Delhi Police Constable (Executive) 2023 Official Paper (Held On: 17 Nov, 2023 Shift 2) (Previous Year Paper)

The correct answer is Jashan-e-Mihragan.

Key Points

• Jashan-e-Mihragan is one of the most significant festivals celebrated by the Parsi community.
• The festival is dedicated to Mithra, the divinity of contracts, and is associated with the harvest season.
• It is a time for thanksgiving and sharing meals with family and friends, promoting social harmony and community bonding.
• The festival usually involves ritual prayers, offerings, and festivities that include music, dance, and traditional Parsi cuisine.

Additional Information

• Parsi Community
• The Parsi community is a Zoroastrian ethnic group who migrated to India from Persia (modern-day Iran) to escape religious persecution during the Islamic conquest.
• Zoroastrianism is one of the world's oldest continuously practiced religions, founded by the prophet Zoroaster in ancient Iran approximately 3,500 years ago.
• Parsis have greatly contributed to the economic, industrial, and cultural development of India, especially in Mumbai and Gujarat.
• Songkran
• Songkran is the Thai New Year festival celebrated primarily in Thailand.
• It is known for its water festival, where people splash water on each other to symbolize cleansing and renewal.
• Milad-un-Nabi
• Milad-un-Nabi is the celebration of the birth of the Prophet Muhammad, observed by Muslims around the world.
• The day is marked by prayers, sermons, and religious gatherings.
• Deepawali
• Deepawali, also known as Diwali, is a major Hindu festival celebrated by millions of people worldwide.
• It signifies the victory of light over darkness and good over evil, and involves lighting lamps, bursting firecrackers, and sharing sweets.

The correct answer is Increased imports.

Key Points

• The devaluation of the rupee in 1991 was aimed at making Indian exports more competitive in the global market.
• The primary objective was to increase exports by reducing the cost of Indian goods in foreign markets.
• This devaluation also aimed to attract foreign capital inflows by making investments in India cheaper for foreign investors.
• Devaluation generally makes imports more expensive, thereby discouraging imports and encouraging domestic consumption.

Additional Information

• Devaluation:
• It refers to the deliberate downward adjustment of the value of a country's currency relative to another currency, group of currencies, or standard.
• Devaluation is a monetary policy tool used by countries that have a fixed exchange rate or semi-fixed exchange rate.
• The primary reasons for devaluation include boosting exports, reducing trade deficits, and attracting foreign investments.
• Imports and Exports:
• Imports are goods and services bought by residents of a country from another country. They are included in the calculation of a nation's GDP.
• Exports are goods and services produced in one country and sold to buyers in another. They are also a part of a country's GDP.
• Devaluation makes imports more expensive and exports cheaper, thereby aiming to correct trade imbalances.
• Foreign Capital Inflows:
• These are investments made by foreign entities into the domestic economy of a country.
• Such inflows can be in the form of direct investments, portfolio investments, and other financial instruments.
• Devaluation often makes a country’s assets cheaper for foreign investors, leading to an increase in foreign capital inflows.
• 1991 Economic Reforms in India:
• In 1991, India faced a severe balance of payments crisis and implemented a series of economic reforms under the direction of the IMF and World Bank.
• The rupee was devalued as part of these reforms to address the immediate crisis and lay the foundation for economic liberalization.
• Other reforms included deregulation, reducing tariffs and interest rates, ending public monopolies, and initiating privatization.

The correct answer is Five.

Key Points

• Article 32 of the Indian Constitution guarantees the right to move to the Supreme Court by appropriate proceedings for the enforcement of the rights conferred by Part III of the Constitution.
• Article 32 provides for five types of writs: Habeas Corpus, Mandamus, Prohibition, Quo-Warranto, and Certiorari.
• These writs are designed to enforce the fundamental rights of citizens against arbitrary actions of the state and other public authorities.
• Dr. B.R. Ambedkar described Article 32 as the "heart and soul" of the Indian Constitution.

Additional Information

• Habeas Corpus:
• This writ is used to release a person who has been unlawfully detained or imprisoned.
• The term "Habeas Corpus" means "to have the body of".
• It is a powerful safeguard against arbitrary detention by the state.
• Mandamus:
• This writ is issued by a court to a public official or body to perform a duty they are obligated to perform.
• The term "Mandamus" means "we command".
• It ensures that duties imposed by law are fulfilled.
• Prohibition:
• This writ is issued by a higher court to a lower court or tribunal to prevent it from exceeding its jurisdiction.
• The term "Prohibition" means "to forbid".
• It is used to stop lower courts from proceeding with cases they are not authorized to handle.
• Quo-Warranto:
• This writ is used to challenge the legality of a person's claim to a public office.
• The term "Quo-Warranto" means "by what authority".
• It helps ensure that public offices are not usurped by unauthorized persons.
• Certiorari:
• This writ is issued by a higher court to review the legality of a decision made by a lower court or tribunal.
• The term "Certiorari" means "to be certified" or "to be informed".
• It is used to correct errors in the proceedings of lower courts and tribunals.

The correct answer is Dadabhai Naoroji.

Key Points

• Dadabhai Naoroji is often referred to as the Grand Old Man of India.
• He was the first Asian to be a British MP, representing the Finsbury Central constituency in London.
• Naoroji was a founding member of the Indian National Congress.
• His book, "Poverty and Un-British Rule in India", is a seminal text that highlighted the economic exploitation of India under British rule.

Additional Information

• Dadabhai Naoroji:
• Dadabhai Naoroji was an Indian political leader, merchant, scholar, and writer. He is known for his work in the Indian independence movement.
• He was instrumental in establishing the Indian National Congress and was its President three times.
• Naoroji's work and advocacy led to the appointment of the Welby Commission to investigate Indian finances.
• He also played a significant role in the founding of the London Indian Society and the East India Association, both of which aimed at raising awareness of Indian issues in Britain.
• Poverty and Un-British Rule in India:
• This book, published in 1901, is one of Naoroji's most important works. It analyzed the economic impacts of British rule in India.
• The book argued that British policies were causing widespread poverty in India by draining wealth from the country.
• Naoroji introduced the concept of the "drain theory," which posited that the British were extracting wealth from India to benefit Britain, leading to the impoverishment of India.
• The book was influential in shaping Indian nationalist thought and provided a strong intellectual foundation for the Indian independence movement.
• Indian National Congress:
• The Indian National Congress (INC) is a political party in India, founded in 1885. It played a major role in the Indian independence movement.
• Key leaders of the INC included Mahatma Gandhi, Jawaharlal Nehru, and Sardar Vallabhbhai Patel.
• The INC was instrumental in organizing mass protests, civil disobedience, and non-violent resistance against British rule.
• Post-independence, the INC became the dominant political party in India, leading the country for several decades.
• British Rule in India:
• The British East India Company began its trade operations in India in the early 17th century and gradually expanded its control over the Indian subcontinent.
• Following the Indian Rebellion of 1857, the British Crown took direct control of India, leading to the establishment of the British Raj.
• British policies in India were often exploitative, focusing on extracting resources and wealth for the benefit of Britain.
• The economic, social, and political impact of British rule led to significant changes in Indian society and laid the groundwork for the independence movement.

The correct answer is Thanjavur.

Key Points

• Thanjavur, also known as Tanjore, was a major city of the Chola dynasty.
• Vijayalaya Chola, the founder of the imperial Chola dynasty, captured Thanjavur in the middle of the 9th century.
• Thanjavur became the capital of the Cholas during the reign of Vijayalaya Chola.
• Thanjavur is renowned for its rich cultural heritage, particularly during the Chola period, which saw the construction of the famous Brihadeeswarar Temple.

Additional Information

• Vijayalaya Chola:
• Vijayalaya Chola was the founder of the Chola dynasty that would go on to become one of the longest-ruling dynasties in the history of southern India.
• Before Vijayalaya's reign, the Cholas were chieftains and had lost their prominence to the Pallavas and Pandyas.
• Vijayalaya's capture of Thanjavur marked the revival of the Chola dynasty.
• Muttaraiyar:
• The Muttaraiyar were a dynasty of feudatories who ruled over the Tanjore region before the rise of the Cholas.
• Vijayalaya Chola defeated the Muttaraiyar to capture Thanjavur, setting the stage for the expansion of the Chola Empire.
• Chola Dynasty:
• The Chola dynasty was a Tamil dynasty that ruled primarily in southern India until the 13th century.
• The Cholas are well-known for their contributions to art, architecture, and administration.
• Some of the most remarkable architectural feats of the Cholas include the Brihadeeswarar Temple and the Gangaikonda Cholapuram Temple.
• Thanjavur (Tanjore):
• Thanjavur is located in the Indian state of Tamil Nadu.
• It was the capital city during the reign of the Chola dynasty and later the Nayak kingdom.
• Thanjavur is an important center of South Indian religion, art, and architecture, with the Brihadeeswarar Temple being a UNESCO World Heritage site.

The correct answer is Pakhawaj.

Key Points

• Pakhawaj is a barrel-shaped drum traditionally used in Hindustani classical music.
• The instrument is similar to the mridangam, which is used in Carnatic classical music.
• It is played horizontally and usually accompanies the dhrupad style of singing.
• The Pakhawaj is known for its deep, resonant sound and is made of wood with a leather drumhead on each end.

Additional Information

• Sarod
• The Sarod is a stringed instrument used mainly in Indian classical music.
• It is known for its deep, weighty, introspective sound and is an important concert instrument in Hindustani music.
• The Sarod is played with a plectrum made of coconut shell, and the strings are pressed with the fingernails to produce a clear sound.
• Mridangam
• The Mridangam is a percussion instrument originating from South India.
• It is the primary rhythmic accompaniment in a Carnatic music ensemble.
• The Mridangam is an ancient instrument and is considered the precursor to the Pakhawaj.
• Sarangi
• The Sarangi is a bowed, short-necked string instrument from India.
• It is an important instrument in Hindustani classical music and is known for its ability to mimic the human voice.
• The Sarangi has three main playing strings and a number of sympathetic strings that resonate along with the played notes.

The correct answer is Satavahana.

Key Points

• The Satavahana dynasty was an Indian dynasty based in the Deccan region.
• Gautamiputra Satakarni was one of the most powerful rulers of the Satavahana dynasty.
• He reigned in the early 2nd century CE and significantly expanded the Satavahana territory.
• Gautamiputra Satakarni is known for his military conquests and his efforts to revive Vedic traditions and culture.

Additional Information

• Satavahana Dynasty
• The Satavahana dynasty, also known as the Andhras, ruled the Deccan region of India from approximately the 1st century BCE to the 3rd century CE.
• Their capital was Pratishthana (modern-day Paithan in Maharashtra).
• The dynasty is noted for its contribution to Indian art, culture, and trade. They played a significant role in promoting Buddhism.
• The Satavahanas issued the first known Indian coins with portraits of their rulers, which influenced later Indian coinage.
• Gautamiputra Satakarni
• Gautamiputra Satakarni is often regarded as the greatest of the Satavahana kings.
• His reign is marked by the successful defense of the Deccan region against foreign invasions, particularly from the Sakas (Western Kshatrapas).
• He is celebrated for his revival of Vedic sacrifices and his efforts to restore the traditional social order.
• His achievements are recorded in the Nasik inscription by his mother, Gautami Balashri.
• Deccan Region
• The Deccan region refers to the large plateau in western and southern India, bounded by the Western Ghats and the Eastern Ghats.
• This region has historically been a significant center of Indian culture and political power, with various dynasties ruling over it.
• The Satavahanas, Chalukyas, Rashtrakutas, and Vijayanagara Empire are some of the notable dynasties that ruled the Deccan.
• The Deccan is known for its unique contributions to Indian architecture, literature, and art.

The correct answer is 1950.

Key Points

• The Basketball Federation of India (BFI) was established in the year 1950.
• It is the governing body for the sport of basketball in India.
• The BFI is responsible for the promotion and development of basketball in India.
• It organizes various national basketball championships and manages the Indian basketball teams' participation in international competitions.

Additional Information

• Basketball
• Basketball is a team sport where two teams, most commonly of five players each, oppose each other on a rectangular court.
• The objective is to shoot a basketball through the defender's hoop while preventing the opposing team from shooting through their own hoop.
• It is one of the world's most popular and widely viewed sports.
• International Basketball Federation (FIBA)
• FIBA, the International Basketball Federation, is an association of national organizations which governs international competition in basketball.
• FIBA organizes the FIBA Basketball World Cup and the FIBA Women's Basketball World Cup, which are the sport's major international competitions.
• FIBA is recognized as the governing body for basketball by the International Olympic Committee (IOC).
• National Basketball Association (NBA)
• The National Basketball Association (NBA) is a professional basketball league in North America.
• The league is composed of 30 teams (29 in the United States and 1 in Canada) and is one of the major professional sports leagues in the United States and Canada.
• The NBA is widely considered to be the premier men's professional basketball league in the world.

The correct answer is Guru Gobind Singh.

Key Points

• Guru Gobind Singh was the 10th and last of the Sikh Gurus.
• He was born on 22 December 1666 in Patna, Bihar, India.
• Guru Gobind Singh founded the Khalsa in 1699, which played a significant role in the religious and military history of the Sikhs.
• He introduced the Five Ks (Kesh, Kangha, Kara, Kachera, Kirpan), which are the five articles of faith that Khalsa Sikhs must wear at all times.

