General Awareness PYQs

The correct answer is Law of Conservation of Mass.

Key Points

• The Law of Conservation of Mass was formulated by Antoine-Laurent Lavoisier in 1789.
• This law states that mass is neither created nor destroyed in a chemical reaction.
• Lavoisier's work helped to transform chemistry from a qualitative to a quantitative science.
• He demonstrated that the total mass of reactants in a chemical reaction is equal to the total mass of products.

Additional Information

• Law of Conservation of Mass:
• This law is fundamental to the study of chemistry and physics.
• It implies that in a closed system, the mass of the system remains constant over time.
• Lavoisier's experiments involved careful measurements and the use of a balance to weigh reactants and products.
• He showed that combustion and respiration are processes that involve the combination of substances with oxygen.
• Law of Multiple Proportions:
• Formulated by John Dalton in the early 19^th century.
• This law states that when two elements combine to form more than one compound, the masses of one element that combine with a fixed mass of the other are in ratios of small whole numbers.
• Law of Definite Proportions:
• Also known as Proust's Law, formulated by Joseph Proust.
• This law states that a given chemical compound always contains its component elements in fixed ratio by mass, and does not depend on its source or method of preparation.
• Law of Conservation of Energy:
• States that the total energy of an isolated system remains constant over time.
• Energy can neither be created nor destroyed, but can only be transformed from one form to another.

The correct answer is 5 A

Key Points

• An electric iron typically requires a fuse to prevent short-circuiting and ensure safety.
• A 5 A fuse is suitable for most household appliances like electric irons, ensuring that the current does not exceed dangerous levels.
• The fuse acts as a safety device, disconnecting the power in case the current exceeds the safe limit.
• Using the correct fuse rating is crucial for the safe and efficient operation of the electric iron.

Additional Information

• Fuse:
• ​The fuse is a protective device used to prevent electrical overload damage due to excessive current.
• It consists of a metal wire or strip that melts when too much current flows through it, thereby interrupting the circuit.
• A typical fuse is rated by the maximum current it can safely carry without melting.
• The correct fuse rating ensures that the device is protected from potential damage due to overcurrent.
• Short Circuit
• ​A short circuit occurs when there is a low resistance connection between two conductors supplying electrical power to a circuit.
• A short circuit can result in excessive current flow, which can cause overheating, fires, or damage to electrical components.
• Fuses and circuit breakers are designed to protect circuits from the dangers of short circuits.
• Electric Iron
• ​An electric iron is a household appliance used to press clothes to remove wrinkles and creases.
• A typical electric iron has a heating element that gets hot when electric current flows through it.
• The temperature of the iron is controlled by a thermostat, which turns the heating element on and off to maintain the desired temperature.
• Using the correct fuse ensures that the electric iron operates safely and efficiently.

The correct answer is Swami Vivekananda.

Key Points

• Swami Vivekananda represented India and Hinduism at the World's Parliament of Religions held in Chicago in 1893.
• He delivered his famous speech beginning with "Sisters and Brothers of America," which received a standing ovation from the audience.
• Vivekananda's speech introduced Hinduism to the Western world and highlighted the importance of religious tolerance and universal acceptance.
• His participation in the Parliament of Religions is considered a landmark event in the history of Hinduism and Indian nationalism.

