was commissioned by Humayun's first wife, Empress Bega Begum, in 1569-70.
• The tomb was designed by the Persian architect Mirak Mirza Ghiyas.
• This monument was the first garden-tomb on the Indian subcontinent and is a UNESCO World Heritage Site.

Additional Information

• Mughal Architecture
• Mughal architecture is a distinctive Indo-Islamic architectural style that developed in the Indian subcontinent from the 16th to the 18th centuries.
• It is characterized by large bulbous domes, slender minarets with cupolas at the four corners, large halls, massive vaulted gateways, and delicate ornamentation.
• Persian Architecture
• Persian architecture is known for its intricate brickwork, tilework, and stucco decoration.
• It has influenced a variety of architectural styles in the Islamic world.
• UNESCO World Heritage Site
• A UNESCO World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO).
• Such sites are designated for having cultural, historical, scientific, or other forms of significance.

The logic followed here is:

RJCZ : KPVF

DJVE : WPOK

Similarly, PGCS : ? 

Hence, the correct answer is "IMVY".

The correct mirror image of the given figure is:

Hence, the correct answer is "Option 1".

For find the opposite surface of '2', we need to compare the common surface in the given dices,

So, From Dice 2 and Dice 3,

From both dices, 5 and 3 are common. So, remaining surface will be opposite to each other.

So, '4' will be the opposite face of '2'.

Hence, the correct answer is "4"

Given Statements:

All surveys are research.

Some surveys are books.

The least possible Venn diagram is as follows:

Conclusions:

I. Some research are surveys. - True (because All surveys are research given. So, Some research are surveys it is definite)

II. All books are research. - False (because Some surveys are books and All surveys are research. So, it is possible but not definite)

Hence, the correct answer is "Only Conclusion I follows".

The correct mirror image of the given figure is:

Hence, the correct answer is "Option 2".

The logic followed here is:

Shape is rotating by 90° and shifting in corner to corner in clockwise direction.

Hence, the correct answer is "Option 4".

The correct mirror image of the given figure is:

Hence, the correct answer is "Option 1".

The figures will complete the pattern:

Hence, the correct answer is "Option 3".

Given equation: 264 ÷ 4 × 7 = 87 − 370 + 5

Option 1) = and -

Two signs need to be interchanged then:

⇒ 264 ÷ 4 × 7 - 87 = 370 + 5

⇒ 66 × 7 - 87 = 370 + 5

⇒ 462 - 87 = 370 + 5

⇒ 375 = 375

Option 2) = and ×

Two signs need to be interchanged then:

⇒ 264 ÷ 4 = 7 × 87 − 370 + 5

⇒ 66 = 609 − 370 + 5

⇒ 66 = 614 − 370

⇒ 66 ≠ 244

Option 3) = and +

Two signs need to be interchanged then:

⇒ 264 ÷ 4 × 7 + 87 − 370 = 5

⇒ 66 × 7 + 87 − 370 = 5

⇒ 462 + 87 − 370 = 5

⇒ 529 − 370 = 5

⇒ 179 ≠ 5

Option 4) = and ÷

Two signs need to be interchanged then:

⇒ 264 = 4 × 7 ÷ 87 − 370 + 5

⇒ 264 = 0.32 − 370 + 5

⇒ 264 = 5.32 − 370

⇒ 264 ≠ -364.68

Hence, the correct answer is "= and -".

The correct mirror image of the given figure is:

Hence, the correct answer is "Option 4".

The logic followed here is: Consonants - 2; Vowels + 1 (Cross pattern).

‘BLESSING’ is written as ‘ELJQQFJZ’

'OVERNIGHT' is written as ‘RFEJLPFTP’

Similarly, ‘HAMPER’ will be written as:

Hence, the correct answer is "PFNKBF".

