Search Previous Year Questions

The correct answer is Dharmapala.

Key Points

• Dharmapala, the second ruler of the Pala dynasty, is credited with establishing the renowned Buddhist university at Vikramashila.
• Vikramashila University was one of the most important centers of Buddhist learning during medieval India, alongside Nalanda University.
• Dharmapala ruled from approximately 770–810 CE and was a patron of Mahayana Buddhism.
• The university attracted scholars from various parts of Asia and specialized in Tantric Buddhism.
• Dharmapala's contribution to education and Buddhism marked a golden age for learning in the Pala Empire.

Additional Information

• Pala Dynasty:
• The Pala dynasty ruled over Bihar, Bengal, and parts of Odisha from the 8^th to the 12^th century CE.
• The name "Pala" means protector, and all rulers of this dynasty had names ending with "Pala."
• The dynasty is known for its patronage of Buddhism and significant contributions to art, architecture, and education.
• Vikramashila University:
• Founded in the late 8^th or early 9^th century CE, it was located in modern-day Bhagalpur, Bihar.
• The university had over 100 teachers and thousands of students specializing in Buddhist philosophy, logic, grammar, and Tantric studies.
• It was destroyed during the invasions of Bakhtiyar Khilji in the 12^th century.
• Nalanda University:
• Another prominent center of learning established in the 5^th century CE in Bihar.
• It was a hub for Buddhist studies and attracted scholars from across Asia.
• It was supported by rulers like Harsha and several Pala kings, including Dharmapala.
• Mahayana Buddhism:
• A major branch of Buddhism that emphasizes the path of a Bodhisattva and compassion.
• Promoted by rulers of the Pala dynasty, including Dharmapala.
• Its teachings influenced the curriculum of Vikramashila University.

The correct answer is Zygote - Embryo - Fetus.

Key Points

• Zygote is the first stage of human development, formed after the fusion of the male and female gametes (sperm and ovum) during fertilization.
• The zygote undergoes mitotic divisions (cleavage) to form a multicellular structure called the embryo.
• The embryo is the early developmental stage where cells differentiate and organs start forming, typically lasting until the 8^th week of gestation.
• After 8 weeks, the developing human is referred to as a fetus, where growth and further development of organs occur until birth.
• The chronological order of human development during gestation is: Zygote → Embryo → Fetus.

Additional Information

• Zygote:
• A single-celled structure formed by the fusion of sperm and ovum during fertilization.
• It contains the complete genetic material (46 chromosomes) necessary for human development.
• Embryo:
• The developing organism from the 2^nd week to the 8^th week of pregnancy.
• Critical processes such as cell division, differentiation, and organogenesis occur during this stage.
• Fetus:
• The stage from the 9^th week of gestation until birth.
• During this stage, the body systems develop further, and the fetus grows in size and weight.
• Gestation Period:
• The average duration of human pregnancy is approximately 40 weeks (280 days) from the last menstrual period.
• It is divided into three trimesters, each focusing on specific aspects of fetal development.

The correct answer is Freedom struggle and social welfare governance.

Key Points

• Thiru K. Kamaraj, popularly known as the "Kingmaker," was a prominent Indian freedom fighter and politician from Tamil Nadu.
• He played a vital role in India's freedom struggle, participating in movements such as the Non-Cooperation Movement and the Quit India Movement.
• Kamaraj was instrumental in introducing mid-day meals and free education in Tamil Nadu, laying the foundation for social welfare governance.
• His efforts significantly improved literacy rates and access to education for the underprivileged in Tamil Nadu.
• He served as the Chief Minister of Tamil Nadu from 1954 to 1963 and focused on developmental policies, including rural electrification and industrialization.

Additional Information

• Non-Cooperation Movement:
• Launched by Mahatma Gandhi in 1920, this movement aimed at boycotting British goods, titles, and institutions.
• Kamaraj joined the movement and actively participated in protests against British rule.
• Mid-Day Meal Scheme:
• Kamaraj introduced the mid-day meal scheme in Tamil Nadu during his tenure as Chief Minister.
• It aimed at improving school enrollment and reducing dropout rates among underprivileged children.
• Rural Electrification:
• Kamaraj prioritized electrification of villages in Tamil Nadu, boosting agricultural productivity and rural development.
• Legacy:
• He is remembered as a leader who remained committed to social welfare and development.
• The "Kamaraj Plan" encouraged senior leaders to resign from ministerial positions to focus on party work, emphasizing organizational strength.