Additional Information

• World's Parliament of Religions
• The World's Parliament of Religions was an event held in Chicago in 1893 as part of the World's Columbian Exposition.
• It aimed to create a global dialogue among various religious traditions and promote understanding and harmony.
• The event brought together representatives from a wide range of religious backgrounds, including Christianity, Judaism, Islam, Hinduism, Buddhism, and others.
• It was the first formal gathering of its kind, providing a platform for religious leaders to share their beliefs and practices with a global audience.
• Swami Vivekananda
• Born as Narendranath Datta in 1863, Swami Vivekananda was a prominent Indian monk and disciple of Ramakrishna Paramhansa.
• He played a key role in the introduction of Indian philosophies of Vedanta and Yoga to the Western world.
• Vivekananda's teachings emphasized the importance of self-realization, social service, and universal brotherhood.
• He founded the Ramakrishna Mission in 1897, which continues to promote religious and social welfare activities.
• Ramakrishna Paramhansa
• Ramakrishna Paramhansa was a 19^th-century Indian mystic and spiritual leader who inspired Swami Vivekananda.
• He is known for his deep spiritual experiences and teachings on the unity of all religions.
• Ramakrishna's life and teachings have had a profound impact on modern Hinduism and the global perception of Indian spirituality.
• Dayanand Saraswati
• Dayanand Saraswati was an Indian social reformer and the founder of the Arya Samaj, a Hindu reform movement.
• He advocated for the return to the teachings of the Vedas and emphasized the importance of education and social equality.
• Dayanand's efforts contributed to the revival of Hinduism and the fight against social injustices such as caste discrimination and child marriage.
• Raja Ram Mohan Roy
• Raja Ram Mohan Roy was a prominent Indian social and educational reformer in the early 19^th century.
• He is known as the "Father of the Indian Renaissance" for his efforts to modernize Indian society and combat social evils like sati and child marriage.
• Roy founded the Brahmo Samaj, a reformist movement that sought to promote monotheism and rational thinking in Hinduism.

The correct answer is Mizoram.

Key Points

• Khualam is a traditional dance of the Mizo community, native to Mizoram.
• It is typically performed during festive and cultural occasions in the state.
• The dance is characterized by graceful and rhythmic movements which are accompanied by traditional Mizo songs and music.
• Khualam reflects the rich cultural heritage and traditions of the Mizo people, showcasing their artistic talents and social customs.

Additional Information

• Mizoram:
• Mizoram is a state in Northeast India, with Aizawl as its capital city.
• The state is known for its diverse culture, with several indigenous tribes, including the Mizo, Kuki, and Pawi.
• Traditional dances like Cheraw (Bamboo Dance), Khualam, and Chheihlam are integral parts of Mizoram's cultural identity.
• Agriculture is the mainstay of the state's economy, with rice being the principal crop.
• Traditional Dances of Other States:
• Bihar: Jat-Jatin, Bidesia, and Chhau.
• Arunachal Pradesh: Bardo Chham, Ponung, and Wancho Dance.
• Uttar Pradesh: Kathak, Charkula, and Raslila.

The correct answer is USA.

Key Points

• The concept of Public Interest Litigation (PIL) originated in the United States of America (USA).
• PIL allows individuals or groups to file lawsuits to protect the public interest.
• It enables the courts to consider matters that affect the public at large, not just the interests of the individuals directly involved in the case.
• The concept was introduced to address issues such as environmental protection, consumer welfare, and human rights.

Additional Information

• Public Interest Litigation (PIL)
• PIL is a legal mechanism that allows individuals or groups to file a case in court for the protection of public interests such as human rights, environmental protection, and consumer welfare.
• It aims to provide justice to those who are unable to approach the court due to financial or other constraints.
• PIL has been instrumental in bringing to light various social issues and ensuring that the government and other authorities act in the best interest of the public.
• In India, the concept of PIL was introduced by Justice P. N. Bhagwati and Justice V. R. Krishna Iyer in the 1980s.
• Judicial Activism
• Judicial activism refers to the active role played by the judiciary in protecting the rights of citizens and ensuring justice.
• It involves judges making decisions based on their personal views or considerations rather than strictly adhering to the letter of the law.
• Judicial activism is often associated with the use of PIL to address social and political issues.
• While it has been praised for advancing human rights and social justice, it has also been criticized for overstepping the boundaries of judicial authority.
• Human Rights
• Human rights are the basic rights and freedoms that belong to every person in the world, from birth until death.
• These rights are based on principles of dignity, equality, and mutual respect.
• Human rights include civil and political rights, such as the right to life, liberty, and freedom of expression, and social, economic, and cultural rights, such as the right to education, work, and social security.
• International organizations like the United Nations play a key role in promoting and protecting human rights globally.
• Environmental Protection
• Environmental protection involves practices and policies aimed at preserving the natural environment and ensuring the sustainable use of natural resources.
• It includes measures to reduce pollution, conserve biodiversity, and mitigate the impacts of climate change.
• Governments, international organizations, and non-governmental organizations (NGOs) play a crucial role in promoting environmental protection.
• PIL has been used as an effective tool to address environmental issues and hold authorities accountable for environmental conservation.

