General Awareness PYQs

The correct answer is Sirajuddaulah.

Key Points

• Sirajuddaulah became the Nawab of Bengal after the death of Alivardi Khan in 1756. He was the grandson of Alivardi Khan and succeeded him as the ruler of Bengal.
• Sirajuddaulah was a young and ambitious ruler, but his tenure was marked by conflicts with the British East India Company, primarily due to their increasing interference in the internal affairs of Bengal.
• The conflict culminated in the famous Battle of Plassey (1757), where Sirajuddaulah faced the British forces led by Robert Clive. Betrayal by his commander, Mir Jafar, led to his defeat.
• Sirajuddaulah’s reign was significant as it marked the beginning of British dominance in India, following their victory in the Battle of Plassey.
• After his defeat, Sirajuddaulah was captured and executed, and Mir Jafar was installed as a puppet Nawab by the British.

Additional Information

• Alivardi Khan:
• Alivardi Khan was the Nawab of Bengal from 1740 to 1756. He was known for his administrative skills and efforts to maintain Bengal's independence from external forces.
• He successfully resisted invasions by the Marathas during his reign and maintained relative stability in the region.
• Mir Jafar:
• Mir Jafar was a commander in Sirajuddaulah’s army who conspired with the British East India Company to overthrow Sirajuddaulah.
• After the Battle of Plassey, Mir Jafar was installed as the Nawab of Bengal but served as a puppet ruler under British control.
• He later fell out of favor with the British and was replaced by Mir Qasim.
• Battle of Plassey:
• Fought on June 23, 1757, the Battle of Plassey marked a turning point in Indian history.
• The British East India Company, led by Robert Clive, defeated Sirajuddaulah with the help of conspirators like Mir Jafar.
• This victory laid the foundation for British political and economic dominance in India.
• Mir Qasim:
• Mir Qasim succeeded Mir Jafar as the Nawab of Bengal in 1760. He attempted to assert his independence from the British, leading to conflicts.
• He was eventually defeated in the Battle of Buxar (1764), which further consolidated British control over Bengal.
• Murshid Quli Khan:
• Murshid Quli Khan was the first Nawab of Bengal, serving from 1717 to 1727. He established Bengal as an independent political entity under the nominal suzerainty of the Mughal Empire.
• He is remembered for his administrative reforms and efforts to increase revenue collection.

Important Points

• Context of the British East India Company:
• The company initially came to India for trade but gradually started interfering in the political affairs of Indian states.
• Their control over Bengal began with the Battle of Plassey and later expanded to other parts of India.
• Economic Exploitation of Bengal:
• Following the British victory, Bengal became a major source of revenue for the East India Company.
• This exploitation contributed to famines and economic decline in the region.

The correct answer is 80 per cent.

Key Points

• Rural roads constitute approximately 80 per cent of the total road length in India, forming a crucial part of the country's road infrastructure.
• Rural roads play a significant role in connecting villages and towns, ensuring accessibility to markets, schools, healthcare centers, and other essential services.
• The focus on rural road development aligns with the Government of India's initiatives like Pradhan Mantri Gram Sadak Yojana (PMGSY), which aims to provide all-weather road connectivity to unconnected villages.
• India has one of the largest road networks globally, with rural roads forming the backbone of the country's transportation system.
• Investments in rural road infrastructure are pivotal for boosting rural economy, reducing poverty, and enabling socio-economic development.

Additional Information

• Pradhan Mantri Gram Sadak Yojana (PMGSY):
• Launched in 2000, PMGSY is a flagship program aimed at providing connectivity to unconnected habitations in rural areas.
• Under PMGSY, roads are constructed to meet all-weather standards, ensuring year-round connectivity.
• PMGSY has significantly contributed to improving rural infrastructure and enhancing accessibility to remote regions.
• Importance of Rural Roads:
• Rural roads enhance agricultural productivity by facilitating easier transport of produce to markets.
• They are critical for improving healthcare access by enabling timely transport to medical facilities.
• Education benefits from better connectivity as students can access schools and colleges more conveniently.
• India's Road Network:
• India has a total road length of approximately 6.2 million kilometers, making it one of the largest road networks globally.
• Rural roads form the majority of this network, highlighting their importance in the country's infrastructure development.
• Challenges in Rural Road Development:
• Lack of proper maintenance is a common issue, leading to poor road conditions.
• Funding constraints often limit the scope of rural road projects.
• Seasonal challenges such as monsoons impact the durability of rural roads.

Important Points

• Rural Infrastructure Development:
• Programs like PMGSY, Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA), and Bharat Nirman emphasize rural road development.
• Improved rural roads have direct impacts on poverty reduction, rural employment generation, and economic mobility.
• Global Perspective:
• India's focus on rural roads mirrors similar initiatives in countries like China, where rural infrastructure development is prioritized for economic growth.
• Globally, rural roads are recognized as a key factor in achieving Sustainable Development Goals (SDGs), particularly those related to poverty, education, and healthcare.

The correct answer is Prasanta Chandra Mahalanobis.

Key Points

• Prasanta Chandra Mahalanobis, often referred to as the "architect of Indian Planning," was a renowned Indian statistician and economist.
• He played a pivotal role in the formulation of India's Second Five-Year Plan (1956–1961), which emphasized the importance of industrialization and the growth of the public sector.
• Mahalanobis introduced the Mahalanobis Model, which focused on the development of heavy industries as the backbone of India's economy.
• He was the founder of the Indian Statistical Institute (ISI) and contributed significantly to the statistical and economic planning of the country.
• His contributions to India's economic planning earned him recognition as a key advisor to the Planning Commission of India, established in 1950.

Additional Information

• The Mahalanobis Model:
• This model emphasized the allocation of resources to industries producing capital goods, such as steel, machinery, and infrastructure, to accelerate economic growth.
• It prioritized heavy industries over consumer goods industries, believing that this approach would lead to long-term economic stability.
• The model was integral to the Second Five-Year Plan (1956–1961) and had a lasting influence on India's economic policies.
• Indian Statistical Institute (ISI):
• The ISI was founded by Mahalanobis in 1931 in Kolkata to promote research and training in statistics.
• It became a key institution for developing statistical methods and their applications in various fields, including economics, biology, and social sciences.
• Other Contributions:
• Mahalanobis introduced the Mahalanobis Distance, a statistical measure used widely in various fields.
• He was a strong advocate of using statistical tools for economic planning and policy-making in India.
• Recognition:
• Prasanta Chandra Mahalanobis was awarded the prestigious Padma Vibhushan in 1968 for his contributions to science and public service.
• His birth anniversary, June 29, is celebrated as National Statistics Day in India to honor his legacy.