The correct answer is It created entry barriers, hindered expansion, and fostered inefficiency..

Key Points

• The 'License Raj' system, implemented in India from 1947 to 1991, required businesses to obtain multiple licenses and permits, creating significant entry barriers for new firms.
• This system limited industrial expansion, as obtaining approvals for capacity increases or diversification was a lengthy and bureaucratic process.
• It fostered inefficiency by promoting monopolistic tendencies, as established players faced little competition due to the restrictive licensing regime.
• The system discouraged innovation and entrepreneurship, as businesses focused more on compliance with regulations rather than improving productivity or technology.
• Overall, the 'License Raj' hindered industrial growth and economic dynamism, contributing to India's slower growth rates during this period.

Additional Information

• License Raj:
• It refers to the elaborate system of licenses, permits, and quotas that governed India's industrial sector from independence until the economic liberalization of 1991.
• The term was coined to describe the overregulated economy, which was heavily controlled by government intervention.
• Impact on Industrial Growth:
• Industries faced high compliance costs and delays, which discouraged private investment.
• The lack of competition under the License Raj led to suboptimal resource allocation and stagnation in technological advancements.
• Economic Liberalization of 1991:
• The reforms of 1991 dismantled the License Raj, opening up the economy to market forces and foreign investment.
• The focus shifted to deregulation, privatization, and liberalization, allowing faster industrial growth and global integration.
• Key Figures:
• The economic policies of Jawaharlal Nehru and subsequent leaders institutionalized the License Raj, while reforms were led by then-Finance Minister Dr. Manmohan Singh under the leadership of PM P.V. Narasimha Rao in 1991.

The correct answer is To influence aggregate demand and economic activity through government spending and taxation.

Key Points

• Fiscal policy is a tool used by governments to influence a nation's economy by adjusting government spending and taxation policies.
• The primary objective of fiscal policy is to manage aggregate demand to achieve macroeconomic goals such as economic growth, price stability, and employment generation.
• Expansionary fiscal policy involves increasing government spending or reducing taxes to stimulate economic activity during a slowdown or recession.
• Contractionary fiscal policy, on the other hand, involves reducing government spending or increasing taxes to control inflation during an economic boom.
• Fiscal policy works in tandem with monetary policy to ensure overall economic stability and growth.

Additional Information

• Aggregate Demand:
• It refers to the total demand for goods and services in an economy at a given overall price level and in a given time period.
• Fiscal policy impacts aggregate demand directly through changes in government spending and indirectly through taxation.
• Components of Fiscal Policy:
• Government Spending: Includes expenditures on infrastructure, education, healthcare, etc., which directly influence economic activity.
• Taxation: Adjusting tax rates affects disposable income, consumer spending, and business investment.
• Multiplier Effect:
• Fiscal policy leverages the multiplier effect, where an initial change in spending leads to a greater overall impact on the economy.
• This is particularly significant in times of economic downturn when stimulating demand is crucial.
• Fiscal Deficit:
• It occurs when a government's total expenditures exceed the revenue it generates, excluding money from borrowings.
• A controlled fiscal deficit ensures that fiscal policy remains sustainable in the long run.
• Automatic Stabilizers:
• These are economic policies and programs, such as progressive taxation and unemployment benefits, that automatically adjust to stabilize an economy without explicit intervention.
• They help reduce the intensity of economic fluctuations.

The correct answer is Both A and R are true, and R is the correct explanation of A.

Key Points

• Athletics Federation of India (AFI) has officially adopted the 2014 anti-doping rules set forth by the World Anti-Doping Agency (WADA) into its constitution, ensuring adherence to global anti-doping standards.
• WADA’s rules are binding on all athletes and affiliated units under the jurisdiction of organizations like the AFI, which is committed to maintaining fair play in athletics.
• The incorporation of WADA rules means that any updates or revisions to these anti-doping regulations are automatically enforceable under AFI’s governance.
• This ensures that Indian athletes and sports bodies stay aligned with international anti-doping protocols, promoting a clean and ethical sporting environment.
• The assertion (A) and the reason (R) are both correct, and (R) directly explains why (A) is true, as WADA's binding framework ensures automatic compliance.