Additional Information

• Guru Angad
• He was the second Sikh Guru, succeeding Guru Nanak.
• Guru Angad is credited with standardizing the Gurmukhi script, which became the script for the Punjabi language.
• Guru Amar Das
• He was the third Sikh Guru.
• Guru Amar Das is known for establishing Manji and Piri systems of religious administration in Sikhism.
• He also started the tradition of Langar (community kitchen) in Sikh temples.
• Guru Hargobind
• He was the sixth Sikh Guru.
• Guru Hargobind is notable for introducing the concept of Miri and Piri (temporal and spiritual authority).
• He wore two swords, representing both temporal and spiritual power.
• Guru Gobind Singh
• He was the tenth and last Sikh Guru.
• Guru Gobind Singh initiated the Khalsa and declared the Guru Granth Sahib as the eternal Guru of the Sikhs after him.

The correct answer is Udham Singh.

Key Points

• Udham Singh was not among the convicts sentenced to death in the Lahore conspiracy case.
• The Lahore conspiracy case involved prominent revolutionaries like Bhagat Singh, Rajguru, and Sukhdev.
• Bhagat Singh, Sukhdev Thapar, and Shivaram Rajguru were the main convicts who were sentenced to death in this case.
• Udham Singh is famously known for avenging the Jallianwala Bagh massacre by assassinating Michael O'Dwyer in 1940.

Additional Information

• Lahore Conspiracy Case
• The Lahore Conspiracy Case of 1929 was a significant event in the Indian independence movement against British colonial rule.
• It involved the bombing of the Central Legislative Assembly in Delhi on April 8, 1929, by Bhagat Singh and Batukeshwar Dutt.
• The objective was to protest against repressive laws and to awaken the masses to the cause of Indian freedom.
• Bhagat Singh, Rajguru, and Sukhdev were later tried and sentenced to death for their involvement in the conspiracy and for the murder of J.P. Saunders, a British police officer.
• Bhagat Singh
• Bhagat Singh was a charismatic freedom fighter who played a pivotal role in the Indian independence movement.
• He is best known for his daring acts against the British Raj, including the bombing of the Central Legislative Assembly and the assassination of J.P. Saunders.
• His execution on March 23, 1931, turned him into a martyr and a symbol of the fight against British colonial rule.
• Sukhdev Thapar

The correct answer is Census Act 1948.

Key Points

• The Census Act 1948 provides the legal framework for conducting the decennial Census in India.
• It was enacted by the Parliament of India to ensure the systematic collection of demographic data.
• The act empowers the government to conduct the census and collect demographic information such as population size, growth, density, and other vital statistics.
• The Census of India is conducted every 10 years, and it is one of the most extensive administrative exercises in the country.

Additional Information

• Decennial Census:
• The decennial census is a comprehensive exercise conducted every ten years to gather demographic data about the population of a country.
• It includes data on population size, density, growth rate, age distribution, sex ratio, literacy rate, and other socio-economic factors.
• This data is crucial for planning and policy-making by the government.
• Census Act 1948:
• The Census Act 1948 was enacted to provide the legal foundation for conducting the census in India.
• The act outlines the duties and responsibilities of census officers and the procedures for data collection and confidentiality.
• It ensures that the data collected during the census is used solely for statistical purposes and is kept confidential.
• Importance of Census:
• The census data is vital for the government to allocate resources, plan infrastructure, and implement various welfare schemes effectively.
• It helps in identifying demographic trends and making informed decisions for the socio-economic development of the country.
• The data is used for electoral constituency delimitation, urban planning, and understanding population dynamics.

The correct answer is Dadra and Nagar Haveli.

Key Points

• Dadra and Nagar Haveli had the lowest literacy rate among the Union Territories as per the Census of India 2011.
• The literacy rate of Dadra and Nagar Haveli was recorded at 76.2%.
• In comparison, Chandigarh had a literacy rate of 86.05%, Lakshadweep had a literacy rate of 92.28%, and Andaman and Nicobar had a literacy rate of 86.27%.
• The literacy rate is a key indicator of the socio-economic progress of a region.

Additional Information

• Census of India
• The Census of India is a decennial exercise conducted by the Office of the Registrar General and Census Commissioner, India under the Ministry of Home Affairs, Government of India.
• It provides a comprehensive account of the demographic, social, and economic profile of the country.
• The first census in India was conducted in 1872, and since then, it has been carried out every ten years.
• The Census of India 2011 was the 15th National Census since 1872 and the 7th census after independence.
• Literacy Rate
• The literacy rate is defined as the percentage of people who can read and write with understanding in a given language.
• It is an important indicator of the educational status of a population.
• Literacy has a significant impact on various socio-economic factors including employment, income levels, health, and overall quality of life.
• Higher literacy rates are often associated with better economic development and improved social outcomes.
• Union Territories of India
• India is divided into states and Union Territories (UTs).
• Union Territories are regions governed directly by the Central Government of India.
• As of 2021, India has 8 Union Territories: Andaman and Nicobar Islands, Chandigarh, Dadra and Nagar Haveli and Daman and Diu, Lakshadweep, Delhi, Puducherry, Jammu and Kashmir, and Ladakh.
• Each Union Territory has its own unique cultural, demographic, and socio-economic profile.

The correct answer is concrete.

Key Points

• Concrete is a versatile building material composed of aggregate (gravel, sand, or rock), cement, and water.
• Its strength and durability make it a preferred choice for construction, particularly in Indo-Islamic architecture.
• Lime mortar, used in conjunction with concrete, improves workability and strength.
• Indo-Islamic architecture often featured intricate designs and structures that necessitated the use of robust materials like concrete.

Additional Information

• Concrete
• Concrete is made by mixing cement, water, and aggregates (gravel, sand, or crushed stone).
• It is known for its high compressive strength, making it suitable for building structures like bridges, buildings, and roads.
• Concrete can be molded into various shapes and sizes before it hardens, allowing for a wide range of architectural designs.
• It has a long lifespan and requires minimal maintenance, contributing to its widespread use in construction.
• Lime Mortar
• Lime mortar is a traditional building material made by mixing lime, sand, and water.
• It has been used for centuries and is known for its flexibility, breathability, and ability to self-heal small cracks.
• Lime mortar is particularly beneficial in historic building conservation due to its compatibility with older structures.
• It provides a durable and stable binding material for masonry work, enhancing the longevity of buildings.
• Indo-Islamic Architecture
• Indo-Islamic architecture emerged in the Indian subcontinent under the influence of Islamic rule.
• It is characterized by features such as domes, minarets, arches, and intricate ornamentation.
• Notable examples include the Qutub Minar, Taj Mahal, and various Mughal-era forts and palaces.
• The use of durable materials like concrete and lime mortar was crucial in creating these enduring architectural masterpieces.

The correct answer is 1950-1954.

Key Points

• Initially, the Republic Day parade was not held at Rajpath (now called Kartavya Path).
• From 1950 to 1954, the venue for the parade was not fixed and it was held at different locations within Delhi.
• The parade was first held at Rajpath (then Kingsway) in 1955.
• Since 1955, Rajpath has been the permanent venue for the annual Republic Day parade.

Additional Information

• Republic Day Parade:
• The Republic Day parade is an annual event held in the capital of India, New Delhi, to mark the adoption of the Constitution of India on January 26, 1950.
• The parade showcases India's military might and cultural heritage and is a grand spectacle that includes various regiments of the Indian Army, Navy, and Air Force.
• The parade also features cultural performances by school children, tableau displays from different states and ministries, and a display of India’s advancements in various fields.
• The President of India, who is the Commander-in-Chief of the Indian Armed Forces, takes the salute during the parade.
• Rajpath (Kartavya Path):
• Rajpath, formerly known as Kingsway, is a ceremonial boulevard in New Delhi, India.
• It runs from Rashtrapati Bhavan on Raisina Hill through Vijay Chowk and India Gate to the National Stadium.
• In September 2022, the Indian government renamed Rajpath to Kartavya Path as part of a broader initiative to decolonize and Indianize names of public places.
• Kartavya Path translates to "Path of Duty," emphasizing the importance of responsibility and duty in governance and public life.

The correct answer is 26th January 1930.

Key Points

• The decision to celebrate Republic Day on 26th January was to mark the anniversary of the 'Purna Swaraj' declaration.
• The 'Purna Swaraj' (Complete Independence) declaration was made on 26th January 1930 by the Indian National Congress.
• On this day in 1930, the Indian National Congress proclaimed the Declaration of Independence from British rule.
• Celebrating Republic Day on this date was intended to honor the significant event in India's struggle for independence.

Additional Information

• Purna Swaraj
• The term 'Purna Swaraj' translates to 'Complete Independence'.
• It was a resolution passed by the Indian National Congress in the Lahore session in December 1929.
• The resolution marked the Congress's call for complete self-rule, free from British control.
• On 26th January 1930, the Congress declared it as 'Independence Day', urging Indians to aspire for complete independence.
• Republic Day
• Republic Day is celebrated on 26th January every year in India.
• It commemorates the day when the Constitution of India came into effect in 1950, making India a sovereign, democratic republic.
• The day is marked by grand celebrations, including a parade in the capital, New Delhi, showcasing India's cultural diversity and military strength.
• It is a national holiday in India, reflecting the significance of the day in the country's history.
• Indian National Congress
• The Indian National Congress (INC) was founded in 1885.
• It played a pivotal role in the Indian independence movement against British rule.
• The INC was instrumental in mobilizing the Indian population and organizing protests, civil disobedience movements, and negotiations with the British government.
• Many prominent leaders like Mahatma Gandhi, Jawaharlal Nehru, and Subhas Chandra Bose were associated with the INC.

The correct answer is The profundal zone .

Key Points

• The deep zone is the deepest region of the pond ecosystem, where sunlight does not reach.
• This area is devoid of vegetation because photosynthesis is not possible due to lack of light.
• The amount of oxygen is also low in this zone , due to which only certain types of organisms can survive.
• The deep zone is usually the site of the breakdown and decay of mortal materials .

Additional Information

• The tropical zone
• The tropical zone is the region which is located near the equator.
• The area is known for high temperatures and high humidity.
• There is a great diversity of plants and animals here.
• The region is generally known for its rainforests and areas of permanent moisture.
• The temperate zone
• The temperate zone is the region that lies between the tropical and polar regions.
• The region has four distinct seasons: spring, summer, autumn and winter.
• The temperature and humidity here are moderate.
• A variety of ecosystems are found in the temperate zone, such as forests, grasslands, and lakes.
• The lotic zone
• The lotic zone is the area that contains bodies of flowing water, such as rivers and streams.
• There is a constant flow of water in this area, which increases the amount of oxygen.
• Various types of plants and animals are found here which can survive in flowing water.
• Water quality and transparency are very important in lotic ecosystems.

The correct answer is USA.

Key Points

• The USA was the largest importer of jute from India in the year 2021-22.
• Jute is a long, soft, shiny bast fiber that can be spun into coarse, strong threads.
• India is one of the largest producers of jute, and it exports a significant amount to various countries, with the USA being the top importer.
• The jute industry is a significant contributor to India's economy, providing employment to millions, particularly in West Bengal.

Additional Information

• Jute Industry in India:
• Jute is known as the 'Golden Fiber' due to its color and high cash value.
• India and Bangladesh are the two largest producers of jute in the world.
• The jute industry in India is mainly concentrated in the eastern states, particularly in West Bengal, which accounts for the majority of the country's production.
• Jute is used to make various products such as hessian cloth, jute sacks, carpets, and handicrafts.
• Importance of Jute:
• Jute is an eco-friendly fiber with a high tensile strength, making it ideal for packaging and agricultural uses.
• It is biodegradable and recyclable, making it an environmentally sustainable alternative to synthetic fibers.
• Jute cultivation helps in improving soil health and fertility, as it does not exhaust the soil nutrients and requires minimal chemical inputs.
• Jute Export from India:
• India exports jute products to over 80 countries, with the USA, UK, Germany, Belgium, and Australia being the major importers.
• Jute exports contribute significantly to India’s foreign exchange earnings.
• The Indian government has taken various initiatives to promote the jute industry, including providing subsidies and incentives for jute cultivation and processing.

The correct answer is Agriculture.

Key Points

• Agriculture is the primary source of livelihood for about 58% of India’s population.
• It remains the largest employer in India, employing more than half of the total workforce.
• India's agriculture sector contributes significantly to the GDP, although its share has been decreasing over the years with the growth of other sectors.
• Agriculture in India includes a wide range of activities like farming, fishing, forestry, and livestock rearing.

Additional Information

• Financial Services Sector
• This sector includes banks, insurance companies, stock brokerages, and investment funds.
• While it plays a crucial role in the economy by facilitating financial transactions and investments, it employs a smaller percentage of the workforce compared to agriculture.
• The sector has been growing rapidly with the expansion of financial technology (fintech) and digital banking services.
• Cottage Industries
• These are small-scale industries that typically operate out of homes or small workshops.
• They usually involve the production of traditional goods such as handicrafts, textiles, and artisanal products.
• While cottage industries are important for preserving cultural heritage and providing employment in rural areas, they do not employ as many people as agriculture.
• Small Scale Industries
• These industries include manufacturing and service industries that operate on a smaller scale compared to large enterprises.
• They play a critical role in economic development and employment generation, especially in urban and semi-urban areas.
• Examples include food processing, garment manufacturing, and small engineering firms.