Important Points

• Second Five-Year Plan:
• This plan, heavily influenced by Mahalanobis, aimed to establish a socialistic pattern of society by focusing on the growth of industries and reducing inequalities.
• It marked a shift from agriculture to industrialization as the main driver of economic growth.
• Planning Commission of India:
• The Planning Commission was established in 1950 to assess and allocate resources for the country's development plans.
• Mahalanobis served as a key advisor, shaping India's economic strategy during the early years of independence.
• Legacy:
• Mahalanobis is remembered as a pioneer in applying statistical methods to solve real-world problems in India.
• His work laid the foundation for the country's economic planning and scientific research in statistics.

The correct answer is 1.

Key Points

• Migration is influenced by broadly two sets of factors: push factors and pull factors.
• Push factors refer to conditions that compel individuals to leave their place of origin, such as poverty, unemployment, lack of resources, natural disasters, and political instability.
• Pull factors refer to conditions that attract individuals to a new location, such as better job opportunities, higher standard of living, access to education, and social stability.
• These two sets of factors operate in tandem and are central to understanding the dynamics of migration globally and locally.
• Social, economic, and environmental reasons are often categorized under push and pull factors, making these two sets the primary frameworks for analyzing migration. Hence, the correct answer is 1.

Additional Information

• Push Factors:
• Poverty: Lack of financial resources and economic opportunities often forces individuals to migrate to regions with better prospects.
• Unemployment: High unemployment rates in the region of origin push individuals to seek work elsewhere.
• Natural Disasters: Events like floods, earthquakes, and droughts displace people and lead to migration.
• Political Instability: Conflict, war, and oppressive regimes are significant reasons for forced migration.
• Pull Factors:
• Employment Opportunities: Availability of jobs and higher wages attract individuals to specific regions.
• Better Living Standards: Access to healthcare, education, and improved infrastructure acts as a pull factor.
• Safety and Stability: Political and social stability in the destination regions encourage migration.
• Urbanization: Cities often provide better economic and social opportunities, attracting migrants.
• Types of Migration:
• Internal Migration: Movement within the same country, often from rural to urban areas.
• International Migration: Movement across national borders, often for economic opportunities or safety.
• Seasonal Migration: Temporary movement due to seasonal work, such as agricultural labor.
• Global Statistics: According to the International Organization for Migration (IOM), there were an estimated 281 million international migrants globally in 2020, highlighting the significance of migration factors.

Important Points

• Economic Migration: Driven primarily by financial factors such as better job opportunities or wages.
• Forced Migration: Includes refugees and internally displaced persons due to wars, natural disasters, or persecution.
• Urban-Rural Divide: Migration often occurs due to disparities in opportunities between urban and rural areas.
• Policy Frameworks: Countries often implement migration policies influenced by factors like workforce needs and humanitarian considerations.
• Historical Context: Migration has been a constant in human history, driven by the search for resources, safety, and better living conditions.

The correct answer is 1028.

Key Points

• The Rig Veda is one of the oldest sacred texts in the world and holds a prominent place in the ancient Indian Vedic literature.
• It is a collection of 1028 hymns (suktas) written in Vedic Sanskrit, divided into 10 books or Mandalas.
• These hymns are primarily dedicated to various deities such as Agni (fire), Indra (rain and thunderstorms), Varuna (cosmic order), and Soma (a sacred ritual drink).
• The Rig Veda is part of the four Vedas, which include the Yajur Veda, Sama Veda, and Atharva Veda. It is considered the oldest and most important among them.
• The hymns in the Rig Veda were composed between 1500 BCE and 1200 BCE, during the early Vedic period in ancient India.

Additional Information

• Structure of the Rig Veda:
• The Rig Veda is divided into 10 Mandalas (books), which vary in size and thematic content.
• The 10^th Mandala contains the famous Purusha Sukta, which describes the creation of the universe and the caste system.
• Each hymn (sukta) is composed of multiple verses (Riks), written in a poetic meter.
• Language and Composition:
• The hymns are written in Vedic Sanskrit, which is an ancient form of the Sanskrit language.
• The composition was oral, passed down through generations using precise recitation techniques.
• Significance of Rig Veda:
• The Rig Veda provides deep insights into the religious, philosophical, and social life of early Vedic civilization.
• It is a key source for understanding the mythology and rituals of ancient India.
• Other Vedas:
• Yajur Veda: Contains instructions for performing rituals and sacrifices.
• Sama Veda: Focuses on melodies and chants used in rituals.
• Atharva Veda: Includes hymns, spells, and incantations for daily life and healing.
• Historical Context:
• The Rig Veda reflects a pastoral and agrarian society where natural forces were deified and worshipped.
• It showcases the transition from a nomadic lifestyle to settled agriculture in the Indo-Gangetic plain.

Important Points

• Compilation: The Rig Veda was likely compiled by ancient sages known as the Rishis, including Vishwamitra, Vashishta, and others.
• Preservation: The oral tradition of shruti (hearing) and smriti (memory) ensured the accurate transmission of the text over centuries.
• Global Recognition: The Rig Veda is recognized as a UNESCO Memory of the World document for its historical significance.
• Philosophical Ideas: Concepts such as Rta (cosmic order) and Yajna (sacrifice) play a central role in the hymns.

The correct answer is 1526.

Key Points

• Babur, the founder of the Mughal Empire, defeated Ibrahim Lodi, the last Sultan of the Delhi Sultanate, in the Battle of Panipat on 21^st April 1526.
• This battle marked the end of the Lodi Dynasty and established Mughal rule in India.
• The Battle of Panipat was a decisive conflict fought near the town of Panipat in modern-day Haryana.
• Babur employed superior tactics, including the use of field artillery, which played a critical role in his victory over Ibrahim Lodi's much larger army.
• The battle is considered a turning point in Indian history as it led to the establishment of the Mughal Empire, which ruled India for over 300 years.