Given equation: 98 * 49 * 7 * 74 * 55 * 3

Option 1) ÷,−, +,×, = 

Signs to sequentially replace the * signs then:

⇒ 98 ÷ 49 - 7 + 74 × 55 = 3

⇒ 2 - 7 + 74 × 55 = 3

⇒ 2 - 7 + 4070 = 3

⇒ 4072 - 7 = 3

⇒ 4065 ≠ 3

Option 2) −, ÷, +, =,×

Signs to sequentially replace the * signs then:

⇒ 98 - 49 ÷ 7 + 74 = 55 × 3

⇒ 98 - 7 + 74 = 165

⇒ 172 - 7 = 165

⇒ 165 = 165

Option 3) −, ÷, +,×, =

Signs to sequentially replace the * signs then:

⇒ 98 - 49 ÷ 7 + 74 × 55 = 3

⇒ 98 - 7 + 74 × 55 = 3

⇒ 98 - 7 + 4070 = 3

⇒ 4168 - 7 = 3

⇒ 4161 ≠ 3

Option 4) ÷,−,×, +, =

Signs to sequentially replace the * signs then:

⇒ 98 ÷ 49 - 7 × 74 + 55 = 3

⇒ 2 - 7 × 74 + 55 = 3

⇒ 2 - 518 + 55 = 3

⇒ 57 - 518 = 3

⇒ - 461 ≠ 3

Hence, the correct answer is "−, ÷, +, =,×".

For find the opposite surface of 'L', we need to compare the common surface in the given dices,

So, From Dice 1 and Dice 2,

From both dices, L is common and on the same surface. So, all remaining surface will be opposite to each other.

$ is opposite to @.

% is opposite to &.

So, # will be opposite to L.

Hence, the correct answer is "#".

The logic followed here is:

Logic: 2nd number ÷ 1.5 = 1st number.

Now,

For, 1260 : 1890

⇒ 1890 ÷ 1.5 = 1260.

For, 1882 : 2823

⇒ 2823 ÷ 1.5 = 1882.

Similarly, for ? : 2160

⇒ 2160 ÷ 1.5 = 1440.

Hence, the correct answer is "Option 2".

The correct mirror image of the given figure is:

Hence, the correct answer is "Option 4".

According to the given information:

From the dice: 

6 is opposite to 3.

1 is opposite to 2.

So, face 5 will be on the opposite plane of 4.

Hence, the correct answer is "5".

Counting of triangles:

Triangles are there in the given figure = 14

Hence, the correct answer is "14".

The logic followed here is:

​

Hence, the correct answer is "AYF".

The logic followed here is:

Figure is rotating in anticlockwise direction by 90° and small white dot is added at the outer hexagon dark part.

Hence, the correct answer is "Option 3".

The logic followed here is:

From figure 1 to 2 and figure 3 to 4:

Bottom 2 and middle 3 letters all 5 letters are shifting their position.

Top 2 corner letters are interchanging their position with each other.

From figure 2 to 3 and figure 4 to 5:

Top 2 and middle 3 letters all 5 letters are shifting their position.

Bottom 2 corner letters are interchanging their position with each other.

Hence, the correct answer is "Option 3".

The best completes the pattern given:

Hence, the correct answer is "Option 4".

The logic followed here is:

Hence, the correct answer is "978".

Given: L, M, N, O, P, R and S are sitting in a straight row, facing north.

1. O is exactly between L and N.

2. Only two people sit to the left of O.

3. M is exactly between S and P.

Final arrangement:

So, R sits at the extreme left end of the row.

Hence, the correct answer is "R".

The logic followed here is: 

Logic: 2nd number × 3 = 3rd number. 2nd number × 7 = 1st number.

Now,

For (63, 9, 27):

⇒ 9 × 3 = 27

⇒ 9 × 7 = 63

For (105, 15, 45):

⇒ 15 × 3 = 45

⇒ 15 × 7 = 105

Similarly, for Option 4: (147, 21, 63)

⇒ 21 × 3 = 63

⇒ 21 × 7 = 147

Hence, the correct answer is Option 4.

The best completes the pattern given:

Hence, the correct answer is "Option 1".

Given:

y is 20% more than x.

When the same number is added to x and y, x becomes (3/2) times its previous value.

Formula Used:

y = x + 0.2x

New x = (3/2) × x

New y = (x + 0.2x + k)

Calculation:

Let y = 1.2x

New x = (3/2) × x

Let the same number added be k.

x + k = (3/2) × x

⇒ k = (3/2) × x - x

⇒ k = (3x - 2x) / 2

⇒ k = x / 2

Now, New y = 1.2x + k

⇒ New y = 1.2x + x / 2

⇒ New y = 1.2x + 0.5x

⇒ New y = 1.7x

Previous y = 1.2x

New value of y is 1.7x / 1.2x times its previous value.