Additional Information

• World Anti-Doping Agency (WADA):
• WADA was established in 1999 as an international independent agency to lead the fight against doping in sports.
• Its primary role is to harmonize anti-doping policies, rules, and regulations globally.
• The WADA Code serves as a universal document for anti-doping regulations, covering prohibited substances, therapeutic use exemptions, testing, and sanctions.
• Anti-Doping Rules:
• These rules are designed to prevent the use of performance-enhancing drugs in sports.
• They include testing protocols, sanctions for violations, and education programs for athletes.
• National Anti-Doping Agency (NADA) India:
• NADA is the national organization responsible for implementing anti-doping measures in India.
• It works in collaboration with WADA to ensure compliance with international anti-doping standards.
• Automatic Binding Nature of WADA Rules:
• Organizations affiliated with WADA, like AFI, are required to automatically adopt any updates or changes to WADA’s rules.
• This ensures consistency in anti-doping measures across countries and sports.
• Impact on Athletes:
• All athletes under AFI’s jurisdiction must comply with WADA’s rules, including regular doping tests and adherence to the list of prohibited substances.
• Non-compliance may result in sanctions, including bans from competitions.

The correct answer is 1911-1921.

Key Points

• The decade 1911-1921 is the only period in Indian history where the population growth rate was negative, registering a decline of -0.31%.
• The negative growth rate was primarily caused by the widespread outbreak of the Spanish Flu pandemic (1918–1920), which claimed millions of lives in India.
• Other contributing factors included severe famines, widespread poverty, and poor healthcare infrastructure during British colonial rule.
• This decline was recorded in the 1921 Census, which marked a significant demographic anomaly in Indian population trends.

Additional Information

• Spanish Flu Pandemic:
• The Spanish Flu pandemic of 1918–1920 was one of the deadliest global pandemics, killing an estimated 50 million people worldwide.
• India was heavily impacted, with around 12–17 million deaths, accounting for about 5% of the population at the time.
• Poor sanitation, lack of medical care, and malnutrition exacerbated the death toll in India.
• Famines in British India:
• Frequent famines during British colonial rule further contributed to population decline.
• Major famines included the Bengal Famine of 1918 and others caused by inadequate food distribution and exploitative policies.
• India's Census System:
• The census of India began in 1872 under British rule, with systematic enumeration starting from 1881.
• The 1921 Census was notable for recording the negative population growth rate and was referred to as the "Demographic Divide."
• Population Growth Trends:
• India's population growth rate has been positive since 1921 due to improvements in healthcare, food supply, and overall living conditions.
• The 1921 Census is considered the watershed moment in India's demographic history, marking the transition towards sustained population growth.

The correct answer is 2012.

Key Points

• The first World Happiness Report was published in 2012 by the United Nations.
• This report was launched during the United Nations High-Level Meeting on Happiness and Well-Being, which aimed to bring global attention to the importance of happiness as a measure of social progress.
• The report ranks countries based on their happiness levels, measured by factors such as GDP per capita, social support, life expectancy, freedom, generosity, and corruption.
• It is produced by the Sustainable Development Solutions Network (SDSN) in collaboration with leading global experts in economics, psychology, and survey analysis.
• Since 2012, the report has been released annually, providing insights into factors influencing happiness and well-being globally.

Additional Information

• World Happiness Report
• The report is based on data collected through the Gallup World Poll, which surveys residents in more than 150 countries.
• It uses a scale of 0 to 10, where respondents evaluate their current lives relative to the best and worst possible lives they imagine.
• The report's findings are used to shape public policies that prioritize citizens' well-being over purely economic measures of success.
• Happiness Indicators
• Key indicators used in the report include economic production, social support, life expectancy, freedom to make life choices, generosity, and perceptions of corruption.
• Each of these factors contributes to the overall happiness score of a country.
• Happiest Countries
• Countries like Finland, Denmark, and Switzerland frequently rank among the top nations in the report due to their strong social systems, trust in public institutions, and high quality of life.
• Significance of the Report
• The World Happiness Report emphasizes the importance of well-being and mental health in the global development agenda.
• It encourages governments to adopt policies that foster equitable economic growth and social cohesion.