Additional Information

• Babur:
• Babur was born in 1483 in Fergana Valley (modern-day Uzbekistan).
• He was a descendant of Timur on his father's side and Genghis Khan on his mother's side.
• Babur initially ruled over parts of Central Asia but later turned his attention to India.
• He wrote the famous autobiography called the Baburnama, which provides insights into his life and reign.
• Ibrahim Lodi:
• Ibrahim Lodi was the last ruler of the Lodi Dynasty, which was established by Bahlul Lodi.
• His rule was marked by internal conflicts and rebellions, weakening the Sultanate's position.
• He ascended the throne in 1517 but faced opposition from nobles and regional powers.
• His defeat in the Battle of Panipat marked the end of the Delhi Sultanate.
• Battle of Panipat (1526):
• It was fought between Babur's army, consisting of approximately 12,000 soldiers, and Ibrahim Lodi's forces, which numbered around 40,000 to 100,000.
• Babur's use of advanced military tactics, such as the "Tulughma" (flanking maneuver) and artillery, gave him a significant advantage.
• The battle ended with the death of Ibrahim Lodi and the establishment of the Mughal Empire.
• Significance of the Mughal Empire:
• The Mughal Empire introduced centralized administration, Persian culture, and architectural innovations in India.
• Prominent rulers like Akbar, Shah Jahan, and Aurangzeb contributed significantly to India's history.
• It remained a dominant power in India until the British colonization in the 18^th century.

Important Points

• Other Battles of Panipat:
• The Second Battle of Panipat (1556) was fought between Akbar and Hemu, marking Akbar's consolidation of Mughal rule.
• The Third Battle of Panipat (1761) was fought between the Marathas and the Afghan ruler Ahmad Shah Abdali, resulting in a significant defeat for the Marathas.
• Babur’s Contribution:
• Babur introduced Persianate culture and the use of gunpowder weapons in India.
• He laid the foundation for a unified and centralized empire in northern India.

The correct answer is Shanti Tigga.

Key Points

• Shanti Tigga was the first woman to join the Indian Army as a soldier (Jawan), breaking gender barriers in a male-dominated field.
• She joined the Indian Army in the year 2011 at the age of 35, after clearing all tests and physical examinations.
• Shanti Tigga was a mother of two and worked as a railway employee before joining the Territorial Army.
• She outperformed her male counterparts in physical tests, completing a 1.5 km run in just 5 minutes and 5 seconds, a remarkable achievement.
• Her selection marked a significant moment in Indian history, as she became a symbol of women’s empowerment and courage.

Additional Information

• Punita Arora:
• She was the first woman in India to become a Lieutenant General in the Indian Army and later served as the Vice Admiral in the Indian Navy.
• Punita Arora is known for her significant contributions in the field of military medicine.
• Anjali Gupta:
• Anjali Gupta was the first woman officer in the Indian Air Force to be court-martialed. She served as an administrative officer.
• Her case raised discussions about the challenges faced by women officers in the armed forces.
• Navjot Kaur:
• Navjot Kaur is not related to the Indian Army but is known for her contributions in the field of sports as an Indian hockey player.
• She became the first Indian woman hockey player to score a hat-trick in the prestigious Women’s Asia Cup in 2017.
• Women in the Indian Armed Forces:
• Women were first inducted in the Indian Armed Forces as officers in 1992 under the Short Service Commission (SSC).
• In 2020, the Supreme Court of India directed the government to grant permanent commission to women officers in the Indian Army, marking a landmark victory for gender equality.
• Women are now serving in combat and leadership roles across various branches of the armed forces.

Important Points

• Territorial Army:
• The Territorial Army is a part-time volunteer force that serves as a backup for the Indian Army during emergencies.
• It is composed of individuals who have civilian jobs but can be called upon for military service as needed.
• Significance of Shanti Tigga’s Achievement:
• Her selection as the first female Jawan challenged traditional gender norms and encouraged more women to join the armed forces.
• It highlighted the growing inclusivity of the Indian Army and its willingness to recognize talent irrespective of gender.

The correct answer is Billiards and Snooker.

Key Points

• Pankaj Advani is an internationally renowned Indian player in the field of Billiards and Snooker. He has made significant contributions to this sport, earning him numerous accolades.
• He was honored with the prestigious Rajiv Gandhi Khel Ratna Award, India’s highest sporting award, in the year 2006, which recognizes outstanding achievements by sportspersons.
• Advani has an exceptional record in both English Billiards and Snooker, making him one of the few players to excel in both formats of cue sports. His achievements include multiple world titles in these disciplines.
• He is the only cueist in the world to have achieved a unique feat of winning the World and Asian Championships in both Billiards and Snooker formats.
• His exemplary career and dedication to the sport have made him a role model for aspiring players in India and around the globe.

Additional Information

• Achievements of Pankaj Advani:
• Pankaj Advani has won 25 World Championships in Billiards and Snooker, making him one of the most successful cueists in the history of the sport.
• He has been conferred with other prestigious awards like the Arjuna Award (2004), Padma Shri (2009), and Padma Bhushan (2018).
• Advani has consistently represented India on the global stage, bringing laurels to the country by defeating top-ranked international players.
• Overview of Billiards and Snooker:
• Billiards is a cue sport played on a rectangular table covered with cloth, featuring three balls: a red object ball and two cue balls.
• Snooker is another cue sport played on a larger table with 21 object balls and a white cue ball. The objective is to score points by potting the balls in the correct sequence.
• Billiards and Snooker require a combination of precision, strategy, and control, making them highly skill-intensive sports.
• Rajiv Gandhi Khel Ratna Award:
• This award was instituted in 1991-92 and is India’s highest sporting honor.
• It recognizes outstanding performance by sportspersons over a period of four years and includes a medallion, a certificate, and a cash prize.
• Renamed as the Major Dhyan Chand Khel Ratna Award in 2021, it continues to be a symbol of excellence in Indian sports.
• Other Sports Personalities Honored with Rajiv Gandhi Khel Ratna:
• Cricketer Sachin Tendulkar, tennis player Leander Paes, and shuttler P.V. Sindhu are among other notable recipients.
• The award highlights India’s diverse sporting talent across disciplines like cricket, badminton, hockey, and wrestling.