The correct answer is Annie Besant.

Key Points

• Annie Besant was a prominent British socialist, theosophist, and supporter of Indian self-rule.
• She was instrumental in popularizing the Theosophical Society in India through her extensive lectures and writings.
• Annie Besant was a key figure in the Indian nationalist movement and even served as the president of the Indian National Congress in 1917.
• Her efforts significantly contributed to the spread of theosophical ideas and the revival of Hindu religious and cultural identities.

Additional Information

• Theosophical Society
• The Theosophical Society was founded in New York City in 1875 by Helena Petrovna Blavatsky, Henry Steel Olcott, and William Quan Judge.
• The society's main objectives include the formation of a universal brotherhood of humanity, the study of comparative religion, philosophy, and science, and the investigation of the unexplained laws of nature and the powers latent in humans.
• Theosophy seeks to explore the divine wisdom underlying all religions and philosophies, promoting the idea of universal brotherhood and the interconnectedness of all life.
• Annie Besant's Contribution to Indian Society
• Annie Besant arrived in India in 1893 and became actively involved in the Theosophical Society's activities.
• She established the Central Hindu College (later became Banaras Hindu University) and played a significant role in the Indian Home Rule Movement.
• In addition to her theosophical work, Besant was a staunch advocate for social reforms, including women's rights, education, and labor rights.
• Indian National Congress (INC)
• The INC was founded in 1885 and became the principal leader of the Indian independence movement.
• Annie Besant's presidency of the INC in 1917 marked a significant moment, as she was the first woman to hold the position.
• Her leadership helped to galvanize support for India's self-rule and brought international attention to the Indian independence struggle.

The correct answer is Narmada.

Key Points

• Narmada is one of the major rivers in central India and flows westward.
• It originates from the Amarkantak Plateau in the state of Madhya Pradesh.
• The river flows through the states of Madhya Pradesh, Maharashtra, and Gujarat, ultimately draining into the Arabian Sea.
• Narmada is also known as the "Life Line of Madhya Pradesh and Gujarat" due to its large contribution to the water supply of these states.

Additional Information

• Krishna River
• The Krishna River is one of the longest rivers in India, originating from Mahabaleshwar in Maharashtra.
• It flows eastward across the states of Maharashtra, Karnataka, Telangana, and Andhra Pradesh before emptying into the Bay of Bengal.
• Kaveri River
• The Kaveri River originates from Talakaveri in the Western Ghats of Karnataka.
• It flows southeast through Karnataka and Tamil Nadu, draining into the Bay of Bengal.
• Godavari River
• The Godavari River is the second longest river in India after the Ganges.
• It originates from Trimbakeshwar in Maharashtra and flows eastward through Maharashtra, Telangana, Andhra Pradesh, Chhattisgarh, and Odisha before draining into the Bay of Bengal.

The correct answer is Mandamus .

Key Points

• Mandamus is a Latin word meaning 'we command'.
• It is a judicial order binding on a public servant to perform his official duties properly.
• This order is issued when a public servant has not performed his legal duties or has misused his powers.
• Its purpose is to force the administrative machinery to function properly.

Additional Information

• Habeas Corpus
• It is a Latin word meaning 'bring the body forward'.
• This order is issued to release any person from custody if his arrest is illegal.
• This order ensures that no person can be detained illegally.
• Prohibition
• It is a judicial order that prevents lower courts from deciding cases outside their jurisdiction.
• This order is issued by the High Court or the Supreme Court.
• Quo-warranto
• It is a Latin word meaning 'by what authority'.
• This order is issued to ask a person by what authority he holds a public office.
• This order is issued when a person has occupied a public office illegally.

The correct answer is Urban males.

Key Points

• According to the Census 2011, urban males exhibit the highest literacy rate among the different demographic groups in India.
• The literacy rate among urban males is significantly higher compared to their rural counterparts.
• Urban areas generally have better access to educational facilities and resources, contributing to higher literacy rates.
• Efforts to improve literacy rates have been more successful in urban areas due to better infrastructure and socioeconomic conditions.

Additional Information

• Literacy Rate:
• The literacy rate is defined as the percentage of people who can read and write with understanding in a given age group.
• It is an important indicator of the educational level of a population.
• High literacy rates are associated with higher levels of socioeconomic development.
• Urban vs. Rural Literacy Rates:
• Urban areas typically have higher literacy rates due to better access to schools, libraries, and other educational resources.
• Rural areas often face challenges such as lack of infrastructure, fewer schools, and limited access to educational materials.
• Gender Disparity in Literacy:
• Gender disparities in literacy rates exist, with males generally having higher literacy rates than females.
• Efforts are being made to reduce this gap through various government programs and initiatives aimed at promoting female education.
• Government Initiatives:
• Various programs have been launched by the Indian government to improve literacy rates, such as the Sarva Shiksha Abhiyan and Beti Bachao Beti Padhao.
• These initiatives focus on providing access to education for all children, especially girls and those in rural areas.

The correct answer is Ultracentrifugation.

Key Points

• Ultracentrifugation is a technique used to separate particles based on their size, shape, and density by spinning them at high speeds.
• This method can achieve very high centrifugal forces, making it ideal for separating subcellular components like ribosomes.
• The process involves spinning the sample at speeds typically greater than 20,000 revolutions per minute (RPM).
• Ultracentrifugation is widely used in molecular biology, biochemistry, and cell biology for the isolation and purification of organelles and macromolecules.

Additional Information

• Chromatography
• Chromatography is a laboratory technique for the separation of a mixture into its individual components.
• It is based on the differential partitioning between the mobile phase and the stationary phase.
• This method is not typically used for separating cell organelles like ribosomes.
• Distillation
• Distillation is a process used to separate components of a mixture based on differences in their boiling points.
• It is commonly used for purifying liquids and is not suitable for separating cellular organelles.
• Filtration
• Filtration is a physical or mechanical process used to separate solids from liquids or gases using a filter medium.
• This method is useful for separating large particles but is not effective for isolating smaller cellular components like ribosomes.
• Ultracentrifugation
• As explained, ultracentrifugation is highly effective for the separation of small subcellular components such as ribosomes.

The correct answer is Angiosperm.

Key Points

• Angiosperms are the most diverse and widespread group of plants within the plant kingdom, comprising over 300,000 species.
• They are characterized by the presence of flowers and fruit, which are reproductive structures unique to this group.
• Angiosperms are found in a wide variety of habitats, including terrestrial and aquatic environments, and have adapted to almost every climatic condition.
• They play a crucial role in ecosystems by providing food, oxygen, and habitat for many other organisms, including humans.

Additional Information

• Bryophyta
• Also known as mosses and liverworts, bryophytes are non-vascular plants that are typically found in moist, shaded environments.
• They do not produce flowers or seeds and reproduce via spores.
• Bryophytes play an important role in preventing soil erosion and retaining moisture in ecosystems.
• Gymnosperm
• Gymnosperms are seed-producing plants that do not form flowers or fruits. Their seeds are exposed on cones or other structures.
• This group includes conifers, cycads, ginkgo, and gnetophytes.
• Gymnosperms are primarily found in temperate and boreal regions and are important for timber and paper production.
• Pteridophyte
• Pteridophytes are vascular plants that reproduce via spores rather than seeds. This group includes ferns and horsetails.
• They are found in a variety of habitats, from tropical rainforests to temperate woodlands.
• Pteridophytes are important in the study of plant evolution and are often used as ornamental plants.

The correct answer is Vishwanathan Anand.

Key Points

• Vishwanathan Anand is an Indian chess grandmaster and a former world chess champion.
• He was the first recipient of the Rajiv Gandhi Khel Ratna Award in 1991-92, India's highest sporting honor.
• Anand has won the World Chess Championship five times and has been one of the world's top players for over two decades.
• He has received numerous accolades, including the Padma Vibhushan, India's second-highest civilian award.

Additional Information

• Rajiv Gandhi Khel Ratna Award
• It is the highest sporting honor of the Republic of India.
• The award is named after Rajiv Gandhi, former Prime Minister of India, and was instituted in the year 1991-92.
• It is awarded annually by the Ministry of Youth Affairs and Sports.
• The award carries a medallion, a certificate, and a cash prize.
• Dhyan Chand
• He was a legendary Indian field hockey player, often referred to as "The Wizard" for his incredible ball control and goal-scoring abilities.
• Dhyan Chand won three Olympic gold medals in field hockey for India, in 1928, 1932, and 1936.
• Though a remarkable athlete, he was not a recipient of the Rajiv Gandhi Khel Ratna Award.
• Virat Kohli
• He is an Indian cricketer and former captain of the Indian national team.
• Virat Kohli has received numerous awards, including the Rajiv Gandhi Khel Ratna Award in 2018.
• He is one of the leading batsmen in the world and has set numerous records in international cricket.
• Sunil Chhetri
• He is an Indian professional footballer and the captain of the Indian national football team.
• Sunil Chhetri is one of the highest goal scorers in international football among active players, alongside Cristiano Ronaldo and Lionel Messi.
• He was awarded the Khel Ratna Award in 2021.

The correct answer is Swachh Bharat Mission (Urban) 2.0.

Key Points

• The Swachh Bharat Mission (Urban) 2.0 was launched in 2022 with the overarching goal of achieving 'Garbage Free Cities'.
• This phase of the mission includes a new component focused on wastewater treatment, including faecal sludge management.
• It aims to address the entire value chain of sanitation in urban areas, from source segregation of waste to its processing.
• The mission intends to ensure that no untreated wastewater is discharged into water bodies, thus promoting environmental sustainability.

Additional Information

• Swachh Bharat Mission (SBM)
• Launched on 2nd October 2014, SBM is a nationwide campaign initiated by the Government of India to eliminate open defecation and improve solid waste management.
• The mission aims to achieve an open-defecation-free (ODF) India by constructing toilets in rural and urban areas.
• SBM has two sub-missions: Swachh Bharat Mission (Gramin) for rural areas and Swachh Bharat Mission (Urban) for urban areas.
• The mission focuses on behavior change and public participation to achieve its objectives.
• Wastewater Treatment
• It involves the process of removing contaminants from wastewater to produce an effluent that can be either returned to the water cycle with minimal environmental issues or reused.
• Common processes include physical, chemical, and biological treatments to remove pollutants.
• The treatment of wastewater is crucial for preventing pollution of water bodies and ensuring public health.
• Faecal Sludge Management (FSM)
• FSM involves the collection, transport, and treatment of faecal sludge from pit latrines, septic tanks, or other onsite sanitation systems.
• Effective FSM is essential for the safe and sustainable management of human excreta.
• It helps in reducing environmental pollution and health risks associated with untreated faecal sludge.

The correct answer is Interior of the earth.

Key Points

• Earthquakes occurring under the sea or ocean floor are the primary cause of tsunami waves.
• These seismic activities result in a sudden displacement of a large volume of water, generating waves that travel across the ocean at high speeds.
• Volcanic eruptions and underwater landslides can also contribute to the formation of tsunamis.
• The energy released by these geological activities within the earth’s interior can displace water vertically, creating waves that can travel long distances and cause significant damage upon reaching coastal areas.

Additional Information

• Tsunami
• A tsunami is a series of ocean waves with extremely long wavelengths caused by large-scale disturbances of the ocean, such as earthquakes, volcanic eruptions, or underwater landslides.
• When the ocean floor abruptly deforms and displaces the overlying water, it triggers a series of waves that can travel across entire ocean basins.
• Tsunamis are different from normal sea waves as their wavelengths are much longer, and they travel at much higher speeds.
• In deep water, tsunami waves may not be noticeable, but as they approach shallower coastal areas, they can increase in height dramatically and cause widespread destruction.
• Earthquake
• An earthquake is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth's lithosphere that creates seismic waves.
• Earthquakes can range in size from those that are so weak that they cannot be felt to those violent enough to toss people around and destroy whole cities.
• The seismicity, or seismic activity, of an area refers to the frequency, type, and size of earthquakes experienced over a period of time.
• Volcanic Eruption
• A volcanic eruption occurs when magma from beneath the Earth's crust is expelled through a volcano.
• Eruptions can release lava, ash, and gases that can cause widespread damage and affect global climates.
• Underwater volcanic eruptions can displace water and generate tsunamis.
• Underwater Landslide
• Underwater landslides, or submarine landslides, occur when sediments on the continental shelf or slope become destabilized and move downslope under the influence of gravity.
• These landslides can trigger tsunamis by displacing large volumes of water.

The correct answer is Change in interest rate.

Key Points

• Fiscal reforms primarily focus on the management of government revenues and expenditures, rather than monetary variables like interest rates.
• Public expenditure reforms involve restructuring government spending to enhance efficiency and effectiveness.
• Taxation reforms aim to create a more efficient and equitable tax system, which can involve broadening the tax base and simplifying tax laws.
• Control of public debt focuses on managing the levels and growth of government debt to ensure long-term fiscal sustainability.