The correct answer is Kerala.

Key Points

• Thrissur Pooram is celebrated in the city of Thrissur in Kerala.
• It is considered as one of the most colorful temple festivals of Kerala.
• This festival was started by Sakthan Thampuran, the Maharaja of Cochin.
• The festival is famous for its grand display of caparisoned elephants, fireworks, and traditional music and dance.

Additional Information

• Thrissur Pooram
• Thrissur Pooram is an annual Hindu temple festival held in Kerala. It is held at the Vadakkunnathan Temple in Thrissur every year.
• The festival involves a grand assembly of gods and goddesses from neighboring temples, who come to pay obeisance to Lord Shiva, the presiding deity of the Vadakkunnathan Temple.
• One of the highlights of Thrissur Pooram is the "Kudamattom" ceremony, which is a competitive display of colorful and intricately decorated parasols atop elephants.
• Another major attraction is the grand fireworks display that marks the conclusion of the festival. These fireworks are renowned for their scale and grandeur.
• Vadakkunnathan Temple
• The Vadakkunnathan Temple is an ancient Hindu temple dedicated to Lord Shiva, located in the city of Thrissur.
• It is one of the oldest temples in Kerala and is a classic example of the architectural style of Kerala.
• The temple is surrounded by a massive stone wall enclosing an area of nearly 9 acres, with multiple shrines and lofty gopurams.
• Vadakkunnathan Temple is a protected monument under the Archaeological Survey of India.
• Sakthan Thampuran
• Sakthan Thampuran, also known as Rama Varma Kunhjipilla Thampuran, was the Maharaja of Cochin from 1790 to 1805.
• He is credited with organizing Thrissur Pooram in its present form and for making significant contributions to the cultural heritage of Kerala.
• His reign is known for administrative reforms, the consolidation of the Cochin kingdom, and the enhancement of the region's trade and commerce.
• The Sakthan Thampuran Palace in Thrissur is named in his honor and serves as a museum showcasing the history of the region.

The correct answer is Alwar and Bhawani.

Key Points

• Alwar and Bhawani are not recognized as major industrial districts in India.
• These districts do not have the same level of industrial development compared to other options listed.
• Industrial districts in India are typically characterized by significant manufacturing and production activities.
• Examples of well-known industrial districts include Kanpur, Agra, and Bhopal, which have substantial industrial bases.

Additional Information

• Industrial Districts in India
• Industrial districts are regions that have a high concentration of manufacturing and production industries.These districts contribute significantly to the economy through industrial output, employment, and infrastructure development.
• Kanpur: Known for its leather and textile industries.
• Agra: Famous for its leather goods and shoe manufacturing.
• Jabalpur: Recognized for its defense industries and engineering goods.
• Bhopal: Known for its electrical goods, chemicals, and pharmaceuticals industries.
• Non-Industrial Districts
• Non-industrial districts may not have a high concentration of manufacturing activities.
• These districts may focus more on agriculture, services, or other economic activities.
• Alwar: Primarily known for its tourism and agriculture.
• Bhawani: Does not have significant industrial infrastructure compared to other districts listed.
• Importance of Industrial Districts
• Industrial districts play a crucial role in regional development and economic growth.
• They provide employment opportunities and contribute to the overall industrial output of the country.
• Infrastructure development in these districts often leads to improved transportation, logistics, and urbanization.

The correct answer is a-3, b-4, c-1, d-2.

Key Points

• The Gross National Product (GNP) is the money value of the national output.
• The Net National Product (NNP) refers to the net production of goods and services during the year after accounting for depreciation.
• Personal Income is defined as the annual income received by individuals from all sources.
• Disposable Personal Income is the income left after the deduction of personal taxes.