Important Points

• Key Characteristics of Billiards and Snooker:
• Both sports are played indoors, making them less influenced by external weather conditions.
• They are governed by international bodies like the World Professional Billiards and Snooker Association (WPBSA).
• The sports demand intense concentration and mental composure, apart from physical skill.
• Development of Cue Sports in India:
• India has a rich history in cue sports, with champions like Wilson Jones (the first Indian to win the World Amateur Billiards title in 1958).
• The sport has seen significant growth in India due to increased media coverage, sponsorships, and the success of players like Pankaj Advani.

The correct answer is Swavalambini.

Key Points

• In 2025, Shri Jayant Chaudhary introduced the Swavalambini programme as a specialized initiative to promote women entrepreneurship in India.
• The Swavalambini programme aims to encourage and empower women by providing them with financial assistance, mentorship, and skill development opportunities to establish and run their own businesses.
• It specifically targets women from rural and semi-urban areas who face financial and social barriers in accessing entrepreneurship opportunities.
• Through this initiative, women are offered low-interest loans, subsidies, and access to training programs in various fields such as handicrafts, agriculture, technology, and small-scale industries.
• The Swavalambini programme is a step towards achieving gender equality in the workforce and promoting socio-economic development through women-led enterprises.

Additional Information

• Mahila Samridhi Yojana:
• Launched in 1993, this scheme aimed to empower rural women through microcredit financing.
• It provided financial assistance to women for starting income-generating activities such as dairy farming, tailoring, and handicrafts.
• This initiative was specifically targeted at women from Below Poverty Line (BPL) families.
• Udyogini:
• A scheme introduced to support rural women entrepreneurs by providing them with micro-loans and subsidies.
• It focuses on small-scale business ventures such as tailoring, cattle rearing, and grocery shops.
• The scheme is implemented by various state governments and NGOs.
• Stree Shakti:
• Launched to empower women in villages by forming Self-Help Groups (SHGs).
• It provides financial assistance and skill training to women for income-generating activities.
• The scheme also promotes financial literacy among rural women.
• Swavalambini:
• This programme emphasizes inclusive growth by targeting women entrepreneurs from marginalized communities.
• It combines financial assistance with mentorship, creating a comprehensive ecosystem for women entrepreneurs to thrive.
• Special focus is given to skill development in areas such as technology, agriculture, and renewable energy.

Important Points

• Women Entrepreneurship in India:
• India has seen a significant rise in women entrepreneurs, with government schemes playing a pivotal role in this development.
• As of 2023, women account for approximately 20% of the total entrepreneurs in India.
• Key challenges faced by women entrepreneurs include lack of financial resources, social stigma, and limited access to markets.
• Initiatives like Swavalambini aim to address these barriers by creating a supportive ecosystem for women-led enterprises.

The correct answer is 1 crore.

Key Points

• The National Mission on Natural Farming was launched in November 2024 by the Government of India. It focuses on promoting chemical-free farming practices.
• The mission aims to encourage natural farming techniques among 1 crore farmers across India, reducing dependence on synthetic fertilizers and pesticides.
• Natural farming emphasizes the use of locally sourced, eco-friendly inputs like cow dung, cow urine, and bio-compost to enhance soil fertility and sustainability.
• This initiative is part of India's broader commitment to achieving sustainable agricultural practices and reducing the harmful environmental impacts of chemical farming.
• The program also focuses on enhancing farmer income by reducing input costs and promoting the production of healthier, organic produce.

Additional Information

• What is Natural Farming?
• Natural farming is a chemical-free agricultural practice that relies on traditional knowledge and natural inputs like farmyard manure, bio-inoculants, and crop residues.
• It improves soil health, conserves biodiversity, and reduces the carbon footprint of agriculture.
• Key techniques include mulching, crop rotation, and the use of bio-pesticides.
• Importance of Chemical-Free Farming:
• Reduces soil and water pollution caused by synthetic chemicals.
• Enhances the nutritional quality of crops and promotes human health.
• Contributes to combating climate change by lowering greenhouse gas emissions from fertilizers and pesticides.
• Government's Role:
• The Government of India has been actively promoting organic and natural farming through programs like the Paramparagat Krishi Vikas Yojana (PKVY) and the Rashtriya Krishi Vikas Yojana.
• Financial assistance and training programs are being provided to farmers to adopt natural farming techniques.
• Global Examples:
• Countries like Japan and South Korea have successfully implemented natural farming practices, leading to increased environmental sustainability.
• Zero Budget Natural Farming (ZBNF) is an innovative approach in India, developed by agriculturist Subhash Palekar, which has gained significant attention globally.

Important Points

• Economic Benefits: Natural farming reduces costs for farmers by eliminating the need for expensive synthetic fertilizers and pesticides.
• Environmental Impact: It helps in restoring soil fertility, conserving water, and reducing greenhouse gas emissions.
• Challenges: Transitioning from chemical-based to natural farming requires significant efforts in farmer education, infrastructure development, and market support for organic produce.
• Consumer Demand: With increasing awareness about health and sustainability, the demand for organic and naturally farmed products is rising globally.

The correct answer is 71^st.

Key Points

• India's rank in the Energy Transition Index (ETI) 2025 is 71^st, reflecting its progress and challenges in transitioning to a sustainable energy system.
• The Energy Transition Index (ETI) is published annually by the World Economic Forum (WEF) in collaboration with Accenture.
• The index evaluates countries based on their energy system performance and their readiness for transition to clean and sustainable energy sources.
• The ETI ranking is determined by analyzing factors such as energy security, affordability, environmental sustainability, and economic development.
• India's rank of 71^st highlights its significant efforts in renewable energy deployment but also points to areas requiring improvement, such as reducing dependence on coal and enhancing energy efficiency.

Additional Information

• Energy Transition Index (ETI):
• The ETI ranks countries on the basis of their energy transition readiness and system performance.
• It focuses on a country's ability to build a sustainable, secure, and inclusive energy system.
• The index takes into account factors such as policy frameworks, investment in renewables, technological innovation, and public-private collaboration.
• India's Renewable Energy Initiatives:
• India has set a target of achieving 500 GW of renewable energy capacity by 2030, which includes solar, wind, biomass, and hydroelectric power.
• It is among the top 5 countries in terms of renewable energy capacity installation globally.
• Initiatives like the National Solar Mission and the International Solar Alliance (ISA) underscore India's commitment to clean energy.
• Challenges in Energy Transition:
• High dependency on coal for power generation, which accounts for over 50% of India's energy mix.
• Limited grid infrastructure and storage capacity for renewable energy.
• Balancing economic growth with environmental sustainability remains a complex challenge.
• Global Leaders in ETI:
• Countries like Sweden, Norway, and Denmark consistently rank at the top of the ETI due to their advanced clean energy systems, policy frameworks, and high levels of investment in sustainable technologies.
• These nations have successfully reduced their reliance on fossil fuels and prioritized environmental sustainability.