⇒ New value of y = (17 / 12)

The correct answer is option 4.

Shortcut Trick

Let the Marked Price (MP) be 100 units.

Cost Price (CP) after 25% discount = 100 − 25 = 75 units.

Selling Price (SP) at 20% higher than MP = 100 + 20 = 120 units.

Actual Profit = SP − CP = 120 − 75 = 45 units.

Profit % = (45 ÷ 75) × 100 = 60%.

∴ The correct answer is 60%.

Alternate Method

Given:

Discount given on Marked Price = 25%

Selling Price is 20% higher than the Marked Price.

Formula Used:

Profit = SP − CP

Profit % = (Profit ÷ CP) × 100

MP = 100

CP = 75

SP = 120

−25%

+20%

Profit = 45 → Profit % = 60%

Calculation:

⇒ Let the Marked Price (MP) of the car be 100 units.

⇒ The person buys the car at 25% discount.

⇒ Cost Price (CP) for the person = 100 − (25 ÷ 100) × 100 = 75 units.

⇒ The person sells the car at 20% higher than the marked price.

⇒ Selling Price (SP) = 100 + (20 ÷ 100) × 100 = 120 units.

⇒ Actual Gain = SP − CP = 120 − 75 = 45 units.

⇒ Actual Gain Percentage = (Actual Gain ÷ CP) × 100

⇒ Actual Gain Percentage = (45 ÷ 75) × 100

⇒ Actual Gain Percentage = (3 ÷ 5) × 100 = 60%

∴ The correct answer is 60%.

Additional Information

Marked Price & Discount

Discount is always calculated on the Marked Price (MP) of the article. Selling Price (SP) = Marked Price − Discount.

Profit & Loss Percentage

Actual profit or loss is always calculated based on the Cost Price (CP), which is the price originally paid by the seller. Profit % = (Profit ÷ CP) × 100.

Markup Percentage

Markup percentage is the percentage by which the Marked Price is set above the original Cost Price. Markup % = ((MP − CP) ÷ CP) × 100.

Given:

Principal (P) = Rs. 9,500

Amount (A) = Rs. 11,704.95

Time (T) = 2 years

Formula Used:

Compound Interest formula: $A = P \left(1 + \frac{R}{100}\right)^{T}$

Calculation:

We need to find the rate of interest (R).

A = $P \left(1 + \frac{R}{100}\right)^{T}$

11,704.95 = 9,500 $\left(1 + \frac{R}{100}\right)^{2}$

⇒ $\frac{11,704.95}{9,500} = \left(1 + \frac{R}{100}\right)^{2}$

⇒ $1.23105 = \left(1 + \frac{R}{100}\right)^{2}$

⇒ $\sqrt{1.23105} = 1 + \frac{R}{100}$

⇒ 1.11 = 1 + $\frac{R}{100}$

⇒ 1.11 - 1 = R/100

⇒ 0.11 = R/100

⇒ R = 0.11 × 100

⇒ R = 11%

The rate of interest is 11%, which corresponds to option 1.

Given:

3x ∶ y ∶ 2z = 6 ∶ 5 ∶ 4

Equation: 5x - 3y + 4z = 48

Formula Used:

Proportion formula and solving linear equations.

Calculation:

From the given ratio, we can write:

$\frac{3x}{6} = \frac{y}{5} = \frac{2z}{4}$

Let $\frac{3x}{6} = \frac{y}{5} = \frac{2z}{4} = k$

⇒ 3x = 6k

⇒ x = 2k

⇒ y = 5k

⇒ 2z = 4k

⇒ z = 2k

Substitute these values into the equation 5x - 3y + 4z = 48

⇒ 5(2k) - 3(5k) + 4(2k) = 48

⇒ 10k - 15k + 8k = 48

⇒ 3k = 48

⇒ k = 16

Therefore, 2z = 4k = 4(16) = 64

The correct answer is option 1.