Additional Information

• Gross National Product (GNP)
• GNP measures the total economic output of a country, including earnings from foreign investments.
• It is an important indicator of a country's economic strength and performance.
• GNP includes the value of all goods and services produced by a country's residents, whether within the country or abroad.
• Net National Product (NNP)
• NNP is derived from GNP by subtracting depreciation of capital goods.
• It reflects the net output of the economy, accounting for the wear and tear on machinery and infrastructure.
• NNP is a key measure for understanding the sustainable economic growth of a country.
• Personal Income
• Personal Income includes wages, salaries, dividends, interest, rent, and any other income received by individuals.
• It is a broad measure of the income earned by residents of a country.
• Personal Income is used to assess the overall economic well-being of individuals in an economy.
• Disposable Personal Income
• Disposable Personal Income is the amount of money individuals have available to spend or save after taxes.
• It is a key indicator of consumer spending power and economic activity.
• This measure is important for understanding the financial health and consumption capacity of households.

The correct answer is Rudra veena.

Key Points

• Ustad Zia Mohiuddin Dagar was a renowned player of the Rudra veena, an ancient Indian string instrument.
• He was known for his profound depth in playing, often favoring sparse and slow realizations of ragas, which is a distinctive feature of Rudra veena performances.
• The Rudra veena, also known as Been, is one of the oldest classical instruments in India, used primarily in the Dhrupad genre of Indian classical music.
• Ustad Zia Mohiuddin Dagar's contributions to the music world include reviving and popularizing the Rudra veena, which was at risk of becoming obsolete.

Additional Information

• Rudra veena
• The Rudra veena is a large plucked string instrument used in Hindustani classical music, particularly in the Dhrupad genre.
• It consists of a long tubular body with two large resonating gourds attached at both ends. The strings are plucked using a plectrum.
• The instrument is known for its deep, rich tones and is considered one of the most difficult to master due to its size and playing technique.
• The Rudra veena is associated with the ancient music traditions of India and is believed to have divine origins, often linked to the god Shiva.
• Dhrupad
• Dhrupad is the oldest form of Hindustani classical music still in practice today. It is a vocal genre, but also performed on instruments like the Rudra veena.
• This genre emphasizes a strict adherence to the raga (melodic structure) and tala (rhythmic cycle) and is known for its meditative and spiritual qualities.
• Dhrupad performances are characterized by their slow and deliberate pace, with a focus on precise intonation and deep emotional expression.
• It was traditionally performed in temples and courts, and today it continues to be a revered form of classical music in India.
• Raga
• A raga is a framework for improvisation akin to a melodic mode in Indian classical music. It provides a set of rules for building a melody.
• Each raga is associated with specific moods, times of the day, and seasons, and it is believed to evoke certain emotions in the listener.
• Ragas are composed of specific sequences of notes and characteristic musical phrases that define their unique identities.
• Musicians use these frameworks to improvise and create music that is both structured and expressive.

The correct answer is Patna.

Key Points

• The second Green Revolution cell was established to boost agricultural productivity, especially in the eastern states of India.
• The headquarters of this initiative is located in Patna, the capital city of Bihar.
• The focus of the second Green Revolution is to enhance rice and wheat production, leveraging modern agricultural practices and technologies.
• Patna was chosen for its strategic location and significance in the agricultural landscape of Eastern India.

Additional Information

• Green Revolution:
• The Green Revolution refers to a period during the 1960s to 1980s when agriculture in India was transformed through the adoption of high-yielding variety (HYV) seeds, increased use of fertilizers and irrigation.
• This movement led to a significant increase in food grain production, particularly in states like Punjab, Haryana, and Uttar Pradesh.
• Second Green Revolution:
• The objective of the second Green Revolution is to replicate the success of the first Green Revolution in the eastern part of India.
• It focuses on sustainable agricultural practices, including the use of hybrid seeds, improved irrigation systems, and better management of natural resources.
• The initiative aims to address the challenges of food security and economic stability for farmers in the region.
• Patna:
• Patna is the largest city in the state of Bihar and serves as an administrative and educational center.
• It has a rich historical heritage and is one of the oldest continuously inhabited places in the world.
• The city's strategic location on the southern bank of the Ganges River makes it an important hub for trade and agriculture.
• Agricultural Productivity:
• Agricultural productivity refers to the output of agricultural products per unit of input, such as land, labor, and capital.
• Enhancing agricultural productivity is crucial for ensuring food security, reducing poverty, and promoting sustainable development.
• Key factors influencing agricultural productivity include technological advancements, education, infrastructure, and government policies.