Important Points

• World Economic Forum (WEF):
• The WEF is a global organization that engages business, political, academic, and other leaders to shape global, regional, and industry agendas.
• It is headquartered in Geneva, Switzerland, and is well-known for hosting the annual Davos Summit.
• India's Energy Mix:
• Coal is the dominant source of energy, contributing to around 55% of the power generation.
• Renewables, including solar and wind, contribute approximately 25% to the energy mix.
• The government aims to achieve net zero carbon emissions by 2070.
• Energy Transition Goals:
• Developing countries like India face unique challenges in transitioning to cleaner energy systems while ensuring equitable access and economic growth.
• Strengthening public-private partnerships and fostering innovation are key to achieving sustainable energy targets.

The correct answer is Indian Institute of Tropical Meteorology.

Key Points

• India Meteorological Department (IMD) officially adopted the Bharat Forecast System (BFS) on 26 May 2025. This system signifies a major upgrade in India's weather forecasting capabilities.
• The Bharat Forecast System has been developed by the Indian Institute of Tropical Meteorology (IITM), an autonomous institute under the Ministry of Earth Sciences, Government of India.
• The system leverages advanced Numerical Weather Prediction (NWP) models to provide accurate and reliable weather forecasts for various sectors like agriculture, disaster management, and aviation.
• The Indian Institute of Tropical Meteorology (IITM) is located in Pune, Maharashtra, and is renowned for its research in atmospheric sciences and climate modeling.
• The BFS represents a significant technological leap for India, as it integrates global meteorological data, satellite inputs, and machine learning techniques to enhance forecasting accuracy.

Additional Information

• Indian Institute of Tropical Meteorology (IITM):
• The IITM was established in 1962 and operates under the Ministry of Earth Sciences, Government of India.
• The institute focuses on advanced research in weather prediction, monsoon variability, climate change, and air quality modeling.
• It plays a key role in developing India’s weather forecasting technologies and is a global leader in tropical meteorology studies.
• In addition to BFS, IITM also contributes to projects like the Monsoon Mission and the development of Earth System Models (ESMs).
• India Meteorological Department (IMD):
• The IMD, established in 1875, is the principal government agency responsible for weather forecasting, meteorological observations, and seismology in India.
• It provides critical weather updates, monsoon predictions, and disaster warnings for the public and various industries.
• IMD works closely with IITM and other research institutions to adopt cutting-edge technologies like BFS for enhanced meteorological services.
• Numerical Weather Prediction (NWP):
• NWP is a scientific method of weather forecasting that uses mathematical models of the atmosphere and oceans to simulate weather conditions.
• The Bharat Forecast System utilizes high-resolution NWP models to achieve improved accuracy in short-term and long-term forecasts.
• Applications of Bharat Forecast System:
• Agriculture: Helps farmers plan sowing, irrigation, and harvesting by providing precise weather predictions.
• Disaster Management: Assists in early warning systems for cyclones, floods, and other natural disasters, reducing loss of life and property.
• Aviation: Provides accurate weather data for safe and efficient flight operations.
• Urban Planning: Contributes to better infrastructure planning by predicting extreme weather events and climate trends.

Important Points

• The Bharat Forecast System aligns with India’s vision to enhance its climate resilience and disaster preparedness by improving its meteorological capabilities.
• The collaboration between IMD and IITM highlights the importance of integrating research and operations for national benefits.
• India has been progressively adopting advanced technologies like machine learning and artificial intelligence to improve weather predictions.
• Such advancements are critical for supporting India’s economic growth, disaster management systems, and food security.

The correct answer is Kerala.

Key Points

• Kerala topped the Management Effectiveness Evaluation (MEE) of protected areas for the period 2020-2025. This evaluation is an important tool to assess the efficiency and effectiveness of protected areas in achieving conservation goals.
• The Management Effectiveness Evaluation (MEE) is carried out by the Ministry of Environment, Forest and Climate Change (MoEFCC), Government of India, in collaboration with various conservation organizations.
• Kerala's achievement is attributed to its strong implementation of conservation measures, effective management of protected areas, and community participation in biodiversity preservation.
• The MEE process evaluates key parameters such as planning, management, resources, community participation, and outcomes in protected areas like National Parks, Wildlife Sanctuaries, and Tiger Reserves.
• Kerala's focus on sustainable tourism, habitat restoration, and wildlife protection policies has significantly contributed to this recognition in the national evaluation.

Additional Information

• Management Effectiveness Evaluation (MEE):
• The MEE framework was developed by the International Union for Conservation of Nature (IUCN) and adapted by India to suit its specific context for protected areas.
• The evaluation includes a five-point scale—very good, good, fair, poor, and very poor—based on 30 indicators categorized into six elements: context, planning, inputs, process, outputs, and outcomes.
• The MEE process is globally recognized as a critical tool for assessing the efficiency of protected areas and improving their management.
• Kerala's Protected Areas:
• Kerala is home to several prominent protected areas, including Periyar Tiger Reserve, Silent Valley National Park, and Wayanad Wildlife Sanctuary.
• The state has a rich biodiversity, housing endemic species and serving as part of the Western Ghats, a UNESCO World Heritage Site.
• Efforts such as eco-tourism initiatives, anti-poaching measures, and habitat restoration have strengthened Kerala’s conservation framework.
• Significance of Protected Areas:
• Protected areas like National Parks, Wildlife Sanctuaries, and Biosphere Reserves play a vital role in conserving biodiversity, protecting endangered species, and mitigating climate change.
• India has a network of over 900 protected areas, which include 106 National Parks and 564 Wildlife Sanctuaries.
• These areas contribute to ecosystem services such as carbon sequestration, water purification, and soil conservation.
• Other States in the Evaluation:
• States like Sikkim, Tripura, and Manipur have also performed well, showcasing their efforts in improving biodiversity management.
• However, Kerala's consistent focus on integrating conservation with sustainable development gave it an edge in the MEE rankings.