Additional Information

• Fiscal Reforms
• Fiscal reforms are changes in government policies related to public expenditure, taxation, and management of public debt aimed at improving economic efficiency, equity, and sustainability.
• Such reforms can include reducing fiscal deficits, restructuring public expenditure, reforming the tax system, and improving debt management.
• These reforms are crucial for macroeconomic stability and promoting sustainable economic growth.
• Public Expenditure Reforms
• These reforms involve changes in the allocation and management of government spending to ensure that funds are used effectively and efficiently.
• They can include measures to reduce wasteful spending, improve public service delivery, and prioritize spending on essential sectors like healthcare, education, and infrastructure.
• Public expenditure reforms aim to enhance the impact of government spending on economic development and social welfare.
• Taxation Reforms
• Taxation reforms are aimed at creating a tax system that is fair, efficient, and capable of generating adequate revenue for the government.
• These reforms can include broadening the tax base, simplifying tax laws, reducing tax rates, and improving tax administration.
• Effective taxation reforms can help in reducing tax evasion, increasing compliance, and promoting economic growth.
• Control of Public Debt
• Controlling public debt involves managing the levels and growth of government debt to ensure that it remains sustainable and does not hinder economic stability.
• Measures can include setting debt targets, improving debt transparency, and implementing prudent borrowing practices.
• Effective debt management is crucial for maintaining investor confidence and ensuring long-term fiscal health.

The correct answer is India.

Key Points

• India hosted the Under-17 Football World Cup in 2017, marking the first time the country hosted a FIFA event.
• The tournament took place from October 6 to October 28, 2017.
• Matches were held in six cities: New Delhi, Navi Mumbai, Goa, Kochi, Guwahati, and Kolkata.
• The final match was played at the Salt Lake Stadium in Kolkata, which is one of the largest football stadiums in the world by capacity.

Additional Information

• FIFA U-17 World Cup:
• The FIFA U-17 World Cup is the world championship of football for male players under the age of 17 organized by Fédération Internationale de Football Association (FIFA).
• It was first held in 1985 and is held every two years.
• This tournament serves as an important platform for young footballers to showcase their talent on an international stage.
• Significance of the 2017 Tournament:
• The 2017 FIFA U-17 World Cup was significant for India as it marked the country's first major hosting of a FIFA tournament.
• Hosting this tournament was seen as a step forward in promoting football in India, a country where cricket has traditionally been the dominant sport.
• It was an opportunity to boost infrastructure and increase the popularity and development of football within the country.
• Performance and Outcomes:
• England won the 2017 FIFA U-17 World Cup, defeating Spain 5-2 in the final.
• This victory was notable as it was England's first title at this level, coming after their success at the U-20 World Cup earlier in the year.
• The tournament featured 24 teams from around the world, with a total of 52 matches played.

The correct answer is 1980.

Key Points

• India won its last gold medal in Hockey at the 1980 Summer Olympics held in Moscow.
• This victory marked India's eighth gold medal in field hockey at the Olympics.
• India defeated Spain with a score of 4-3 in the final match to secure the gold medal.
• The 1980 gold medal win was significant as it was the first Olympic gold for India in hockey after a gap of 16 years, the previous one being in 1964.

Additional Information

• Field Hockey at the Olympics
• Field hockey has been a part of the Olympics since the 1908 London Games.
• It was excluded from the 1924 Paris Olympics and reintroduced in the 1928 Amsterdam Olympics.
• India has been one of the most successful teams in the history of Olympic field hockey, with a total of 8 gold medals.
• India's dominance in Olympic field hockey was most prominent from 1928 to 1956, during which the team won six consecutive gold medals.
• 1980 Summer Olympics
• The 1980 Summer Olympics, officially known as the Games of the XXII Olympiad, were held in Moscow, USSR, from July 19 to August 3, 1980.
• The games were marked by a large boycott led by the United States in protest of the Soviet invasion of Afghanistan.
• Despite the boycott, athletes from 80 countries participated in the event.
• The 1980 Olympics were the first to be held in Eastern Europe.
• Indian Hockey Team
• The Indian men's hockey team is governed by Hockey India, the apex body for field hockey in India.
• India's hockey team has a rich history, being one of the most decorated teams in the sport.
• In addition to their Olympic success, the Indian team has also won the Hockey World Cup and the Asian Games.
• The team's consistent performance in international competitions has contributed to the popularity of field hockey in India.

The correct answer is The President of India.

Key Points

• The Chairman of the State Public Service Commission (SPSC) can be removed only by the President of India.
• The removal process involves an inquiry conducted by the Supreme Court of India.
• The President can remove the Chairman on grounds of misbehavior if the Supreme Court, on inquiry, upholds the charges.
• The independence of the SPSC is ensured by this provision, preventing undue influence from state executive bodies.

Additional Information

• State Public Service Commission (SPSC)
• The SPSC is a constitutional body established under Article 315 to 323 of the Indian Constitution.
• Its primary role is to conduct examinations for appointments to the services of the state.
• The SPSC also advises the state government on matters related to the methods of recruitment, principles to be followed in making appointments, promotions, and transfers from one service to another.
• The Commission is vested with the duty of ensuring that the recruitment process is fair and merit-based.
• Removal of SPSC Chairman
• The Chairman of SPSC can be removed from office by the President of India.
• The President can remove the Chairman on the grounds of proven misbehavior or incapacity.
• An inquiry into the charges of misbehavior is conducted by the Supreme Court, and if the charges are upheld, the President can remove the Chairman.
• This provision is designed to protect the independence of the SPSC and ensure that its Chairman cannot be removed arbitrarily by the state government.
• Role of the President of India
• The President of India is the head of state and the supreme commander of the armed forces.
• The President has the power to appoint and remove the Chairman of the SPSC, ensuring the proper functioning of the constitutional body.
• The President acts on the advice of the Union Council of Ministers but has the discretion in certain matters as provided by the Constitution.
• This system of checks and balances ensures that the SPSC operates independently and without undue influence from state executives.

The correct answer is Aurangabad.

Key Points

• The Ellora Caves are located in the Aurangabad district in the Indian state of Maharashtra.
• They are one of the largest rock-cut monastery-temple cave complexes in the world, featuring Hindu, Buddhist, and Jain monuments and artwork.
• The caves were designated a UNESCO World Heritage Site in 1983.
• Ellora represents the epitome of Indian rock-cut architecture and is famous for its monumental caves, particularly Cave 16, also known as the Kailasa temple.

Additional Information

• Ellora Caves:
• The Ellora Caves are a series of 34 caves located near the city of Aurangabad in Maharashtra, India.
• These caves were excavated from the volcanic basaltic formation of Maharashtra's Western Ghats and feature an extraordinary array of sculptures and architectural styles.
• Ellora is renowned for the coexistence of three major Indian religions: Hinduism, Buddhism, and Jainism, represented through its unique cave temples and monasteries.
• The most famous of the Ellora caves is the Kailasa temple (Cave 16), which is a single monolithic rock excavation and one of the largest of its kind in the world.
• UNESCO World Heritage Sites:
• UNESCO World Heritage Sites are landmarks or areas with legal protection by international treaties and are designated by the United Nations Educational, Scientific and Cultural Organization (UNESCO).
• These sites are recognized for their cultural, historical, scientific, or other forms of significance and are considered important to the collective interests of humanity.
• India is home to 40 UNESCO World Heritage Sites, including the Taj Mahal, Qutub Minar, and the Ajanta Caves.
• Rock-cut Architecture:
• Rock-cut architecture involves the creation of structures, buildings, and sculptures by excavating solid rock where it naturally occurs.
• Examples of rock-cut architecture include the Ajanta and Ellora Caves, Petra in Jordan, and the rock-hewn churches of Lalibela in Ethiopia.
• This type of architecture is significant as it showcases the advanced engineering and artistic skills of ancient civilizations.

The correct answer is Kashi Nath Singh.

Key Points

• Kashi Nath Singh is an Indian author known for his writings in Hindi literature.
• His book 'Kashi Ka Assi' is set in the holy city of Varanasi and captures the essence and spirit of the place.
• 'Kashi Ka Assi' offers a unique and vivid portrayal of the local culture, traditions, and everyday life in Varanasi.
• Kashi Nath Singh's work is highly regarded for its authentic depiction of the socio-political landscape of the region.

Additional Information

• Varanasi
• Varanasi, also known as Banaras or Kashi, is one of the oldest continuously inhabited cities in the world.
• It is situated on the banks of the Ganges River in the Indian state of Uttar Pradesh.
• Varanasi is a major cultural and religious hub in India, known for its temples, ghats, and vibrant cultural heritage.
• The city is considered sacred by Hindus, Buddhists, and Jains, and attracts millions of pilgrims and tourists every year.
• Hindi Literature
• Hindi literature encompasses a wide range of poetic and prose works written in the Hindi language.
• It includes various genres such as poetry, novels, short stories, essays, and plays.
• Prominent figures in Hindi literature include authors like Premchand, Harivansh Rai Bachchan, and Mahadevi Verma.
• Hindi literature has played a significant role in the cultural and social movements in India, reflecting the country's diverse traditions and values.
• Socio-Political Landscape
• The socio-political landscape refers to the social and political environment in which a society operates.
• It includes factors such as governance, social norms, cultural practices, and economic conditions.
• Understanding the socio-political landscape is crucial for comprehending the context and background of literary works.
• Literature often serves as a mirror to the socio-political issues and challenges faced by a society, providing insights and perspectives on various aspects of life.

The correct answer is Dholak.

Key Points

• The Dholak is a two-headed hand drum, originating from the Indian subcontinent.
• It is widely used in folk music and traditional dances across India, including the popular Maharashtrian folk dance Lavani.
• The Dholak has a simple, barrel-shaped body and is usually played with the hands, producing a deep and resonant sound.
• It plays a crucial role in creating the rhythm and tempo for Lavani performances, which are known for their high-energy and expressive dance moves.

Additional Information

• Lavani
• Lavani is a traditional dance form from Maharashtra, India, characterized by its powerful rhythm and strong beats.
• The word 'Lavani' is derived from the word 'Lavanya,' which means beauty.
• This dance form involves intricate footwork, fast-paced movements, and expressive gestures, performed to the accompaniment of traditional music, prominently featuring the Dholak.
• Lavani has historically been used to narrate stories and social issues, making it a significant part of Maharashtra's cultural heritage.
• Dholak
• The Dholak is a versatile percussion instrument used in various Indian music genres, including folk, classical, and film music.
• It is usually made from a wooden barrel with animal skin heads on both sides, tuned to different pitches.
• One side of the Dholak produces a bass sound, while the other produces a treble sound, allowing for a wide range of rhythms.
• The Dholak is played by striking the drum heads with the hands, and sometimes with sticks, to create complex rhythms and beats.
• Other Instruments
• Xylophone: A musical instrument in the percussion family that consists of wooden bars struck by mallets to produce musical tones.
• Piano: A large keyboard musical instrument with a wooden case enclosing a soundboard and metal strings, which are struck by hammers when the keys are pressed.
• Sleigh Bells: A type of bell that produces a distinct jingling sound, often used in festive music and associated with the sound of a sleigh.

The correct answer is 20.

Key Points

• To file the nomination for the post of Vice President of India, the candidate must be proposed by at least 20 electors.
• Additionally, the nomination must be seconded by at least another 20 electors.
• The nomination paper must be submitted to the Returning Officer appointed for the election.
• These electors proposing and seconding the nomination must be members of the electoral college for the Vice Presidential election, which consists of members of both houses of Parliament.

Additional Information

• Electoral College for Vice President:
• The Vice President of India is elected by an electoral college consisting of members of both houses of Parliament, namely the Lok Sabha and the Rajya Sabha.
• Members of state legislative assemblies are not part of the electoral college for the Vice Presidential election.
• The election is conducted using a single transferable vote system and voting is done by secret ballot.
• Eligibility Criteria for Vice President:
• A candidate must be a citizen of India.
• They must have completed 35 years of age.
• They must be eligible to be a member of the Rajya Sabha.
• They should not hold any office of profit under the Government of India, any state government, or any local or other authority subject to the control of any of these governments.
• Term and Powers of Vice President:
• The Vice President of India serves a term of 5 years.
• The Vice President acts as the ex-officio Chairman of the Rajya Sabha and presides over its sessions.
• In the event of the President's death, resignation, removal, or otherwise, the Vice President acts as the President until a new President is elected.

The correct answer is Thu Dec 01 2011 00:00:00 GMT+0530 (India Standard Time).

Key Points

• The base year of the Index of Industrial Production (IIP) is 2011-12.
• The IIP is used to measure the changes in the volume of production of a basket of industrial products during a given period.
• The IIP is an important indicator of the performance of the industrial sector of the economy.
• The IIP data is compiled and published by the Central Statistics Office (CSO) of the Ministry of Statistics and Programme Implementation.

Additional Information

• Index of Industrial Production (IIP)
• The IIP is an index that measures the growth rates in different industry groups of the economy in a fixed period of time.
• It is a key economic indicator of the manufacturing sector of the economy.
• The IIP is computed using the weighted average of the production indices of different sectors, such as manufacturing, mining, and electricity.
• The IIP helps in assessing the overall industrial performance and is widely used by government agencies, analysts, and researchers.
• Base Year
• The base year is the year against which the performance of other years is compared in index numbers.
• It serves as a reference point for the index calculation.
• The base year is periodically updated to reflect the changes in the industrial structure and production patterns.
• For the IIP, the current base year is 2011-12.
• Central Statistics Office (CSO)
• The CSO is a governmental agency under the Ministry of Statistics and Programme Implementation.
• It is responsible for the coordination of statistical activities in India and for maintaining statistical standards.
• The CSO compiles and publishes various statistical data, including the IIP, GDP, and Consumer Price Index.
• Its primary objective is to provide reliable and timely statistical data for informed decision-making.