The correct answer is Lord Irwin.

Key Points

• Lord Irwin served as the Viceroy of India from 1926 to 1931.
• During his tenure, Mahatma Gandhi launched the Salt March, also known as the Dandi March, on 12 March 1930.
• The Dandi March was a pivotal event in the Indian independence movement, protesting against the British salt monopoly.
• Lord Irwin was known for his efforts to engage with Indian leaders, leading to the historic Gandhi-Irwin Pact of 1931.

Additional Information

• Dandi March:
• The Dandi March, also known as the Salt March, was a 24-day, 240-mile (390 km) march led by Mahatma Gandhi.
• It began on 12 March 1930 and ended on 5 April 1930.
• It was a direct action campaign of tax resistance and nonviolent protest against the British salt monopoly.
• The march was a significant event in the Indian independence movement, garnering worldwide attention and inspiring numerous Indians to join the struggle for independence.
• Gandhi-Irwin Pact:
• Signed on 5 March 1931 between Mahatma Gandhi and Lord Irwin, the then Viceroy of India.
• The pact marked the end of the civil disobedience movement in India.
• As part of the agreement, the British agreed to release all political prisoners, and Gandhi agreed to discontinue the Salt Satyagraha.
• The pact paved the way for Gandhi to attend the Round Table Conference in London to discuss India's future constitutional status.
• Lord Irwin:
• Lord Irwin, later known as Lord Halifax, was the Viceroy of India from 1926 to 1931.
• His tenure was marked by significant events like the Simon Commission, the Nehru Report, and the Salt March.
• He played a crucial role in negotiations with Indian leaders and was instrumental in the signing of the Gandhi-Irwin Pact.
• Lord Irwin's tenure is often remembered for his attempts to reconcile British interests with Indian aspirations for self-governance.

The correct answer is Narendra Modi.

Key Points

• Narendra Modi, the Prime Minister of India, was ranked as the world's most popular leader in February 2023 according to the Global Leader Approval Ratings released by US-based Morning Consult.
• The Global Leader Approval Ratings is a survey that tracks the approval ratings of various world leaders.
• Narendra Modi consistently maintains high approval ratings among the Indian public and has a significant following on social media.
• His leadership during the COVID-19 pandemic, economic reforms, and foreign policy initiatives have contributed to his high approval ratings.

Additional Information

• Global Leader Approval Ratings:
• This is a survey conducted by Morning Consult, a US-based data intelligence company, which tracks the approval ratings of various leaders from countries around the world.
• The survey gathers data from thousands of respondents across different countries to gauge the popularity and approval of their respective leaders.
• The approval rating is a percentage that represents the proportion of respondents who approve of the leader's performance.
• These ratings are updated regularly to reflect changes in public opinion.
• Narendra Modi:
• Narendra Modi is the 14^th and current Prime Minister of India, having assumed office on May 26, 2014.
• He is a member of the Bharatiya Janata Party (BJP) and the Rashtriya Swayamsevak Sangh (RSS).
• Before becoming Prime Minister, he served as the Chief Minister of Gujarat from 2001 to 2014.
• Modi's government has focused on various initiatives such as "Make in India", "Digital India", and the Swachh Bharat Abhiyan (Clean India Mission).

The correct answer is 2015.

Key Points

• The Smart Cities Mission was launched by the Government of India in 2015.
• The initiative aims to promote sustainable and inclusive cities that provide core infrastructure and give a decent quality of life to their citizens.
• It focuses on sustainable and inclusive development by creating replicable models which act like lighthouses to other aspiring cities.
• The mission targets the development of smart solutions that leverage digital and information technologies, urban planning best practices, public-private partnerships, and policy changes.