Important Points

• Ministry of Environment, Forest and Climate Change (MoEFCC):
• The MoEFCC is the nodal ministry for formulating policies and implementing programs related to the conservation of natural resources and biodiversity in India.
• The ministry also oversees international conventions like the Convention on Biological Diversity (CBD) and the United Nations Framework Convention on Climate Change (UNFCCC).
• Western Ghats:
• The Western Ghats, also known as the Sahyadri Hills, are one of the eight hottest hotspots of biological diversity in the world.
• It extends across six Indian states, including Kerala, and is known for its high endemism and unique ecosystems.
• The region plays a crucial role in regulating monsoon patterns and supporting agriculture in peninsular India.
• Biodiversity Conservation Challenges:
• Illegal activities like poaching, deforestation, and encroachment threaten India’s protected areas.
• Climate change impacts, such as habitat shifts and species migration, add to the complexity of managing biodiversity effectively.
• Strengthening community participation and ensuring adequate funding are essential for long-term conservation success.

The correct answer is Satyajit Ray.

Key Points

• Satyajit Ray was a renowned Indian filmmaker, screenwriter, author, music composer, and graphic designer. He is widely regarded as one of the greatest filmmakers of all time.
• The autobiography "Childhood Days: A Memoir" was written by Satyajit Ray, offering insights into his early life, education, and creative journey.
• The book reflects Ray's experiences growing up in Kolkata, his family's cultural background, and the influences that shaped his artistic vision.
• Satyajit Ray was born on 2^nd May 1921 and belonged to an illustrious family of writers and artists. His grandfather, Upendrakishore Ray, and father, Sukumar Ray, were both prominent literary figures.
• "Childhood Days: A Memoir" provides readers with a glimpse into Ray's formative years, emphasizing his keen observation and intellectual curiosity.

Additional Information

• Satyajit Ray's Contributions to Cinema:
• Ray directed iconic films such as Pather Panchali (1955), Aparajito (1956), and The World of Apu (1959), collectively known as the Apu Trilogy.
• His films often explored themes of social realism, human relationships, and cultural conflicts.
• Ray received several prestigious awards, including an Honorary Academy Award in 1992 for his lifetime achievements in cinema.
• Other Works by Satyajit Ray:
• Ray was an accomplished writer and created the popular detective character Feluda, featured in a series of novels and short stories.
• He also wrote science fiction stories, including those featuring the character Professor Shonku.
• Ray's literary works are widely celebrated for their imaginative storytelling and depth of character.
• Recognition and Legacy:
• Satyajit Ray was honored with the Bharat Ratna, India's highest civilian award, in 1992.
• His contributions to Indian and global cinema have earned him a permanent place in cinematic history.
• Ray's meticulous attention to detail and innovative techniques continue to inspire filmmakers worldwide.
• Other Prominent Figures in Indian Literature and Culture:
• Amartya Sen: An economist and philosopher known for his work on welfare economics and the theory of social justice.
• Rabindranath Tagore: A Nobel laureate poet, writer, and philosopher who composed India’s national anthem.
• Soumitra Chatterjee: A celebrated Bengali actor who collaborated extensively with Satyajit Ray.

The correct answer is rectangular.

Key Points

• The layout of Harappan cities followed a well-planned rectangular grid pattern, indicative of their advanced urban planning and engineering skills.
• The streets of these cities were designed to intersect at right angles, creating a grid-like structure that was highly organized and systematic.
• The cities were divided into blocks or sectors, which were further classified into residential, commercial, and administrative zones—an early example of urban zoning.
• Drainage systems were meticulously planned, with covered drains running beneath the streets, further supporting the organized layout of the grid pattern.
• This system of city planning is evident in major Harappan cities such as Mohenjo-Daro, Harappa, Kalibangan, and Lothal.

Additional Information

• Key Features of Harappan Urban Planning:
• Grid Pattern: Streets were laid out in a rectangular grid, with main roads being wider and smaller lanes connecting houses and other structures.
• Drainage System: A sophisticated drainage system was implemented, with separate channels for wastewater to prevent flooding and maintain hygiene.
• Citadel and Lower Town: The cities were divided into two parts: the Citadel (for administrative and religious activities) and the Lower Town (residential and commercial areas).
• Standardized Building Materials: Bricks of uniform size were used for construction, showcasing the standardized practices of the civilization.
• Water Management: Public baths, reservoirs, and wells were strategically built for water storage and supply.
• Characteristics of Other Layouts (Incorrect Options):
• Circular: Typically found in medieval cities and forts, circular layouts were designed for defense purposes and are not associated with Harappan cities.
• Hexagonal: This pattern is rare and is usually used in modern urban planning for efficient space utilization, not in ancient civilizations.
• Triangular: Triangular layouts are uncommon in urban planning and are not a feature of Harappan civilization.
• Important Harappan Sites:
• Mohenjo-Daro: Known for the Great Bath and advanced drainage systems.
• Harappa: The first discovered city, which gave the civilization its name.
• Lothal: Famous for its dockyard and bead-making industry.
• Kalibangan: Notable for fire altars and evidence of plowed agricultural fields.

Important Points

• Time Period: The Harappan Civilization, also known as the Indus Valley Civilization, flourished around 2500 BCE to 1900 BCE.
• Geographical Spread: The civilization covered parts of modern-day India, Pakistan, and Afghanistan, with major sites located along the Indus River and its tributaries.
• Achievements: The Harappans were pioneers in urban planning, sanitation, trade, and standardized weights and measures.
• Decline: The reasons for the decline of the Harappan Civilization are debated, with theories suggesting environmental changes, tectonic activity, or the drying up of rivers.

The correct answer is Punjab.

Key Points

• Luddi is a traditional folk dance that originates from the Indian state of Punjab.
• This dance form is typically performed to celebrate victory or any joyous occasion, making it an essential part of Punjabi culture and traditions.
• Luddi is predominantly performed by men, and it involves energetic movements, rhythmic clapping, and coordinated steps, often accompanied by traditional Punjabi music.
• The performers of Luddi wear colorful traditional Punjabi attire, which includes a kurta, turban, and dhoti, adding vibrancy to the dance.
• The dance is accompanied by musical instruments like the dhol (a type of drum) and tumbi (a traditional string instrument), which provide a lively rhythm and energetic beats.
• Luddi holds a significant place in Punjabi culture and is often performed during festivals, weddings, and social gatherings, showcasing the rich heritage of the region.