Given:

The simple interest becomes $\frac{3^{\text{th }}}{4}$ of the sum invested in 15 years.

Sum invested (P) = Rs. 20,000

Formula Used:

Simple Interest (SI) = P × R × T / 100

Calculation:

Simple Interest = $\frac{3}{4} \times P$

⇒ SI = $\frac{3}{4} \times 20000$

⇒ SI = 15000

Using the formula for Simple Interest:

SI = P × R × T / 100

⇒ 15000 = 20000 × R × 15 / 100

⇒ 15000 = 300000 × R / 100

⇒ 15000 = 3000 × R

⇒ R = 15000 / 3000

⇒ R = 5%

The rate of interest is 5%.

Given:

The sides of the triangle are 5 cm, 6 cm, and 8 cm.

Formula Used:

Area of a triangle with sides a, b, and c is calculated using Heron's formula:

Area = $\sqrt{s(s-a)(s-b)(s-c)}$

where s is the semi-perimeter of the triangle, s = (a + b + c) / 2

Calculation:

First, calculate the semi-perimeter (s):

s = (5 + 6 + 8) / 2

s = 19 / 2

s = 9.5 cm

Then, apply Heron's formula:

Area = $\sqrt{9.5(9.5-5)(9.5-6)(9.5-8)}$

Area = $\sqrt{9.5 \times 4.5 \times 3.5 \times 1.5}$

Area = $\sqrt{224.4375}$

Area ≈ 14.98 cm²

The area of the triangle is approximately 14.98 cm², which is option 4.

Given:

A completes 2/3 of the job in 8 days.

B completes the remaining 1/3 of the job in 20 days.

We need to find how many days A and B can complete the entire job if they work together.

Calculation:

Step 1: Find A's work rate

A completes 2/3 of the job in 8 days. Therefore, A's work rate per day is:

A's rate = (2/3) ÷ 8 = 2/24 = 1/12

Step 2: Find B's work rate

B completes 1/3 of the job in 20 days. Therefore, B's work rate per day is:

B's rate = (1/3) ÷ 20 = 1/60

Step 3: Combined work rate of A and B

When A and B work together, their combined work rate is:

Combined rate = A's rate + B's rate

Combined rate = 1/12 + 1/60

Find the LCM of 12 and 60:

Combined rate = 5/60 + 1/60 = 6/60 = 1/10

Step 4: Total time to complete the job

The time to complete the entire job when working together is the reciprocal of their combined rate:

Time = 1 ÷ (1/10) = 10 days

A and B can complete the job together in 10 days.

Given:

Radius of the cone (r) = 4 cm

Height of the cone (h) = 3 cm

Formula Used:

Volume of a cone = (1/3) × π × r² × h

Calculation:

Volume of the cone

⇒ (1/3) × π × 4² × 3

⇒ (1/3) × π × 16 × 3

⇒ (1/3) × π × 48

⇒ 16π cm³

The volume of the cone is 16π cm³.

Given:

Discount received by Ram = 12%

Savings = Rs. 600

Formula Used:

Discount = (Discount Percentage × Marked Price) / 100

Marked Price = Savings / (Discount Percentage / 100)

Amount Paid = Marked Price - Discount

Calculation:

Let the marked price be M.

Given, 12% of M = Rs. 600

⇒ 12/100 × M = 600

⇒ M = 600 × 100 / 12

⇒ M = 5000

The discount is 12% of M , i.e. Rs. 600, so:

Amount Paid = Marked Price - Discount

⇒ Amount Paid = 5000 - 600

⇒ Amount Paid = 4400

Ram paid Rs. 4400 for the fan.

Given:

Twin prime numbers are prime numbers whose difference is always equal to 2.

We need to find the number of twin primes between 35 and 100.

Formula Used:

Identify the twin prime pairs between the given range.

Calculation:

Prime numbers between 35 and 100 are: 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97

Identify twin primes:

(37, 39) - not primes

(41, 43) - twin primes

(43, 45) - not primes

(47, 49) - not primes

(53, 55) - not primes

(59, 61) - twin primes

(61, 63) - not primes

(67, 69) - not primes

(71, 73) - twin primes

(73, 75) - not primes

(79, 81) - not primes

(83, 85) - not primes

(89, 91) - not primes

(97, 99) - not primes

Therefore, the twin prime pairs are: (41, 43), (59, 61), (71, 73)

The number of twin primes between 35 and 100 is 3.