Additional Information

• Smart Cities Mission
• It is an urban renewal and retrofitting program by the Government of India with the mission to develop smart cities across the country, making them citizen-friendly and sustainable.
• The Smart Cities Mission was launched by Prime Minister Narendra Modi on June 25, 2015.
• The goal is to promote sustainable and inclusive cities that provide core infrastructure, a clean and sustainable environment, and give a decent quality of life to their citizens.
• The mission focuses on sustainable and inclusive development by creating replicable models which act like lighthouses to other aspiring cities.
• The mission is operated as a centrally sponsored scheme and the central government has allocated Rs. 48,000 crore for the development of 100 smart cities.
• Key Features of Smart Cities
• Smart Mobility: Efficient and sustainable transport system, smart traffic management, and public transportation.
• Smart Environment: Sustainable waste management, pollution control, and green spaces.
• Smart Governance: E-governance, citizen participation, and digital services.
• Smart Economy: Digital economy, innovation hubs, and entrepreneurship support.
• Smart Living: High quality of life, health, education, and safety services.
• Implementation Strategy
• The strategy involves area-based development and city-wide smart solutions.
• Area-based development includes retrofitting, redevelopment, and greenfield development.
• City-wide smart solutions involve the application of smart solutions to existing city-wide infrastructure.
• The implementation of the mission is through Special Purpose Vehicles (SPVs) created for each city.

The correct answer is India.

Key Points

• India has a very strong women's cricket team that has consistently performed well in the Women's Asia Cup.
• India has won the Women's Asia Cup Cricket Championship seven times, making it the most successful team in the history of the tournament.
• The team has shown remarkable skill, teamwork, and determination in all the editions of the Women's Asia Cup.
• India's women's cricket team has contributed significantly to the growth and popularity of women's cricket in the region.

Additional Information

• Women's Asia Cup Cricket Championship
• The Women's Asia Cup is an important cricket tournament in which teams from Asian countries compete against each other.
• The tournament is organized by the Asian Cricket Council (ACC) and has been played in various formats over the years, including One Day Internationals (ODIs) and Twenty20 Internationals (T20Is).
• It was first held in 2004, and since then, it has become a prestigious event in women's cricket.
• The tournament provides a platform for women cricketers in Asia to showcase their talent and compete at a high level.
• India Women's Cricket Team
• The India women's national cricket team, also known as the Women in Blue, represents India in international women's cricket.
• The team is governed by the Board of Control for Cricket in India (BCCI).
• Over the years, the team has made significant strides and has become one of the dominant forces in women's cricket globally.
• Some notable players from the Indian women's cricket team include Mithali Raj, Jhulan Goswami, Harmanpreet Kaur, and Smriti Mandhana, who have made significant contributions to the team's success.
• Asian Cricket Council (ACC)
• The Asian Cricket Council (ACC) is a cricket organization that aims to promote and develop the game of cricket in Asia.
• It was established in 1983, and it organizes various tournaments and development programs to enhance the standard of cricket in the region.
• The ACC is responsible for organizing the Men's and Women's Asia Cup tournaments.
• The council works closely with member nations to improve the infrastructure, training, and competitive opportunities for cricketers in Asia.

The correct answer is Article 38.

Key Points

• Article 38 of the Indian Constitution is part of the Directive Principles of State Policy (DPSP).
• This article directs the State to secure a social order for the promotion of the welfare of the people.
• It emphasizes minimizing inequalities in income and endeavoring to eliminate inequalities in status, facilities, and opportunities.
• Article 38 has two clauses: Clause (1) and Clause (2), which specifically mention the State's responsibility in social and economic spheres.

Additional Information

• Directive Principles of State Policy (DPSP)
• The DPSP are guidelines or principles given to the federal institutes governing the state of India, to be kept in citation while framing laws and policies.
• These are non-justiciable, meaning they are not legally enforceable by the courts for their violation.
• They are mentioned in Part IV (Articles 36-51) of the Indian Constitution.
• Article 37
• It states that the provisions contained in the DPSP shall not be enforceable by any court.
• It emphasizes that the principles laid down are fundamental in the governance of the country.
• Article 39
• It directs the State to ensure that the citizens, men and women equally, have the right to an adequate means of livelihood.
• It also covers principles for resource distribution, operation of the economic system, health and strength of workers, children, and youth, and equal pay for equal work for both men and women.
• Article 36
• This article defines the term "State" in the context of DPSP.
• It includes the Government and Parliament of India, the Government and Legislature of each of the States, and all other local or other authorities within the territory of India or under the control of the Government of India.