Additional Information

• Other Folk Dances of Punjab:
• Bhangra: A high-energy dance performed during harvest festivals like Baisakhi. It is popular worldwide for its lively moves and beats.
• Giddha: A traditional Punjabi folk dance performed by women. It involves clapping, singing, and vibrant movements.
• Jhumar: A slower and more graceful dance form compared to Bhangra, often performed in rural areas of Punjab.
• Sammi: Another dance form performed by women, characterized by intricate hand movements and colorful costumes.
• Musical Instruments Used in Punjabi Folk Dances:
• Dhol: A double-headed drum that produces rhythmic beats, essential for Bhangra and Luddi.
• Tumbi: A one-stringed instrument that adds a unique melody to Punjabi folk music.
• Algoza: A woodwind instrument resembling a pair of flutes, often played in traditional Punjabi music.
• Chimta: A metallic percussion instrument used to add jingling sounds to the music.
• Importance of Folk Dances in Punjabi Culture:
• These dances represent the rich cultural heritage of Punjab and are integral to the social fabric of the region.
• They are performed to celebrate important events like festivals, weddings, and harvest seasons.
• Punjabi folk dances promote a sense of community, joy, and unity among the participants and the audience.
• They are also a way to preserve and pass down traditional values, stories, and customs to future generations.
• Comparison of Other Options:
• Meghalaya: Known for dances like Shad Suk Mynsiem and Nongkrem, which are linked to tribal rituals and festivals.
• Assam: Famous for Bihu Dance, performed during the Bihu festival to celebrate the Assamese New Year and harvest.
• Andaman and Nicobar: The indigenous tribes of these islands perform dances like Nicobarese and Ossuary dance.

The correct answer is Only II

Key Points

• Statement I: Satellites in Medium Earth Orbit (MEO) generally follow specific paths around Earth. This is because they are placed in stable, predictable orbits to ensure reliable operation, especially for navigation and communication purposes. Hence, Statement I is incorrect.
• Statement II: MEO is commonly used by navigation satellites. These satellites, such as those in the Global Navigation Satellite Systems (GNSS) like GPS (USA), Galileo (Europe), and GLONASS (Russia), are positioned in MEO to provide global coverage and accurate location data. Hence, Statement II is correct.
• The altitude of MEO typically ranges from 2,000 km to 35,786 km above the Earth’s surface. Most navigation satellites operate at an altitude of approximately 20,000 km to ensure a balance between global coverage and reduced latency.
• Satellites in MEO are not stationary like geostationary satellites but instead move at high speeds. They complete an orbit around the Earth in a few hours, which allows them to provide coverage to different parts of the globe at various times.
• Conclusion: Since Statement I is incorrect and Statement II is correct, the correct answer is Only II.

Additional Information

• Medium Earth Orbit (MEO):
• MEO lies between Low Earth Orbit (LEO) and Geostationary Orbit (GEO). Its altitude ranges from 2,000 km to 35,786 km.
• It is primarily used for navigation systems like GPS, Galileo, and GLONASS, as well as for some communication and Earth observation purposes.
• Satellites in MEO have an orbital period ranging from about 2 to 12 hours, depending on their altitude.
• MEO offers a balance between the wide coverage of geostationary satellites and the lower latency of low-Earth orbit satellites.
• Applications of MEO Satellites:
• Navigation: Systems like GPS, Galileo, and GLONASS use MEO to provide accurate location and timing services globally.
• Communication: Some communication satellites use MEO to deliver services with less delay than GEO satellites.
• Earth Observation: MEO satellites can also be used for environmental monitoring and remote sensing applications.
• Comparison with Other Orbits:
• Low Earth Orbit (LEO): Altitude of up to 2,000 km. Commonly used for Earth observation, scientific missions, and communication constellations like Starlink.
• Geostationary Orbit (GEO): Altitude of 35,786 km. Used for weather satellites, television broadcasting, and communication satellites.
• MEO: Positioned between LEO and GEO, providing a mix of advantages like moderate latency, global coverage, and stable orbits.

Important Points

• Navigation Systems in MEO:
• GPS: Operated by the United States, consists of 24 to 32 satellites in MEO, at an altitude of approximately 20,200 km.
• Galileo: European GNSS system with satellites positioned in MEO at an altitude of around 23,222 km.
• GLONASS: Russian navigation system with satellites orbiting at an altitude of about 19,100 km.
• BeiDou: China’s navigation system, which also uses MEO along with GEO and LEO satellites.
• Advantages of MEO:
• Provides a balance between wide coverage (like GEO) and lower latency (like LEO).
• Ideal for applications requiring global coverage, such as navigation and communication.

The correct answer is IRIS.

Key Points

• In 2025, IIT-Madras and ISRO collaborated to develop a breakthrough semiconductor chip named IRIS.
• The IRIS chip is designed to enhance India's capabilities in semiconductor technology, a critical area for national technological advancement.
• This chip aims to reduce dependency on imported semiconductor technology and foster self-reliance under the Indian government's Atmanirbhar Bharat initiative.
• IRIS is tailored to meet the needs of aerospace applications, ensuring compatibility with advanced satellite systems and space missions.
• The collaboration between IIT-Madras, a premier educational institution, and ISRO, India's space agency, marks a significant step in academic-industry partnerships in India.

Additional Information

• About IIT-Madras:
• IIT-Madras is one of India's premier technical institutes, established in 1959.
• It is globally recognized for its research and innovation in fields such as semiconductors, artificial intelligence, and nanotechnology.
• The institution has played a pivotal role in advancing India's technological landscape.
• About ISRO:
• The Indian Space Research Organization (ISRO) is India's national space agency, established in 1969.
• ISRO is renowned for its cost-effective and innovative space missions, including Chandrayaan and Mangalyaan.
• It plays a key role in advancing India's space capabilities and fostering technological growth.
• Significance of Semiconductor Technology:
• Semiconductors are the backbone of modern electronics, powering devices like smartphones, satellites, and defense systems.
• India currently imports most of its semiconductors, making domestic production crucial for economic and technological independence.
• Atmanirbhar Bharat Initiative:
• Launched in 2020 by Prime Minister Narendra Modi, this initiative aims to make India self-reliant across various sectors.
• It emphasizes local manufacturing, technological innovation, and reducing import dependency.
• Applications of IRIS:
• Designed for space missions, including satellite communication and earth observation.
• Potential applications in defense systems and high-performance computing.
• Can be used for data processing in advanced artificial intelligence and machine learning tasks.