The correct answer is baking powder.

Key Points

• Baking powder is a leavening agent that helps baked goods rise.
• It contains a combination of an acid (usually cream of tartar), a base (usually baking soda), and a filler like cornstarch.
• When mixed with moisture and heat, baking powder produces carbon dioxide gas which causes the dough or batter to expand, resulting in a light and fluffy texture.
• Without baking powder, cakes and other baked goods would be dense and heavy.

Additional Information

• Milk
• Milk adds moisture, fat, and flavor to baked goods.
• It helps in creating a soft and tender crumb.
• Milk also contributes to the browning of the crust due to the Maillard reaction.
• More Cake Flour
• Cake flour is a finely milled flour with a lower protein content compared to all-purpose flour.
• It helps in creating a tender and delicate crumb in cakes.
• Adding more cake flour would not help the cake rise, it would only alter the texture.
• Vanilla Extract
• Vanilla extract is used primarily for flavoring baked goods.
• It does not contribute to the rising of the cake.
• It adds a rich, sweet, and complex flavor to the cake.

The correct answer is Upper mantle.

Key Points

• The upper mantle is the region of the Earth's interior extending from the base of the crust to a depth of about 660 kilometers.
• Basaltic magma is typically generated in the upper mantle due to partial melting of peridotite.
• This region is composed mainly of silicate minerals rich in magnesium and iron.
• Geological processes such as decompression melting and the addition of volatiles can cause the formation of basaltic magma in this region.

Additional Information

• Transition region
• The transition region is a part of the Earth's mantle located between the upper mantle and the lower mantle.
• It extends from about 410 to 660 kilometers in depth.
• This region is characterized by significant changes in mineral phases due to increasing pressure.
• Lower mantle
• The lower mantle lies between the transition region and the core-mantle boundary, extending from 660 kilometers to about 2,900 kilometers in depth.
• It is composed of minerals such as bridgmanite and ferropericlase, which are stable at high pressures.
• Basaltic magma does not typically originate in the lower mantle due to the extreme pressures and different mineral compositions.
• The core
• The Earth's core is divided into the outer core and inner core.
• The outer core is liquid and composed mainly of iron and nickel, while the inner core is solid.
• The core does not produce basaltic magma, as it is composed of metals rather than silicate minerals.

The correct answer is Nirad C Chaudhuri.

Key Points

• Nirad C Chaudhuri was an Indian English-language writer and cultural commentator.
• He wrote 'The Autobiography of an Unknown Indian' which was published in 1951.
• This book is considered a classic in Indian English literature and provides an insightful account of the socio-political changes in India during the 20th century.
• Chaudhuri's work showcases his deep knowledge of both Indian and Western cultures, reflecting his erudition and critical thinking.

Additional Information

• Nirad C Chaudhuri
• Born on 23 November 1897 in Kishoreganj, which is now in Bangladesh, Nirad Chandra Chaudhuri was a renowned author and historian.
• He was a prolific writer, and his works often delved into themes of colonialism, the Indian independence movement, and the complexities of Indian society.
• 'The Autobiography of an Unknown Indian' is a detailed memoir where Chaudhuri recounts his early life and the significant events that shaped his worldview.
• The book is highly regarded for its eloquent prose and critical perspective on India's history and culture during the colonial and post-colonial periods.
• Swami Rama
• Swami Rama was an Indian yogi, writer, and teacher who founded the Himalayan Institute of Yoga Science and Philosophy.
• He is known for his books on yoga and spirituality, such as 'Living with the Himalayan Masters'.
• Prakash Tandon
• Prakash Tandon was an influential Indian author and businessman, known for his autobiographical trilogy: 'Punjabi Century', 'Beyond Punjab', and 'Return to Punjab'.
• His works provide a detailed account of the socio-economic changes in India during the 20th century.
• BR Ambedkar
• Dr. B.R. Ambedkar was an Indian jurist, economist, and social reformer who played a pivotal role in the drafting of the Indian Constitution.
• He is also known for his efforts to eradicate social discrimination against the untouchables and for his works on social justice and equality.

The correct answer is Part IV.

Key Points

• Part IV of the Indian Constitution specifically deals with the Directive Principles of State Policy (DPSP).
• The Directive Principles of State Policy are guidelines for the framing of laws by the government.
• These principles are considered fundamental in the governance of the country and aim to create a social order characterized by social, economic, and political justice.
• They are non-justiciable in nature, meaning they are not enforceable by any court, but the principles laid down are considered essential in the governance of the country.

Additional Information

• Directive Principles of State Policy (DPSP)
• The Directive Principles of State Policy are contained in Articles 36 to 51 in Part IV of the Indian Constitution.
• They are borrowed from the Irish Constitution and are meant to establish a welfare state where the government works towards the well-being of its citizens.
• DPSPs are classified into three categories: Socialistic, Gandhian, and Liberal-Intellectual principles.
• Examples of DPSPs include provisions for securing the right to work, education, and public assistance in cases of unemployment, old age, sickness, and disablement (Article 41), and promotion of educational and economic interests of Scheduled Castes, Scheduled Tribes, and other weaker sections (Article 46).
• Fundamental Rights
• Contained in Part III (Articles 12 to 35) of the Indian Constitution, Fundamental Rights are basic human rights guaranteed to all citizens.
• These rights are justiciable, meaning they are enforceable by the courts.
• Fundamental Rights include the right to equality, right to freedom, right against exploitation, right to freedom of religion, cultural and educational rights, and the right to constitutional remedies.
• Fundamental Duties
• Listed in Part IV-A (Article 51A) of the Indian Constitution, Fundamental Duties were added by the 42nd Amendment Act, 1976.
• These duties are non-justiciable, meaning they are not enforceable by the courts.
• Fundamental Duties include abiding by the Constitution, respecting the national flag and the national anthem, protecting the sovereignty, unity, and integrity of India, and promoting harmony and the spirit of common brotherhood among all the people of India.

The correct answer is Rigvedic.

Key Points

• During the Rigvedic period, the society was primarily pastoral and agrarian.
• Rajas or kings of this period did not have capital cities or palaces.
• There was no regular army; instead, tribesmen fought during wars.
• Taxes were not collected; economic transactions were based on barter system.

Additional Information

• Rigvedic Period
• The Rigvedic period is dated approximately between 1500 BCE to 1000 BCE.
• The Rigveda is the oldest of the four Vedas and consists of hymns dedicated to various deities.
• The society was divided into tribes, and the head of each tribe was known as a Raja.
• The economy was primarily pastoral, with people rearing cattle, sheep, and goats.
• The social structure was patriarchal, and family was the basic unit of society.
• Huna Period
• The Huns were a nomadic tribe who invaded India in the 5th century CE.
• Their invasions led to significant political turmoil in Northern India.
• Shunga Period
• The Shunga Empire was established by Pushyamitra Shunga around 185 BCE after the fall of the Mauryan Empire.
• They were known for their military campaigns and patronage of the arts.
• Mauryan Period
• The Mauryan Empire was the first major empire in India, founded by Chandragupta Maurya in 322 BCE.
• The empire had a well-organized administrative system, regular army, and collected taxes from its subjects.

The correct answer is Ningthou Ching-Thang Khomba.

Key Points

• Ningthou Ching-Thang Khomba, also known as Rajarshi Bhagya Chandra, was a king of Manipur in the 18th century.
• He is renowned for his contributions to the promotion and development of the classical dance form known as Manipuri.
• Under his reign, the Ras Lila dance form was introduced, which is a significant aspect of Manipuri dance.
• He is revered for his deep devotion to Lord Krishna and his efforts to incorporate the Vaishnavite traditions into Manipuri culture.

Additional Information

• Manipuri Dance
• Manipuri dance is one of the major Indian classical dance forms and is native to the state of Manipur.
• It is known for its graceful and fluid movements, often depicting the themes of love and devotion, particularly the divine love of Radha and Krishna.
• The dance form incorporates both solo and group performances, and the costumes are elaborate and colorful, often featuring a distinctive cylindrical skirt for women.
• Ras Lila
• Ras Lila is a dance drama that portrays the divine love story of Radha and Krishna and their playful activities with the Gopis (milkmaids) of Vrindavan.
• This dance form is an integral part of the Vaishnavite traditions in Manipur and is performed during various festivals and religious occasions.
• The dance is characterized by its devotional fervor, intricate footwork, and expressive hand gestures, combined with the enchanting music and singing that accompany the performance.
• Vaishnavism in Manipur
• Vaishnavism, the worship of Lord Vishnu and his avatars, particularly Krishna, was introduced in Manipur during the reign of King Pamheiba in the early 18th century.
• Rajarshi Bhagya Chandra played a pivotal role in further establishing and promoting Vaishnavite traditions in the region.
• The cultural and religious landscape of Manipur was significantly influenced by these traditions, leading to the development of various art forms, including Manipuri dance.

The correct answer is The Portuguese.

Key Points

• The Portuguese were the first Europeans to establish a colonial foothold in India.
• They arrived in India in 1498, led by Vasco da Gama, and established their first trading post in Calicut.
• The Portuguese made the Indian pepper trade a royal monopoly by controlling the spice trade routes and ports.
• The monopolization of the pepper trade was part of their broader strategy to dominate the lucrative spice trade in the Indian Ocean.

Additional Information

• Portuguese in India
• The arrival of the Portuguese in India marked the beginning of European colonialism in the country.
• Vasco da Gama's discovery of the sea route to India opened up the spice trade to Europe, which had previously been dominated by Arab and Venetian merchants.
• The Portuguese established several fortified trading posts along the western coast of India, including Goa, which became their main base of operations.
• The Portuguese influence on Indian culture is still evident today, especially in regions like Goa where Portuguese architecture, cuisine, and language have left a lasting legacy.
• Pepper Trade
• Pepper was one of the most sought-after spices in Europe during the Age of Discovery.
• The spice was highly valued for its ability to preserve food and enhance its flavor.
• The control of the pepper trade was a major source of wealth for the Portuguese and later for other European powers that entered the Indian Ocean trade network.
• The pepper trade played a significant role in the economic and political interactions between Europe and Asia during the 16th and 17th centuries.
• Monopoly
• A monopoly occurs when a single entity controls the entire supply of a product or service, thereby limiting competition.
• The Portuguese monopoly on the Indian pepper trade allowed them to control prices and maximize their profits.
• Monopolies can lead to higher prices and reduced access to goods for consumers.
• In the case of the Portuguese pepper trade, their monopoly was eventually challenged by other European powers such as the Dutch and the English, leading to conflicts and shifts in control over the spice trade.

The correct answer is miscellaneous.

Key Points

• Part XIX of the Indian Constitution includes Articles 361 to 367.
• These articles cover a variety of provisions that do not fall under other specific parts of the Constitution.
• Topics covered under Part XIX include the protection of the President and Governors in respect of certain acts, interpretation of the Constitution, and the effect of certain transitional provisions.
• This part is crucial for the miscellaneous and supplementary provisions that ensure the smooth functioning of the Constitution.

Additional Information

• Articles 361 to 367
• Article 361 - Protection of President and Governors: This article provides immunity to the President and Governors from criminal proceedings during their term of office.
• Article 362 - Repealed: This article previously related to the rights and privileges of the Indian States' rulers, which has been repealed.
• Article 363 - Bar on jurisdiction of courts in disputes arising out of certain treaties, agreements, etc.: This article bars the jurisdiction of courts in disputes involving pre-independence treaties or agreements.
• Article 364 - Special provisions as to major ports and aerodromes: This article allows the President to make special provisions for major ports and aerodromes.
• Article 365 - Effect of failure to comply with or to give effect to, directions given by the Union: This article deals with the consequences of states not following the directions issued by the Union.
• Article 366 - Definitions: This article provides definitions for various terms used in the Constitution.
• Article 367 - Interpretation: This article provides guidelines on interpreting the Constitution and certain laws.
• Emergency Provisions
• Part XVIII of the Indian Constitution deals with Emergency Provisions, covering Articles 352 to 360.
• It includes the proclamation of emergency, President's rule, and financial emergency.
• Amendment of the Constitution
• Part XX of the Indian Constitution deals with the amendment of the Constitution, covered under Article 368.
• It provides the procedure for amending the Constitution, including the requirements for a special majority in Parliament.
• Elections
• Part XV of the Indian Constitution deals with elections, covering Articles 324 to 329A.
• It includes provisions related to the Election Commission, conduct of elections, and matters related to electoral rolls.

The correct answer is Pandit Ravi Shankar.

Key Points

• Pandit Ravi Shankar was an Indian sitar virtuoso and composer.
• He was one of the best-known proponents of the sitar and its classical music tradition.
• He received the Praemium Imperiale prize for music in 1997, which is awarded by the Japan Art Association.
• His influence on Western music included collaborations with George Harrison of The Beatles and performances at the Monterey and Woodstock music festivals.

Additional Information

• Praemium Imperiale
• The Praemium Imperiale is a global arts prize awarded annually by the Japan Art Association, recognizing lifetime achievement in the arts.
• The prize categories include Painting, Sculpture, Architecture, Music, and Theatre/Film.
• It was established in 1988 to honor the late Prince Takamatsu and his life-long devotion to the arts.
• The prize aims to promote and advance the arts and culture on an international scale.
• Pandit Ravi Shankar
• Born on 7 April 1920, Ravi Shankar was a composer of Hindustani classical music and a proponent of the sitar.
• He was awarded India's highest civilian honor, the Bharat Ratna, in 1999.
• Shankar's influence extended beyond Indian classical music, as he also collaborated with many prominent Western musicians, including George Harrison and Philip Glass.
• He played a significant role in popularizing Indian classical music in the West during the 1960s and 1970s.