The correct answer is Khadians.

Key Points

• Khadians are traditional water-harvesting systems found in the arid regions of Jaisalmer, Rajasthan.
• These structures are designed to harvest and store rainwater for use during dry periods.
• Khadians are typically shallow wells or ponds that collect surface runoff from nearby catchment areas.
• This system helps in recharging groundwater levels and ensures the availability of water for drinking and irrigation.

Additional Information

• Guls
• Guls are traditional irrigation channels used in the hilly regions of northern India.
• They are designed to divert water from streams and rivers to agricultural fields.
• These channels help in the efficient distribution of water across terraced fields.
• Johads
• Johads are small earthen check dams found in the state of Rajasthan.
• They are constructed to capture and store rainwater for recharging groundwater and providing water for agriculture and drinking.
• Johads play a vital role in improving the water table in arid and semi-arid regions.
• Kuls
• Kuls are water channels found in the mountainous regions of Himachal Pradesh and Uttarakhand.
• These channels are used to divert water from glacial melts and springs to villages and fields.
• Kuls are essential for irrigation and drinking water supply in these areas.

The correct answer is Maitrakas.

Key Points

• The Maitrakas were tributary chiefs under the Gupta dynasty before establishing their own independent kingdom.
• They ruled over the region of western India, which is present-day Gujarat.
• Dhruvasena I was one of the most notable rulers of the Maitraka dynasty, recognized for his administrative and military achievements.
• The Maitrakas played a significant role in the regional politics and culture of western India during their rule.

Additional Information

• Gupta Dynasty:
• The Gupta Empire was an ancient Indian empire existing from approximately 320 to 550 CE.
• It covered much of the Indian subcontinent and is known as the "Golden Age of India" due to significant achievements in science, technology, engineering, art, dialectic, literature, logic, mathematics, astronomy, religion, and philosophy.
• Chandragupta I, Samudragupta, and Chandragupta II were some of the most prominent rulers of the Gupta dynasty.
• Maitrakas:
• The Maitraka dynasty was founded by Senapati Bhatarka, a former Gupta commander, around the middle of the 6^th century CE.
• They established their capital at Vallabhi, in the Saurashtra region of Gujarat.
• The dynasty is known for its patronage of Buddhism and Jainism and the establishment of educational institutions.
• Dhruvasena I:
• Dhruvasena I was a notable ruler of the Maitraka dynasty, who reigned during the 6^th century CE.
• He is known for his military campaigns and the consolidation of the Maitraka kingdom.
• Dhruvasena I also maintained diplomatic relations with other contemporary Indian kingdoms and the Byzantine Empire.

The correct answer is Ude Desh Ka Aam Naagrik.

Key Points

• Ude Desh Ka Aam Naagrik (UDAN) is a regional connectivity scheme launched by the Government of India.
• The scheme aims to make air travel affordable and widespread, creating inclusive national economic development, job growth, and air transport infrastructure development.
• UDAN is a part of the National Civil Aviation Policy (NCAP) and was launched on April 27, 2017.
• The scheme focuses on providing connectivity to unserved and underserved airports of the country through the revival of existing airstrips and airports.