Important Points

• Global Semiconductor Market:
• The global semiconductor market is expected to reach $1 trillion by 2030.
• Countries like the USA, China, South Korea, and Taiwan dominate the semiconductor industry.
• Government of India’s Semiconductor Push:
• In 2021, India announced a $10 billion incentive scheme to boost local semiconductor manufacturing.
• Partnerships with global semiconductor firms have been encouraged to establish manufacturing units in India.
• Challenges in Semiconductor Manufacturing:
• Requires highly advanced infrastructure and a skilled workforce.
• High initial investment costs and dependency on raw materials like silicon.

The correct answer is Potential energy decreases while kinetic energy increases.

Key Points

• Potential Energy (PE): When an object is at a height, it possesses potential energy due to its position in a gravitational field. The formula for potential energy is PE = mgh, where m is mass, g is gravitational acceleration, and h is height. As the object falls, its height (h) decreases, leading to a decrease in potential energy.
• Kinetic Energy (KE): Kinetic energy is the energy possessed by an object due to its motion. The formula is KE = 1/2 mv², where m is mass and v is velocity. During free fall, the velocity of the object increases due to the acceleration caused by gravity, leading to an increase in kinetic energy.
• Energy Conversion: As the object falls, the decrease in potential energy is directly converted into an increase in kinetic energy, keeping the total mechanical energy constant (in the absence of air resistance).
• Law of Conservation of Energy: The total energy (sum of potential and kinetic energy) of the system remains constant throughout the free fall, as energy is merely transformed from one form to another.
• Free Fall: In free fall, the only force acting on the object is gravity. This causes the object to accelerate downward at a rate equal to the acceleration due to gravity (9.8 m/s² on Earth).

Additional Information

• Potential Energy Characteristics:
• Potential energy depends on the position of the object relative to a reference point.
• It is a form of stored energy and can be converted into other energy forms, such as kinetic energy.
• Examples: A stretched spring, water stored in a dam at a height, and an object at a certain altitude above ground.
• Kinetic Energy Characteristics:
• Kinetic energy depends on the mass and velocity of the object.
• It is the energy of motion and increases as the velocity of the object increases.
• Examples: A rolling ball, a moving car, or a falling object.
• Gravitational Potential Energy:
• This is a type of potential energy due to an object's height in a gravitational field.
• It is given by the formula mgh, where g is approximately 9.8 m/s² on Earth.
• Gravitational potential energy decreases as the object falls closer to the ground.
• Conservation of Mechanical Energy:
• In the absence of air resistance, the total mechanical energy (PE + KE) of an object in free fall remains constant.
• As the object loses height (and potential energy), it gains speed (and kinetic energy), maintaining the total energy balance.
• This principle is crucial for understanding free fall, pendulum motion, and other energy transformations.
• Impact of Air Resistance:
• In real-world scenarios, air resistance can affect the motion of a falling object, reducing its acceleration and altering the energy conversion process.
• Objects in free fall under air resistance eventually reach a constant terminal velocity, where the forces of gravity and air resistance balance each other.

Important Points

• Free Fall Definition: Free fall is the motion of an object under the influence of gravity alone, with no other forces acting on it (like air resistance).
• Acceleration Due to Gravity: On Earth, the acceleration due to gravity is approximately 9.8 m/s². This value can vary slightly depending on altitude and location.
• Energy Transformation: The transformation of potential energy into kinetic energy during free fall is a classic example of energy conversion in physics.
• Applications: Understanding free fall and energy transformation is essential in fields like engineering, space exploration, and sports science.

The correct answer is Power Finance Corporation.

Key Points

• Power Finance Corporation (PFC) was accorded the prestigious "Maharatna" status by the Government of India in July 2025. This recognition elevates PFC's position among India's top public sector enterprises.
• Maharatna status is granted to select Central Public Sector Enterprises (CPSEs) that demonstrate consistent financial performance, global competitiveness, and significant contributions to the Indian economy.
• PFC is a leading financial institution in the power sector, providing financial assistance to various electricity generation, transmission, and distribution projects across India.
• With the Maharatna status, PFC now enjoys increased autonomy in investment and decision-making. It can make investments of up to Rs. 5,000 crores or 15% of its net worth in a single project, without requiring government approval.
• PFC's stellar financial performance, including its consistent profitability, net worth, and operational efficiency, were key factors in achieving this status.

Additional Information

• Maharatna Status Criteria:
• A CPSE must have an average annual turnover of more than Rs. 25,000 crores, a net worth of over Rs. 15,000 crores, and net profit of over Rs. 5,000 crores during the last three years.
• It must also have a global presence and significant international operations.
• Benefits of Maharatna Status:
• Increased financial and operational autonomy, allowing CPSEs to make larger investments without seeking governmental approval.
• Enhanced decision-making capabilities to compete globally and expand operations.
• About Power Finance Corporation (PFC):
• Established in 1986, PFC is a Navratna CPSE under the Ministry of Power, Government of India.
• PFC provides financial assistance to power sector projects across the generation, transmission, and distribution segments.
• It plays a vital role in supporting India's energy goals, including the government's initiatives on renewable energy and rural electrification.
• Other Public Sector Enterprises with Maharatna Status:
• Some other companies holding Maharatna status include Indian Oil Corporation (IOCL), Coal India Limited (CIL), Steel Authority of India Limited (SAIL), and Oil and Natural Gas Corporation (ONGC).

Important Points

• Bharat Electronics Limited (BEL):
• It is a Navratna CPSE under the Ministry of Defence, specializing in defense electronics and communication equipment.
• BEL has not yet achieved Maharatna status as of July 2025.
• Engineers India Limited (EIL):
• It is a Navratna company providing engineering consultancy and EPC (Engineering, Procurement, and Construction) services.
• EIL is recognized as a Navratna but has not attained Maharatna status.
• Rail Vikas Nigam Limited (RVNL):
• RVNL is a Miniratna company under the Ministry of Railways, engaged in the implementation of railway infrastructure projects.
• It does not meet the criteria for Maharatna status as of now.