The correct answer is By tracking changes in ground surface elevation associated with pumping and injection.

Key Points

• NISAR (NASA-ISRO Synthetic Aperture Radar) is designed to use advanced radar imaging techniques to detect minute changes in Earth's surface, including those caused by fluid injection or extraction.
• By measuring ground surface deformation over time, NISAR can provide critical insights into subsurface activities associated with activities like wastewater injection or geothermal energy extraction.
• Ground uplift or subsidence caused by fluid injection can be early indicators of stress changes in the Earth's crust, which are linked to induced seismicity.
• NISAR’s ability to monitor ground elevation changes with centimeter-level precision on a global scale makes it a valuable tool for earthquake research and mitigation strategies.
• Such data helps scientists establish correlations between human-induced activities (like fluid injection) and earthquake patterns, improving risk assessment models.

Additional Information

• Induced Seismicity:
• This refers to earthquakes caused by human activities such as mining, reservoir-induced seismicity (from dams), or fluid injection during processes like fracking and geothermal energy extraction.
• It is often linked to changes in subsurface stress due to the movement or injection of fluids.
• Synthetic Aperture Radar (SAR):
• SAR is a remote sensing technology that uses radar to create high-resolution images of Earth’s surface.
• It is effective in all weather conditions, day or night, making it ideal for continuous monitoring of surface changes.
• How NISAR Works:
• NISAR uses two radar frequencies (L-band and S-band) to measure Earth's surface deformation with unparalleled accuracy.
• The mission, a joint collaboration between NASA and ISRO, aims to monitor environmental changes, natural disasters, and anthropogenic impacts.
• Fluid Injection and Earthquakes:
• Activities like wastewater injection or hydraulic fracturing can increase pore pressure in rocks, potentially triggering fault slip and seismic activity.
• Monitoring ground deformation helps identify areas at risk of induced seismicity.
• Earthquake Risk Mitigation:
• Using data from tools like NISAR, scientists can develop strategies to minimize risks associated with human-induced seismic activity.
• Such insights aid in designing policies for the safe regulation of activities like fluid injection.

The correct answer is Option 1: It revealed systemic vulnerabilities in native military structures, prompting European companies to transition from trade to political hegemony..

Key Points

• The defeat of the Nawab of Carnatic's forces in confrontations with European powers exposed significant weaknesses in the organizational and technological capabilities of native Indian armies.
• European companies, like the British East India Company, capitalized on these vulnerabilities to expand their influence beyond trade and establish political dominance over regional powers.
• This event marked a pivotal shift from purely commercial ventures to the adoption of military and administrative roles by European chartered companies in India.
• It set a precedent for the systematic subjugation of Indian principalities, laying the groundwork for colonial rule and the eventual consolidation of British authority in the Indian subcontinent.
• The shift was characterized by the establishment of fortified settlements, alliances with local rulers, and direct military interventions to secure territorial control.

Additional Information

• The Carnatic Wars:
• A series of military conflicts in South India during the 18^th century between European powers (primarily British and French) and their allied Indian rulers.
• These wars highlighted the growing intervention of European companies in Indian political affairs.
• Decline of Native Military Systems:
• Indian armies lacked the advanced weaponry, training, and discipline possessed by European forces.
• Native forces were often fragmented due to regional rivalries, limiting their ability to resist European expansion effectively.
• European Companies’ Transition to Political Power:
• Initially focused on trade, companies like the British East India Company began leveraging military superiority to dominate Indian territories.
• This transition marked the beginning of colonial administration and exploitation in India.
• Impact on Indian Society:
• The defeat and subsequent European dominance disrupted traditional political structures and economic systems in the region.
• It also led to the gradual erosion of indigenous authority and the establishment of foreign-controlled governance.