Given:

Length of the train = 300 m

Length of the platform = 5 × length of the train = 5 × 300 m = 1500 m

Total distance to be covered = Length of the train + Length of the platform = 300 m + 1500 m = 1800 m

Time taken = 7 minutes 40 seconds = 7 × 60 + 40 = 460 seconds

Formula Used:

Speed = Total distance / Time

Calculation:

Total distance = 1800 m

Time = 460 seconds

Speed = 1800 / 460

Speed = $\frac{1800}{460}$ m/s

Speed = $\frac{1800}{460} = \frac{1800 \div 20}{460 \div 20} = \frac{90}{23}$ m/s

Speed = $3 \frac{21}{23} \mathrm{~m} / \mathrm{s}$

The speed of the train is $3 \frac{21}{23} \mathrm{~m} / \mathrm{s}$.

Given:

Three numbers are co-prime to each other.

Product of the first two numbers = 391

Product of the last two numbers = 943

Formula Used:

Since the numbers are co-prime, they have no common factors other than 1.

Prime factorization of the product will give the individual numbers.

Calculation:

Prime factorization of 391:

391 = 17 × 23

Prime factorization of 943:

943 = 23 × 41

Since 23 is common in both factorizations, it is the middle number.

The middle number is 23.

Given:

Numbers: 4, 3, 7, -3, 0, -5, -7, 5, -6, 0, -4, 6

Formula Used:

Average = (Sum of the numbers) / (Total number of elements)

Calculation:

Sum of the numbers = 4 + 3 + 7 + (-3) + 0 + (-5) + (-7) + 5 + (-6) + 0 + (-4) + 6

Sum of the numbers = 4 + 3 + 7 - 3 + 0 - 5 - 7 + 5 - 6 + 0 - 4 + 6

Sum of the numbers = 0

Total number of elements = 12

Average = (Sum of the numbers) / (Total number of elements)

Average = 0 / 12

⇒ Average = 0

The correct answer is option 4.

Given:

We need to find the smallest number which, when divided by 15, 17, and 19, leaves remainders 4, 6, and 8, respectively.

Calculation:

Step 1: General form of the problem

If a number leaves remainders r1, r2, r3 when divided by divisors d1, d2, d3, the number satisfies:

N ≡ r1 (mod d1)

N ≡ r2 (mod d2)

N ≡ r3 (mod d3)

Here:

N ≡ 4 (mod 15)

N ≡ 6 (mod 17)

N ≡ 8 (mod 19)

Step 2: Adjust the congruences

Rewrite the congruences by subtracting the remainder from the divisor:

N - 4 is divisible by 15, so N ≡ -11 (mod 15).

N - 6 is divisible by 17, so N ≡ -11 (mod 17).

N - 8 is divisible by 19, so N ≡ -11 (mod 19).

In simplified terms, N ≡ -11 (mod LCM(15, 17, 19)).

Step 3: Calculate the LCM

The LCM of 15, 17, and 19 (all are coprime) is:

LCM(15, 17, 19) = 15 × 17 × 19 = 4845.

Step 4: Solve for N

Since N ≡ -11 (mod 4845), the smallest positive N is:

N = 4845 - 11 = 4834.

The smallest number is 4834.

Given:

Initial investment amount = 100 (assuming 100 for simplicity)

Share rose by 25% on the first day

Share fell by 8% on the second day

Share fell by 10% on the third day

Formula Used:

Final Amount = Initial Amount × (1 + Percentage Change)

Percentage Profit/Loss = $\frac{(Final\ Amount - Initial\ Amount)}{Initial\ Amount} \times 100$

Calculation:

Initial Amount = 100

After first day rise of 25%:

Final Amount = 100 × (1 + 25/100)

⇒ Final Amount = 100 × 1.25 = 125

After second day fall of 8%:

Final Amount = 125 × (1 - 8/100)

⇒ Final Amount = 125 × 0.92 = 115

After third day fall of 10%:

Final Amount = 115 × (1 - 10/100)

⇒ Final Amount = 115 × 0.90 = 103.5

Percentage Profit/Loss:

Percentage Profit/Loss = $\frac{(103.5 - 100)}{100} \times 100$

⇒ Percentage Profit/Loss = 3.5%

Venu made a 3.5% profit.