The correct answer is option 3.

Key Points

• The repo rate is a single policy rate used by central banks to signal the stance of monetary policy to achieve macro-economic objectives of growth with price stability.
• The repo rate is a key lending rate of the central bank, and its nomenclature varies from country to country.
• The repo rate is the rate at which commercial banks borrow funds from the RBI (Reserve Bank of India).
• The incorrect statement is that the repo rate is the rate at which banks place their funds with the RBI and receive collateral. This describes the reverse repo rate, not the repo rate.

Additional Information

• Repo Rate:
• The repo rate, or repurchase rate, is the rate at which the central bank of a country (RBI in India) lends money to commercial banks in the event of any shortfall of funds.
• The repo rate is used by monetary authorities to control inflation. When inflation is high, central banks increase the repo rate to discourage banks from borrowing, which reduces the money supply in the economy.
• Conversely, when the central bank wants to inject funds into the system, it lowers the repo rate, making borrowing cheaper for banks.
• It is a crucial instrument of monetary policy and is used to maintain liquidity and control inflation in the economy.
• Reverse Repo Rate:
• It is the rate at which the central bank borrows money from commercial banks within the country.
• It is a monetary policy instrument which can be used to control the money supply in the country.
• The reverse repo rate is an instrument to absorb the liquidity in the market, thereby tightening the money supply.
• When the reverse repo rate is increased, it encourages banks to park their surplus funds with the central bank, thus absorbing excess liquidity from the banking system.
• Monetary Policy:
• Monetary policy refers to the policy adopted by the monetary authority of a country to control either the interest rate payable on very short-term borrowing or the money supply.
• It is a key tool used to achieve macroeconomic objectives such as controlling inflation, consumption, growth, and liquidity.
• In India, the Reserve Bank of India (RBI) is responsible for formulating and implementing monetary policy.
• Key instruments of monetary policy include the repo rate, reverse repo rate, cash reserve ratio (CRR), and statutory liquidity ratio (SLR).

The correct answer is Bharatanatyam.

Key Points

• Bharatanatyam is one of the oldest classical dance forms of India, which originated in the temples of Tamil Nadu.
• It is known for its fixed upper torso, bent legs, and intricate footwork combined with expressive hand gestures and facial expressions.
• Alarmel Valli and Rukmini Devi Arundale are renowned exponents of Bharatanatyam, contributing significantly to its popularization and revival.
• Bharatanatyam performances are usually accompanied by classical Carnatic music and involve a repertoire of both abstract dance and expressive dance narratives.

Additional Information

• Kathakali
• Kathakali is a classical Indian dance form that originated in Kerala.
• It is known for its elaborate costumes, detailed gestures, and well-defined body movements presented in the form of drama.
• Kathakali is traditionally performed by male dancers, even for female roles.
• Kathak
• Kathak is one of the eight major forms of Indian classical dance.
• It originated from Northern India and is characterized by intricate footwork and spins, as well as the use of expressive gestures and facial expressions.
• Kathak dancers narrate stories through their dance, which are often taken from Indian epics.
• Kuchipudi
• Kuchipudi is a classical dance form from Andhra Pradesh, India.
• It involves fast rhythmic footwork, sculpturesque body movements, and dramatic characterization.
• Like Bharatanatyam, Kuchipudi performances also include both pure dance and expressive dance segments.

The correct answer is N Sailaja.

Key Points

• N Sailaja is a renowned Kuchipudi dancer known for her exceptional contributions to this classical dance form.
• She was awarded the prestigious Sangeet Natak Akademi Award in 2021 for her significant impact on and dedication to Kuchipudi.
• Kuchipudi is a traditional Indian dance form that originates from the Indian state of Andhra Pradesh.
• The Sangeet Natak Akademi Award is one of the highest national recognitions given to practicing artists in India.

Additional Information

• Kuchipudi:
• Kuchipudi is one of the eight major Indian classical dances, with its roots in the ancient Hindu Sanskrit text of Natya Shastra.
• The dance is typically a dance-drama performance, with its themes often centered around Hindu religious stories and epics.
• It combines fast rhythms, elaborate footwork, expressive gestures (mudras), and dramatic storytelling.
• Originally performed by male dancers, today Kuchipudi is performed by both men and women, and it has gained immense popularity worldwide.
• Sangeet Natak Akademi Award:
• The Sangeet Natak Akademi Award is the highest recognition given by the Sangeet Natak Akademi, India's National Academy of Music, Dance & Drama.
• It is awarded annually to artists in the field of performing arts, including music, dance, and theater.
• The award consists of a cash prize, a citation, and a shawl.
• Established in 1952, the Sangeet Natak Akademi has been instrumental in preserving and promoting the diverse cultural heritage of India.
• Other Awardees (2021):
• Kalamandalam Girija: Noted for her contributions to Mohiniyattam, a classical dance form from Kerala.
• Bhuvan Kumar: Recognized for his work in the field of Hindustani Vocal Music.
• Bijay Kumar Jena: Honored for his proficiency in Odissi dance.

The correct answer is 1-c, 2-b, 3-a.

Key Points

• Kharif crops are sown at the beginning of the monsoon season, in June, and harvested at the end of the monsoon season, in October. Rice is a primary Kharif crop.
• Rabi crops are sown in October after the monsoon rains are over and harvested in March or April. Wheat is a major Rabi crop.
• Zaid crops are grown between the Kharif and Rabi seasons, primarily from March to June. These crops are typically used for fodder.
• Understanding the seasonality of crops helps in planning agricultural activities and ensuring food security.

Additional Information

• Kharif Crops:
• These crops depend heavily on the quantity of rainwater as they are cultivated during the monsoon season.
• Examples include rice, maize, millet, cotton, and soybeans.
• Rabi Crops:
• These crops require a warm climate for germination and cold climate for growth.
• Examples include wheat, barley, peas, gram, and mustard.
• Zaid Crops:
• Zaid crops are grown during the summer season between the Rabi and Kharif seasons.
• Examples include watermelon, cucumber, bitter gourd, and fodder crops.

The correct answer is Net domestic product at market price plus net income from abroad.

Key Points

• Net National Product (NNP) at market price is calculated by adjusting the Net Domestic Product (NDP) at market price with the net income from abroad.
• Net income from abroad includes the difference between the income residents earn from abroad and the income that foreigners earn within the domestic economy.
• The formula for NNP at market price is: NNP at market price = NDP at market price + Net income from abroad.
• It reflects the overall economic performance of a country considering both domestic and international income.

Additional Information

• Gross National Product (GNP):
• GNP is the total market value of all final goods and services produced by the residents of a country in a given period, usually a year.
• It includes the income earned by residents from abroad but excludes the income earned by foreigners within the domestic economy.
• Net Domestic Product (NDP):
• NDP is the total value of all final goods and services produced within a country in a given period, minus depreciation.
• It reflects the actual economic output, accounting for the wear and tear on the capital stock.
• Depreciation:
• Depreciation represents the reduction in the value of an asset over time due to wear and tear, age, or obsolescence.
• In national accounting, it is subtracted from the Gross Domestic Product (GDP) to calculate the NDP.
• Net Income from Abroad:
• It is the difference between the income earned by residents from their investments abroad and the income earned by foreigners from their investments in the domestic economy.
• This component is crucial in adjusting the domestic product to reflect the true economic performance of a nation on a global scale.

Given equation: 99 ÷ 8 + 2 - 16 × 4 = 39

Option 1) × and +

Two signs need to be interchanged then:

⇒ 99 ÷ 8 × 2 - 16 + 4 = 39

⇒ 12.375 × 2 - 16 + 4 = 39

⇒ 24.75 - 16 + 4 = 39

⇒ 28.75 - 16= 39

⇒ 12.75 ≠ 39

Option 2) ÷ and +

Two signs need to be interchanged then:

⇒ 99 + 8 ÷ 2 - 16 × 4 = 39

⇒ 99 + 4 - 16 × 4 = 39

⇒ 99 + 4 - 64 = 39

⇒ 103 - 64 = 39

⇒ 39 = 39

Option 3) − and ×

Two signs need to be interchanged then:

⇒ 99 ÷ 8 + 2 × 16 - 4 = 39

⇒ 12.375 + 2 × 16 - 4 = 39

⇒ 12.375 + 32 - 4 = 39

⇒ 44.375 - 4 = 39

⇒ 40.375 ≠ 39

Option 4) ÷ and −

Two signs need to be interchanged then:

⇒ 99 - 8 + 2 ÷ 16 × 4 = 39

⇒ 99 - 8 + 0.125 × 4 = 39

⇒ 99 - 8 + 0.5 = 39

⇒ 99.5 - 8 = 39

⇒ 91.5 ≠ 39

Hence, the correct answer is "÷ and +".

Given: Six students, Ram, Gopi, Sita, Vimal, Tony and John, are sitting in a straight row facing north.

1. Only two people sit to the left of Sita.

2. Only two people sit between Sita and Vimal.

3. Gopi sits to the immediate left of John.

4) John is not a neighbour of Vimal.

5) Ram sits to the immediate right of Tony.

So, John sits second from the extreme left end of the row.

Hence, the correct answer is "John".

The logic followed here is:

Logic: [(1st number + 5) ÷ 3]² = 2nd number.

Now,

For, 70 : 625

⇒ [(70 + 5) ÷ 3]² = 75 ÷ 3 = 25² = 625.

For, 37 : 196

⇒ [(37 + 5) ÷ 3]² = 42 ÷ 3 = 14² = 196.

Similarly, for 31 ∶ 144

⇒ [(31 + 5) ÷ 3]² = 36 ÷ 3 ≈ 12, and 12² ≈ 144.

Hence, the correct answer is "Option 2".

The logic followed here is:

From figure 1 to 2, and figure 3 to 4:

Top middle symbol is replaced by a new symbol.

Bottom-left and all 3 middle symbols are shifting their position in an anticlockwise direction.

From figure 2 to 3, and figure 4 to 5:

Top-middle and all 3 middle symbols are shifting their position in a clockwise direction.

Bottom-left symbol is replaced by a new symbol.

Hence, the correct answer is "Option 1".

The logic followed here is:

From figure 1 to 2, and figure 3 to 4:

All 7 symbols are shifting their position start from bottom-right corner to top-left corner and new element added.

From figure 2 to 3, and figure 4 to 5:

Left corners symbols are interchanging and right corners symbols are interchanging.

All 3 middle symbols in vertical are changing their position with each other.

Hence, the correct answer is "Option 2".

Figures will complete the pattern in the figure:

Hence, the correct answer is "Option 4".

The logic followed here is:

‘EXIT’ is written as ‘FJYU’

‘HIDE’ is written as ‘IEJF’

Similarly, 'GAME’ will be written as:

Hence, the correct answer is "HNBF".

For find the opposite surface of '1', we need to compare the common surface in the given dices,

So, From Dice 1 and Dice 2,

From both dices, 3 is common and on the same surface. So, all remaining surface will be opposite to each other.

2 is opposite to 4.

7 is opposite to 5.

So, 1 will be opposite to 3.

Hence, the correct answer is "3".

The logic followed here is:

Hence, the correct answer is "34".

The logic followed here is:

Triangle is divided in 4 parts. And then shaded part inside the triangle is shifting in clockwise direction.

Rectangle is divided in 6 parts. And then shaded part inside the rectangle is shifting in an anticlockwise direction and rectangle is also rotating in anticlockwise direction by 90°.

Hence, the correct answer is "Option 1".

Counting the triangles are there in the given figure:

Hence, the correct answer is "8".

For find the opposite surface of '1', we need to compare the common surface in the given dices,

So, From Dice 1 and Dice 2,

From both dices, 3 is common so we can rotate in clockwise/anticlockwise direction starting from 3.

4 is opposite to 2.

3 is opposite to 6.

So, 1 will be opposite to 5.

Hence, the correct answer is "5".

The option figure that will complete the pattern:

Hence, the correct answer is "Option 2".

The logic followed here is:

Logic: (1st number³) - 25 = 2nd number.

Now,

For (4, 39)

⇒ (4³) - 25 = 64 - 25 = 39.

For (5, 100)

⇒ (5³) - 25 = 125 - 25 = 100.

Similarly, for (3, 2)

⇒ (3³) - 25 = 27 - 25 = 2.

Hence, the correct answer is "Option 2".

The option figure that will complete the pattern:

Hence, the correct answer is "Option 2".

The paper will look when unfolded:

Hence, the correct answer is "Option 1".

The option figure that will complete the pattern:

Hence, the correct answer is "Option 2".

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

So, From Dice 1 and Dice 2,

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

So, L will be opposite to O.

Hence, the correct answer is "L".

The logic followed here is:

Given Sequence: TP_BD_T_R_ _QT_RB_Q PRB T _BDQ

Now, putting the letters in the blank spaces given in the option one by one:

Option 1) PBPRDTRQDPBR → TPPBDB / TPRRDQ / TTRBRQ /  QPRBDP / TBRBDQ

Option 2) RQPBDPDTDQPR → TPRBDQ / TPRBDQ / TPRBDQ /  TPRBDQ / TPRBDQ

Here, "TPRBDQ" is pattern followed.