Additional Information

• ICRA
• ICRA Limited is an Indian independent and professional investment information and credit rating agency.
• It was established in 1991, and its main objective is to provide reliable and objective credit opinions.
• ICRA assigns ratings to various types of debt instruments, such as bank loans, commercial papers, non-convertible debentures, and others.
• It plays a crucial role in helping investors make informed decisions by assessing the creditworthiness of various entities.
• Regional Connectivity Scheme (RCS)
• The Regional Connectivity Scheme (RCS) is aimed at making air travel affordable and widespread.
• It focuses on providing connectivity to unserved and underserved airports of the country through the revival of existing airstrips and airports.
• The scheme is a part of the National Civil Aviation Policy (NCAP) and aligns with the government's vision of 'Sab Uden, Sab Juden'.
• Under the scheme, financial incentives are provided to airlines to encourage them to operate flights in remote areas, thereby making air travel accessible to the common man.
• National Civil Aviation Policy (NCAP)
• The National Civil Aviation Policy (NCAP) was released in 2016 by the Ministry of Civil Aviation, Government of India.
• The policy aims to create an ecosystem that ensures the growth of civil aviation in the country.
• It focuses on creating affordable and convenient air travel for all sections of society.
• The policy includes measures to enhance regional connectivity, develop airports, and promote the growth of the aviation sector.
• It also emphasizes the importance of safety, security, and sustainable development in the aviation industry.

The correct answer is Over population.

Key Points

• Overpopulation leads to a larger number of individuals competing for the same number of jobs, which increases the unemployment rate.
• With a high population growth rate, the number of job seekers increases faster than the number of available jobs.
• Overpopulation also puts a strain on resources and infrastructure, which can limit job creation and economic growth.
• In many cases, the education system and skill development programs cannot keep up with the growing population, leading to a mismatch of skills and available jobs.

Additional Information

• Unemployment
• Unemployment occurs when individuals who are capable of working and are actively seeking work remain un-hired. It is often used as a measure of the health of the economy.
• Types of unemployment include:
• Structural Unemployment: Caused by changes in the industrial makeup (structure) of the economy.
• Frictional Unemployment: Short-term unemployment that arises from the process of matching workers with jobs.
• Cyclical Unemployment: Resulting from economic downturns (recessions).
• Seasonal Unemployment: Occurs when industries slow or shut down for a season or make seasonal shifts in their production schedules.
• Overpopulation
• Overpopulation refers to a situation where the population exceeds the carrying capacity of the environment or the available resources.
• It results in environmental degradation, depletion of natural resources, and a higher level of competition for jobs, housing, and other services.
• Overpopulation can lead to higher levels of poverty and a lower quality of life for the population.
• Efforts to control overpopulation include family planning, education, and policies aimed at reducing birth rates.
• Economic Growth
• Economic growth refers to an increase in the production of goods and services in an economy over a period of time.
• It is often measured by the increase in Gross Domestic Product (GDP).
• Economic growth can lead to higher employment levels, improved living standards, and an increase in the overall wealth of a country.
• Sustainable economic growth is essential for reducing unemployment and alleviating poverty.

The correct answer is 18.

Key Points

• As of June 2021, India has established a total of 18 biosphere reserves.
• Biosphere reserves are areas comprising terrestrial, marine, and coastal ecosystems.
• They promote the conservation of biodiversity with its sustainable use.
• These reserves are recognized under UNESCO's Man and the Biosphere (MAB) Program.

Additional Information

• Biosphere Reserves
• Biosphere reserves are areas of terrestrial and coastal/marine ecosystems that are internationally recognized within the framework of UNESCO's Man and the Biosphere (MAB) Program.
• The main aim is to promote the conservation of biodiversity and its sustainable use.
• Each biosphere reserve aims to fulfill three basic functions: conservation, development, and logistic support.
• Conservation of landscapes, ecosystems, species, and genetic variation is a key objective.
• UNESCO's Man and the Biosphere (MAB) Program
• Launched in 1971, it is an intergovernmental scientific program that aims to establish a scientific basis for enhancing the relationship between people and their environments.
• The program combines natural and social sciences, economics, and education to improve human livelihoods and the equitable sharing of benefits, and to safeguard natural and managed ecosystems.
• It promotes innovative approaches to economic development that are socially and culturally appropriate and environmentally sustainable.
• Examples of Biosphere Reserves in India
• The Nilgiri Biosphere Reserve, established in 1986, is the first biosphere reserve in India.
• The Sundarbans Biosphere Reserve, known for its unique mangrove ecosystem, was established in 1989.
• The Gulf of Mannar Biosphere Reserve, known for its rich marine biodiversity, was established in 1989.
• The Nanda Devi Biosphere Reserve, home to several rare and endangered species, was established in 1988.