The correct answer is Switch.

Key Points

• A switch is a networking device that connects multiple devices within a Local Area Network (LAN).
• It operates at the data link layer (Layer 2) of the OSI model, which means it can manage data frames and MAC addresses.
• Switches use packet switching to forward data only to the device that needs it, which reduces unnecessary traffic on the network.
• They have multiple ports, enabling a large number of devices to be connected to the network efficiently.

Additional Information

• Gateway
• A gateway is a network node that connects two different networks using different protocols.
• It operates at the network layer (Layer 3) of the OSI model and can translate data formats and protocols between networks.
• Gateways are crucial for enabling communication between devices on different networks.
• Router
• A router is a device that forwards data packets between computer networks, directing traffic on the internet.
• It operates at the network layer (Layer 3) of the OSI model and uses IP addresses to determine the best path for data transmission.
• Routers connect different networks together, enabling data to travel from one network to another.
• Modem
• A modem (modulator-demodulator) is a device that converts digital data from a computer into analog signals that can be transmitted over telephone lines and vice versa.
• It operates at the physical layer (Layer 1) of the OSI model.
• Modems are essential for connecting to the internet via telephone lines, DSL, or cable.

The correct answer is By going to the File tab and selecting 'Save As'.

Key Points

• The 'Save As' function allows you to save an existing document with a new name or to a different location.
• To access the 'Save As' function, click on the 'File' tab located at the top left corner of the MS Word interface.
• After clicking the 'File' tab, you will find the 'Save As' option in the dropdown menu. Select it to proceed.
• This function is useful when you want to create a copy of your document with a different name or save it in a different format (e.g., PDF).

Additional Information

• File Tab:
• The 'File' tab is part of the Ribbon interface in MS Word 365 and contains various options related to managing documents, such as 'New', 'Open', 'Save', 'Save As', 'Print', and 'Share'.
• Clicking on the 'File' tab opens a backstage view where you can access these options.
• Save vs Save As:
• 'Save': This function saves the current document with its existing name and in its current location. If the document is new and hasn't been saved before, it will prompt you to provide a name and location.
• 'Save As': This function allows you to save the document with a different name, to a different location, or in a different file format. It is particularly useful for creating copies of a document or saving it in a different format (e.g., from .docx to .pdf).
• Keyboard Shortcuts:
• Ctrl + S: This shortcut is used to quickly save the current document.
• F12: This shortcut opens the 'Save As' dialog box directly, allowing you to save the document with a new name or in a different location.

The correct answer is F1.

Key Points

• Pressing the F1 key opens the Help pane in Microsoft Office applications, including MS Word 365.
• The Help pane provides users with assistance related to the features and functionalities of MS Word 365.
• Users can search for specific topics or browse through different help articles to find solutions to their queries.
• The Help tab is an essential tool for users who need guidance on how to use various features of MS Word 365 efficiently.

Additional Information

• Shortcut Keys in MS Word 365
• F12: This key opens the "Save As" dialog box, allowing users to save the current document under a different name or format.
• F4: This key repeats the last action performed by the user. It is useful for repetitive tasks.
• F2: This key allows users to move text or graphics by opening the Move Text or Move Graphic dialog box.
• F1: As mentioned, this key opens the Help pane where users can find assistance and troubleshooting tips for MS Word 365.
• Other Shortcut Keys: MS Word 365 has numerous other shortcut keys that can enhance productivity. For example, Ctrl+C for copying text, Ctrl+V for pasting text, Ctrl+S for saving the document, etc.
• Importance of Help Tab
• The Help tab is crucial for both beginners and experienced users as it provides valuable information on using MS Word effectively.
• It includes tutorials, troubleshooting guides, and tips to improve document creation and editing skills.
• Online support and community forums can also be accessed via the Help tab, providing a platform for users to seek help from other users and experts.