Option 3) PBPTRQRDDPBR → TPPBDB / TPRTRQ / TQRBRQ /  DPRBDP / TBRBDQ

Option 4) RQPBPRDPBDTR → TPRBDQ / TPRBPQ / TRRBDQ /  PPRBBD / TTRBDQ

Hence, the correct answer is "RQPBDPDTDQP".

The logic followed here is:

GIVE : JLYH

TAKE : WDNH

Similarly, COPY : ?

Hence, the correct answer is "FRSB".

Given equation: 16 * 4 * 20 * 82 * 14 * 148

Option 1) × ÷ + − =

By mathematical signs to sequentially replace the * signs then:

⇒ 16 × 4 ÷ 20 + 82 - 14 = 148

⇒ 16 × 0.2 + 82 - 14 = 148

⇒ 3.2 + 82 - 14 = 148

⇒ 85.2 - 14 = 148

⇒ 71.2 ≠  148

Option 2) ÷ + ×− =

By mathematical signs to sequentially replace the * signs then:

⇒ 16 ÷ 4 + 20 × 82 - 14 = 148

⇒ 4 + 20 × 82 - 14 = 148

⇒ 4 + 1640 - 14 = 148

⇒ 1644 - 14 = 148

⇒ 1630 ≠ 148

Option 3) ÷ × + = −

By mathematical signs to sequentially replace the * signs then:

⇒ 16 ÷ 4 × 20 + 82 = 14 - 148

⇒ 4 × 20 + 82 = -134

⇒ 80 + 82 = -134

⇒ 162 ≠ -134

Option 4) ÷ × + − =

By mathematical signs to sequentially replace the * signs then:

⇒ 16 ÷ 4 × 20 + 82 - 14 = 148

⇒ 4 × 20 + 82 - 14 = 148

⇒ 80 + 82 - 14 = 148

⇒ 162 - 14 = 148

⇒ 148 = 148

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

The option figure that will complete the pattern:

Hence, the correct answer is "Option 1".

The correct mirror image of the given figure is:

Hence, the correct answer is "Option 3".

The option figure that will complete the pattern:

Hence, the correct answer is "Option 4".

Statements:

All pens are laptops.

All laptops are computers.

The least possible Venn diagram is as follows:

Conclusions:

I. All pens are computers. - True (because All pens are laptops and All laptops are computers. So, All pens are computers too)

II. All laptops are pens. - False (because All pens are laptops. So, All laptops are pens it can be possible but not definite)

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

Given:

The ratio of the age of a father to that of his son is 7:4.

The product of their ages (in years) is 1008.

Formula used:

Let the age of the father be 7x and the age of the son be 4x.

Product of their ages = (7x) × (4x) = 1008

Calculations:

28x² = 1008

⇒ x² = 1008 ÷ 28

⇒ x² = 36

⇒ x = 6

Father's age = 7x = 7 × 6 = 42

Son's age = 4x = 4 × 6 = 24

After 10 years:

Father's age = 42 + 10 = 52

Son's age = 24 + 10 = 34

The ratio of the age of the father to that of the son after 10 years = 52:34 = 26:17

∴ The correct answer is option (1).

Given:

Find the smallest fraction among:

1721172117211721

, 911911911911

, 1619161916191619

, 1315131513151315

Formula used:

Compare the fractions by converting them to decimal form.

Calculations:

1721172117211721

≈ 0.8095

911911911911

≈ 0.8182

1619161916191619

≈ 0.8421

1315131513151315

≈ 0.8667

⇒ The smallest fraction is 1721172117211721

∴ The correct answer is option 1.

Given:

Simple Interest for 8 years = 40% of Principal (P)

Formula used:

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

Calculation:

Let R be the rate of interest.

SI for 8 years = 40% of P

⇒ P × R × 8 / 100 = 40% of P

⇒ P × R × 8 / 100 = 0.4 × P

⇒ R × 8 = 40

⇒ R = 5%

We need to find the time (T) when SI equals the Principal (P).

⇒ P × 5 × T / 100 = P

⇒ 5T / 100 = 1

⇒ T = 100 / 5

⇒ T = 20 years

∴ The correct answer is option 1.

Given:

The average of four numbers is 20, and one of these four numbers is 26.

Formula used:

The average of the remaining three numbers = (Total sum of four numbers - Given number) / 3

Calculation:

Total sum of four numbers = Average × 4

⇒ Total sum of four numbers = 20 × 4

⇒ Total sum of four numbers = 80

Total sum of remaining three numbers = Total sum of four numbers - Given number

⇒ Total sum of remaining three numbers = 80 - 26

⇒ Total sum of remaining three numbers = 54

Average of remaining three numbers = Total sum of remaining three numbers / 3

⇒ Average of remaining three numbers = 54 / 3

⇒ Average of remaining three numbers = 18

∴ The correct answer is option 1.

Given:

A temple top is a hollow hemispherical dome with an inner radius of 2 units and an outer radius of 3 units.

Formula used:

Volume of a hollow hemisphere = $\dfrac{2}{3} \pi (R^3 - r^3)$

Where, R = outer radius and r = inner radius

Calculation:

R = 3 units, r = 2 units

Volume of concrete used = $\dfrac{2}{3} \pi (3^3 - 2^3)$

⇒ Volume of concrete used = $\dfrac{2}{3} \pi (27 - 8)$

⇒ Volume of concrete used = $\dfrac{2}{3} \pi \times 19$

⇒ Volume of concrete used = $\dfrac{38\pi}{3}$

∴ The correct answer is option 2.

Given:

Final Selling Price (SP) = ₹680

Successive Discounts = 15% and 20%

Formula used:

SP = MP × (1 - Discount1) × (1 - Discount2)

Where, MP = Marked Price

Calculation:

680 = MP × (1 - 0.15) × (1 - 0.20)

⇒ 680 = MP × 0.85 × 0.80

⇒ 680 = MP × 0.68

⇒ MP = 680 / 0.68

⇒ MP = 1000

∴ The correct answer is option 2.

Given:

Provisions for 60 pupils for 18 days.

Strength increased to 72 pupils.

Formula used:

Total Provisions = Number of Pupils × Number of Days

Calculations:

Total Provisions = 60 × 18 = 1080 pupil-days

Let the number of days the provisions will last for 72 pupils be d.

Total Provisions = 72 × d

⇒ 72 × d = 1080

⇒ d = 1080 ÷ 72

⇒ d = 15

Answer:

The provisions will finish off in 15 days if the strength is increased to 72 pupils.

Given:

Compound interest (CI) = ₹4,058

Rate (R) = 8% p.a.

Time (t) = 3 years

Simple Interest (SI) rate = 10% p.a.

Simple Interest (SI) time = 4 years

Formula used:

CI = P$(1+\frac{R}{100})^t - P$

SI = $\frac{P \times R \times T}{100}$

Calculations:

4058 = P $(1+\frac{8}{100})^3 - P$

⇒ $\frac{4058}{P} = (1+\frac{8}{100})^3 - 1$

⇒ $\frac{4058}{P} = (1.08)^3 - 1$

⇒ $\frac{4058}{P} = 1.259712 - 1$

⇒ $\frac{4058}{P} = 0.259712$

⇒ P = $\frac{4058}{0.259712}$

⇒ P = ₹15,627

Now, calculating Simple Interest:

SI = $\frac{P \times R \times T}{100}$

⇒ SI = $\frac{15627 \times 10 \times 4}{100}$

⇒ SI = ₹6,250

∴ The correct answer is option 3.

Given:

The selling price of an item is 15% more than the cost price and shopkeeper is able to earn ₹25.

Formula used:

Selling Price (SP) = Cost Price (CP) + Profit

Profit = CP × Profit%

Calculation:

Let CP be x.

Profit = x × 15% = 0.15x

Given Profit = ₹25

⇒ 0.15x = 25

⇒ x = 25 / 0.15

⇒ x = ₹166.67

Selling Price (SP) = CP + Profit

⇒ SP = 166.67 + 25

⇒ SP = ₹191.67

∴ The correct answer is option 3.

Given:

Fractions are 1.75 ÷ 9, 5.6 ÷ 12, and 7 ÷ 18.

Formula used:

HCF of fractions = HCF of numerators ÷ LCM of denominators

Calculations:

Convert decimal numerators to fractions:

1.75 = 7 ÷ 4

5.6 = 28 ÷ 5

7 = 7 ÷ 1

 Express the given fractions with integer numerators:

1.75 ÷ 9 = (7 ÷ 4) ÷ 9 = 7 ÷ 36

5.6 ÷ 12 = (28 ÷ 5) ÷ 12 = 28 ÷ 60 = 7 ÷ 15

7 ÷ 18 = 7 ÷ 18

 Determine HCF of numerators:

HCF(7, 7, 7) = 7

 Determine LCM of denominators:

Denominators are 36, 15, and 18.

Factorization:

36 = 2² × 3²

15 = 3 × 5

18 = 2 × 3²

LCM = 2² × 3² × 5 = 4 × 9 × 5 = 180

Calculate HCF of fractions:

HCF = 7 ÷ 180

Answer:

The HCF of 1.75 ÷ 9, 5.6 ÷ 12, and 7 ÷ 18 is 7 ÷ 180.

Shortcut Trick

When a solid is recast, its volume remains constant.

2/3 × π × (r_h)³ = 1/3 × π × (r_c)² × h_c

2 × 8³ = (r_c)² × 64

1024 = 64 × (r_c)²

(r_c)² = 16 ⇒ r_c = 4 cm.

∴ The correct answer is 4 cm.

Alternate Method

Given:

Radius of the lead hemisphere (r) = 8 cm

Height of the right circular cone (H) = 64 cm

Value of pi (π) = 22/7

Formula Used:

Volume of a Hemisphere = 2/3 × π × r³

Volume of a Cone = 1/3 × π × R² × H

Calculations:

⇒ Volume of Hemisphere = Volume of Cone

⇒ 2/3 × π × (8)³ = 1/3 × π × R² × 64

⇒ 2 × 512 = R² × 64

⇒ 1024 = 64 × R²

⇒ R² = 1024 ÷ 64

⇒ R² = 16

⇒ R = √16

⇒ R = 4 cm

∴ The correct answer is 4 cm.

Additional Information

Volume of a Sphere

The volume of a complete sphere is 4/3 × π × r³, which is exactly double that of a hemisphere.

Surface Area of a Hemisphere

Curved Surface Area = 2πr² and Total Surface Area (including base) = 3πr².

Properties of Recasting

During the conversion of one solid shape into another, the total volume remains constant, though the surface area usually changes.

Slant Height of a Cone

The slant height (l) is given by l = √(R² + H²).

Given:

(2 × 2 × 3 × 3 × 5 × 7 × 7 × 11), (2 × 3 × 3 × 5 × 11), (2 × 3 × 3 × 5 × 7 × 11 × 11), (2 × 3 × 3 × 5 × 5 × 11), (2 × 3 × 5 × 7 × 7)

Formula used:

HCF = Product of lowest powers of common prime factors

Calculations:

Common primes: 2, 3, 5

Lowest powers: 2¹, 3¹, 5¹

HCF = 2 × 3 × 5 ⇒ 30

Answer:

The HCF is 30.

Given:

Total distance = 600 km

Time for 120 km by train and remaining by car = 8 hours

Time for 200 km by train and remaining by car = 8 hours 20 minutes

Formula used:

Speed = Distance / Time

Calculations:

Let speed of train = T km/hr

Let speed of car = C km/hr

⇒ 120/T + 480/C = 8 ...(i)

⇒ 200/T + 400/C = 8 + 1/3

⇒ 200/T + 400/C = 25/3 ...(ii)

Multiplying (i) by 3:

⇒ 3(120/T + 480/C) = 3*8

⇒ 360/T + 1440/C = 24 ...(iii)

Subtracting (ii) from (iii):

⇒ (360/T + 1440/C) - (200/T + 400/C) = 24 - 25/3

⇒ 160/T + 1040/C = 72/3 - 25/3

⇒ 160/T + 1040/C = 47/3

⇒ 160/T + 1040/C = 47/3

Dividing by 8:

⇒ 20/T + 130/C = 47/24

Using (i):

⇒ 20/T = 47/24 - 130/C

From (i):

120/T = 8 - 480/C

⇒ 8 - 480/C = 47/24 - 130/C

⇒ 8*24/24 - 480/C = 47/24 - 130/C

⇒ 192/24 - 480/C = 47/24 - 130/C

⇒ 192 - 47/24 = 480/C - 130/C

⇒ 145/24 = 350/C

⇒ C = 350 × 24/145

⇒ C = 56 km/hr

Using (i):

⇒ 120/T + 480/56 = 8

⇒ 120/T + 8.571 = 8

⇒ 120/T = -0.571

⇒ T = 120/8

⇒ T = 15 km/hr

Therefore, the ratio of the speed of the train to that of the car is:

⇒ T/C = 15/20

⇒ 3/4

∴ The correct answer is option (3).

Given:

Kiran sells an object to Varun at a profit of 10%. Varun sells that object to Arun for ₹1,155 and makes a profit of 5%.