The correct answer is @.

Key Points

• The "@" symbol is used to separate the user name from the email server in an email address.
• It is a standard convention in email addresses, ensuring correct routing of the message to the intended recipient.
• The "@" symbol was first chosen by Ray Tomlinson in 1971 as a way to distinguish between the user's name and their machine (server) name.
• This symbol is universally recognized and used in all email systems across the globe.

Additional Information

• Email Address Structure:
• An email address typically has the format: [email protected]
• Username: Identifies the email account holder.
• Domain: Specifies the mail server responsible for receiving and delivering the email. The domain usually follows the format: domain.extension (e.g., gmail.com, yahoo.com).
• Importance of the "@" Symbol:
• The "@" symbol separates the user's name from the domain name, making it possible to route the email to the correct server and user.
• It ensures the uniqueness of each email address, avoiding conflicts in email delivery.
• History and Origin:
• The "@" symbol has been used since the 16th century in commerce and accounting as a shorthand for "at the rate of."
• Ray Tomlinson, a computer engineer, selected the "@" symbol to denote the separation of the user and their host computer in email addresses in 1971.
• Other Symbols in Email Addresses:
• While the "@" symbol is mandatory, other symbols like periods (.), hyphens (-), and underscores (_) can be used in the username portion.
• However, these symbols cannot be used consecutively or start/end the username.

The correct answer is Custom Sort.

Key Points

• Custom Sort allows users to sort data based on multiple columns simultaneously in MS-Excel 365.
• It provides the flexibility to sort data in ascending or descending order for each column independently.
• Custom Sort can handle complex sorting requirements, enabling users to prioritize and organize data more effectively.
• This feature is accessible from the "Sort & Filter" group on the "Data" tab in the Excel ribbon.

Additional Information

• AutoFilter
• AutoFilter is a feature that allows you to filter data in Excel based on certain criteria.
• It does not allow for multi-column sorting but is used to display only the rows that meet the criteria you set.
• Quick Sort
• Quick Sort is a sorting algorithm, not a feature in MS-Excel.
• It is used in computer science for sorting elements in an efficient manner, often used in programming.
• Sort A to Z
• Sort A to Z is a feature in Excel that sorts data in ascending order based on the selected column.
• It does not provide the functionality to sort data based on multiple columns simultaneously.

The correct answer is Right-click on the row or column and choose 'Delete' from the context menu..

Key Points

• To delete a row or column in MS-Excel 365, you can right-click on the row or column header.
• A context menu will appear with various options, including 'Delete'.
• Selecting 'Delete' will remove the entire row or column from the worksheet.
• This method is straightforward and does not require any keyboard shortcuts.

Additional Information

• Context Menu:
• A context menu is a menu in a graphical user interface (GUI) that appears upon user interaction, such as a right-click mouse operation.
• It offers a set of options that are relevant to the object or area that was right-clicked.
• Row and Column Headers:
• In MS-Excel, row headers are the numbered cells on the left side of the worksheet, while column headers are the lettered cells at the top of the worksheet.
• These headers are used to select entire rows or columns by clicking on them.
• Keyboard Shortcuts:
• Keyboard shortcuts are combinations of keys that provide quick access to certain functions within software applications.
• For example, Ctrl + D is a shortcut used to fill down in Excel, but it is not used for deleting rows or columns.
• Excel Ribbon:
• The Excel ribbon is the toolbar at the top of the Excel window that contains tabs like 'Home', 'Insert', 'Page Layout', etc.
• Each tab contains different groups of related commands. The 'Delete' command for rows or columns can be found under the 'Home' tab in the 'Cells' group, not under the 'Insert' tab.

The correct answer is It centres the text horizontally between the margins.

Key Points

• The 'Center Align' option is used to position the text so that it is equally spaced from the left and right margins.
• This alignment is particularly useful for titles, headings, and other content that needs to be prominently displayed in the center of the page.
• It creates a balanced and symmetrical appearance for the text on the page.
• Center aligning can enhance the readability and aesthetic appeal of a document.

Additional Information

• Text Alignment Options in Microsoft Word 365
• Left Align: Aligns the text along the left margin. This is the default alignment for most documents and is commonly used for body text.
• Right Align: Aligns the text along the right margin. This alignment is often used for dates, signatures, and other information that needs to be aligned to the right.
• Justify: Aligns the text along both the left and right margins, adding extra spacing between words as necessary. This creates a clean, block-like appearance.
• Center Align: Centers the text horizontally between the left and right margins. It is often used for titles, headings, and short lines of text.
• Text Formatting in Microsoft Word 365
• Font Style: Options include bold, italic, underline, and various font types and sizes to emphasize and differentiate text.
• Paragraph Spacing: Adjusts the spacing before and after paragraphs to enhance document readability.
• Indentation: Adjusts the left and right indentation of paragraphs to create visually appealing layouts.
• Bullets and Numbering: Adds bullet points or numbering to create organized lists.

The correct answer is Go to the 'Review' tab and click on 'Spelling & Grammar'.

Key Points

• The 'Review' tab in Microsoft Word contains tools related to reviewing and checking your document for errors.
• The Spelling & Grammar feature helps you identify and correct spelling and grammatical errors in your document.
• Using this feature, you can ensure that your document is free from common writing mistakes, which can improve the overall quality and professionalism of your work.
• The feature also offers suggestions for corrections, making it easier for you to edit your content efficiently.

Additional Information

• Microsoft Word
• Microsoft Word is a word processing software developed by Microsoft, and it is part of the Microsoft Office suite.
• It is used for creating, editing, formatting, and sharing text documents.
• Word offers a range of features including spell check, grammar check, text formatting, and the ability to insert images, tables, and other elements.
• It is widely used for creating professional documents such as reports, letters, and resumes.
• Spelling & Grammar Check Feature
• This feature scans your document for spelling errors (such as typos) and grammatical issues.
• It provides suggestions for corrections, allowing you to choose whether to accept or ignore each suggestion.
• Using this feature regularly can help improve the quality of your writing and ensure clarity and correctness.
• It is especially useful for professional and academic documents where precision in language is essential.
• Review Tab in MS Word
• The Review tab contains tools for proofing, tracking changes, and collaborating with others on a document.
• In addition to Spelling & Grammar, it includes features like 'Track Changes', 'Comments', 'Compare', and 'Thesaurus'.
• These tools help users manage document review processes, ensuring that all changes and feedback are tracked and addressed.
• The Review tab is essential for collaborative work and for finalizing documents before publication or submission.

The correct answer is Home.

Key Points

• The Home tab in MS Word 365 provides various options for formatting text, including font style, size, color, and highlighting.
• It also includes text alignment options, line spacing, and paragraph formatting tools.
• The clipboard section under the Home tab includes options for cut, copy, and paste.
• Other significant tools available in the Home tab include styles for text and the find and replace functionality.

Additional Information

• Insert Tab
• This tab allows users to insert various elements into a document such as tables, pictures, shapes, charts, links, and headers/footers.
• It also includes options for adding symbols and equations.
• File Tab
• The File tab provides access to the Backstage view, where users can manage their documents and related data.
• Options available here include saving, opening, closing, and printing documents.
• It also includes document protection and sharing options.
• Page Layout Tab
• This tab includes options for setting up the page layout such as margins, orientation, size, and columns.
• It also provides tools for managing page backgrounds and paragraph spacing.

The correct answer is Relative cell reference.

Key Points

• A relative cell reference in Excel adjusts based on the position of the cell where the formula is copied.
• This means when a formula with relative references is moved or copied to another cell, the references will change to reflect the new position.
• Relative references are the default type of reference used in Excel formulas.
• Example: If you have a formula =A1+B1 in cell C1 and you copy it to cell C2, the formula will automatically adjust to =A2+B2.

Additional Information

• Mixed cell reference:
• Combines both absolute and relative references, e.g., $A1 or A$1.
• The column or row reference remains constant, while the other part adjusts when the formula is copied.
• Absolute cell reference:
• Remains constant regardless of where the formula is copied, e.g., $A$1.
• Useful when you want to refer to a specific cell that should not change.
• Circular cell reference:
• Occurs when a formula refers back to its own cell, directly or indirectly.
• Can cause errors or unexpected behavior in calculations.