Formula used:

Selling Price (SP) = Cost Price (CP) × (1 + Profit Percentage / 100)

Calculations:

Varun's Selling Price (SP_Varun) = ₹1,155

Varun's Profit Percentage = 5%

⇒ Varun's Cost Price (CP_Varun) = SP_Varun / (1 + Profit Percentage / 100)

⇒ CP_Varun = 1155 / (1 + 5 / 100)

⇒ CP_Varun = 1155 / 1.05

⇒ CP_Varun = ₹1,100

Kiran's Selling Price (SP_Kiran) = CP_Varun = ₹1,100

Kiran's Profit Percentage = 10%

⇒ Kiran's Cost Price (CP_Kiran) = SP_Kiran / (1 + Profit Percentage / 100)

⇒ CP_Kiran = 1100 / (1 + 10 / 100)

⇒ CP_Kiran = 1100 / 1.10

⇒ CP_Kiran = ₹1,000

∴ The correct answer is option 1.

Given:

The price of a commodity increased by 22%.

Formula used:

Let the original consumption be 100 units.

New price = 100 + 22 = 122

Total expenditure should remain the same.

Calculations:

Original expenditure = 100 × 100

New expenditure = 122 × (new consumption)

⇒ 10000 = 122 × (new consumption)

⇒ new consumption = 10000/122

⇒ new consumption ≈ 81.97 units

Reduction in consumption = 100 - 81.97

⇒ Reduction in consumption ≈ 18.03 units

Percentage reduction = (18.03/100) × 100

⇒ Percentage reduction ≈ 18.03%

∴ The correct answer is option (4).

The correct answer is 1, 3, 5.

Key Points

• To print non-consecutive pages like 1, 3, and 5 in MS Word 365, you should specify the individual page numbers separated by commas.
• The correct format for specifying non-consecutive pages is using commas without spaces, such as 1,3,5.
• This method allows you to print only the pages you need, saving paper and ink.
• Other options like ranges (e.g., 1-3) or date formats are not applicable for specifying individual pages.

Additional Information

• MS Word 365 Printing Options:
• MS Word 365 offers various options for printing documents, including printing the whole document, specific pages, or a range of pages.
• When specifying pages, you can use a comma-separated list for non-consecutive pages (e.g., 1,3,5) or a hyphen for a range of pages (e.g., 1-5).
• Page Ranges in Printing:
• A page range allows you to specify a series of pages to print. For example, 1-5 will print pages 1, 2, 3, 4, and 5.
• Non-consecutive pages can be specified individually separated by commas.
• Print Options:
• In the print dialog box, you can choose various settings such as print quality, paper size, and orientation.
• Advanced options include printing double-sided, collating multiple copies, and selecting specific trays for different paper types.
• Saving Resources:
• By selecting specific pages to print, you can save both paper and ink, contributing to more sustainable printing practices.
• Always preview your print selection to ensure you are printing only what is necessary.

This detailed solution provides clear and concise information regarding the correct option for selecting specific non-consecutive pages to print in MS Word 365.

The correct answer is Cut and paste the text at desired location.

Key Points

• Cut and Paste is a feature in MS-Word that allows users to move text from one location to another.
• To use this feature, first select the text you want to move, then use the Cut command.
• Navigate to the desired location and use the Paste command to place the text there.
• This method ensures that the text is removed from its original location and inserted into the new location.

Additional Information

• Copy and Paste
• This feature allows users to duplicate text at a different location without removing it from its original location.
• To use it, select the text, use the Copy command, navigate to the desired location, and use the Paste command.
• It is useful when you need to have the same text in multiple locations.
• Cut Command
• This command is used to remove the selected text or object from the document and store it in the clipboard.
• The text can be pasted elsewhere using the Paste command.
• Shortcut key: Ctrl + X (Windows) or Command + X (Mac).
• Paste Command
• This command inserts the content from the clipboard to the desired location in the document.
• The clipboard can hold the last item that was cut or copied.
• Shortcut key: Ctrl + V (Windows) or Command + V (Mac).
• Clipboard
• The clipboard is a temporary storage area for data that the user wants to copy from one place to another.
• It holds the data until something new is cut or copied, replacing the previous data.

The correct answer is Ctrl + N.

Key Points

• Ctrl + N is the keyboard shortcut used to open a new spreadsheet in MS Excel 365.
• This shortcut is a universal command in many Microsoft Office applications to create a new document.
• It helps in quickly starting a new worksheet without navigating through the menus.
• Using keyboard shortcuts like Ctrl + N enhances productivity by saving time and reducing the reliance on mouse clicks.

Additional Information

• MS Excel 365
• MS Excel 365 is a part of the Microsoft Office 365 suite, a subscription-based service offered by Microsoft.
• Excel is a powerful spreadsheet application used for data analysis, calculations, graphing tools, pivot tables, and a macro programming language called VBA (Visual Basic for Applications).
• Office 365 ensures that users always have the most up-to-date version of Excel, with the latest features and security updates.
• Keyboard Shortcuts
• Keyboard shortcuts are combinations of keys that provide quick access to various functions within software applications, improving efficiency.
• Common shortcuts in Excel include Ctrl + S (Save), Ctrl + C (Copy), Ctrl + V (Paste), and Ctrl + Z (Undo).
• Learning and using keyboard shortcuts can significantly speed up the workflow and improve productivity.

The correct answer is Insert Row.

Key Points

• In MS Excel 365, to insert a new row, you need to use the "Insert Row" command.
• The "Insert Row" command adds a new row above the currently selected row in the worksheet.
• This command can be accessed from the "Home" tab in the "Cells" group, or by right-clicking the row number and selecting "Insert".
• Inserting rows is a common task for organizing and managing data effectively in Excel.

Additional Information

• Insert Column
• Inserts a new column to the left of the selected column.
• This is useful when you need to add new categories or fields in your dataset.
• Delete Row
• Removes the selected row from the worksheet.
• This command is used when you need to delete unnecessary or outdated data.
• Delete Column
• Removes the selected column from the worksheet.
• This is useful for eliminating fields that are no longer needed in the data set.
• Usage in Excel
• Excel provides a variety of commands to manipulate data, including inserting and deleting rows and columns.
• These features help users to customize their data presentation and maintain the worksheet's structure.
• Efficient data management in Excel enhances the ability to analyze and report findings.

The correct answer is Select the Print command and then select 'Ok'.

Key Points

• Printing a document in Microsoft Word 365 involves accessing the Print command from the File menu.
• After selecting the Print command, you must then select the printer and other print settings before confirming the action by selecting 'Ok' or 'Print'.
• This process ensures that the document is sent to the selected printer for printing.
• Using the Print command allows users to specify settings such as the number of copies, page range, and orientation.

Additional Information

• Print Command:
• The Print command in Microsoft Word 365 is used to print documents directly from the application.
• It can be accessed from the File menu by selecting 'Print' or by using the keyboard shortcut 'Ctrl + P'.
• This command opens a dialog box where users can choose the printer, adjust print settings, and preview the document before printing.
• Printer Selection:
• Users can select the desired printer from the list of available printers connected to their system.
• Network printers or cloud-connected printers can also be selected if available.
• Print Settings:
• Print settings include options such as the number of copies, page range (e.g., all pages, current page, custom range), page orientation (portrait or landscape), and paper size.
• Additional settings may include print quality, duplex printing (double-sided), and collation.
• Confirmation:
• After configuring all the necessary settings, users must confirm the print job by selecting 'Ok' or 'Print' to send the document to the printer.
• This step initiates the printing process and ensures that the document is printed according to the specified settings.

The correct answer is Enhanced data integrity and accuracy.

Key Points

• MS Excel 365 is a powerful spreadsheet software that is part of the Microsoft 365 suite of productivity tools.
• It is a subscription-based service that provides access to the latest version of Excel, as well as other Office applications like Word, PowerPoint, and Outlook.

Additional Information

• Some key features of MS Excel 365 include:
• Cloud-based storage: Excel files can be stored and accessed from anywhere with an internet connection.
• Real-time collaboration: Multiple users can work on the same spreadsheet simultaneously, making it easy to collaborate on projects.
• Advanced data analysis tools: Excel 365 includes a wide range of tools for analyzing data, such as pivot tables, charts, and graphs.
• Improved formulas and functions: New formulas and functions are added regularly, making it easier to perform complex calculations.
• Enhanced security features: Excel 365 includes built-in security features to protect your data, such as encryption and password protection.

The correct answer is [email protected].

Key Points

• An email address is composed of two main parts: the local part (before the @ symbol) and the domain part (after the @ symbol).
• The local part identifies the recipient's name or username within the domain.
• The domain part identifies the mail server and should be a valid domain name, often representing the organization.
• The correct structure of an email address is [email protected], where "name" is the local part and "domain.com" is the domain part.

Additional Information

• Email Address
• An email address is a unique identifier for an email account. It is used to both send and receive email messages over the Internet.
• The general format for an email address is local-part@domain.
• For example, in the email address [email protected], "example" is the local part and "domain.com" is the domain part.
• The local part can contain letters, numbers, and special characters, but must start and end with a letter or number.
• Domain Part
• The domain part of an email address follows the @ symbol and represents the mail server's address.
• It usually consists of a domain name (e.g., domain.com), which can include multiple levels (e.g., mail.example.com).
• The domain part must be a valid domain that can be resolved by the Domain Name System (DNS).
• Local Part
• The local part of an email address is the identifier for the recipient's mailbox and is unique within the domain.
• It can be up to 64 characters long and can contain letters, numbers, and a limited set of special characters.
• Commonly used special characters in the local part include dots (.), underscores (_), and hyphens (-).

The correct answer is Ctrl+Shift+ +.

Key Points

• Using Ctrl+Shift+ + is a common keyboard shortcut to convert text into superscript in various applications such as Microsoft Word.
• Superscript is a text formatting style where the text is slightly raised above the normal line of text.
• This feature is commonly used in mathematical notations, chemical formulas, and citations.
• Knowing keyboard shortcuts like Ctrl+Shift+ + can significantly improve productivity and efficiency when working with text formatting.

Additional Information

• Superscript:
• Superscript is a type of text formatting where the text appears slightly above the regular line of text. This is often used in mathematical expressions like exponents (e.g., x²) or in chemical formulas (e.g., H₂O).
• It is the opposite of subscript, where the text is placed slightly below the normal text line. Subscripts are commonly used in chemical formulas to denote the number of atoms in a molecule (e.g., CO₂).
• Keyboard Shortcuts:
• Keyboard shortcuts are combinations of keys that provide quick access to a particular function within a software application. They are designed to increase productivity by reducing the need for mouse clicks and navigating through menus.
• Examples of commonly used keyboard shortcuts include Ctrl+C for copy, Ctrl+V for paste, and Ctrl+Z for undo.
• Microsoft Word:
• Microsoft Word is a widely-used word processing software developed by Microsoft. It offers a variety of text formatting tools, including options for superscript and subscript text.
• Using keyboard shortcuts in Microsoft Word can greatly enhance the efficiency of document creation and editing.

The correct answer is Both (1) and (2).

Key Points

• 'Save' allows you to update a previously saved file with new content. This means any changes made to the document will be stored in the same file without creating a new file.
• 'Save As' allows you to save a new file or an existing file to a new place with the same name or a different name. This is useful when you want to keep the original file unchanged and create a new file with the changes.
• MS Word 365 is a part of the Microsoft Office 365 suite that includes a range of tools for document creation, editing, and collaboration.
• Using 'Save' and 'Save As' appropriately can help manage versions of documents and ensure important data is not overwritten unintentionally.

Additional Information

• Save:
• The 'Save' function in MS Word updates the last saved version of the document with the current changes made.
• This command is used when you are working on a document and want to ensure that all recent changes are stored in the same file.
• The shortcut for 'Save' is Ctrl + S (Windows) or Command + S (Mac).
• Save As:
• The 'Save As' function allows you to save the document in a different location, with a different name, or in a different format.
• This is particularly useful when you want to create a copy of the document and retain the original.
• It also allows saving the document in formats compatible with other software or older versions of MS Word.
• The shortcut for 'Save As' is F12 (Windows) or Shift + Command + S (Mac).

The correct answer is Internet.

Key Points

• Internet is a global network of interconnected computers and devices that communicate using standardized protocols.
• The Internet allows for the exchange of data, information, and resources between users worldwide.
• It is the backbone of modern communication, enabling services like email, social media, and online commerce.
• Key technologies that make up the Internet include TCP/IP, DNS, and various web protocols like HTTP and HTTPS.

Additional Information

• Manet (Mobile Ad hoc Network)
• It is a type of ad hoc network that can change locations and configure itself on the fly.
• Manets are wireless networks that do not rely on pre-existing infrastructure, such as routers in wired networks or access points in managed wireless networks.
• Each device in a MANET is free to move independently in any direction, and will therefore change its links to other devices frequently.
• Ethernet
• Ethernet is a widely used local area network (LAN) technology that connects devices in a wired network.
• It uses a specific set of protocols to control the passing of information and to avoid simultaneous transmission by two or more systems.
• Ethernet cables and switches form the physical layer of the network infrastructure in homes and businesses.
• Intranet
• An intranet is a private network accessible only to an organization's staff.
• It is used to securely share company information and computing resources among employees.
• Intranets improve internal communications and can be used for document management, collaboration, and other enterprise functions.
• Internet
• The Internet is a global network that connects millions of private, public, academic, business, and government networks.
• It provides a variety of information and communication facilities, consisting of interconnected networks using standardized communication protocols.
• Popular services provided by the Internet include the World Wide Web (WWW), email, VoIP, and file sharing.