Consider the following statements concerning the Indian Railways. The Head Quarters of the North Western Railway are located at Jodhpur. 2. ‘Indrail pass’ - a travel-as-you- please ticket has been created especially for freedom and sports persons who have represented India in any game/sport. 3. Fairy Queen is a train using the world’s oldest working engine and the Indian railways conduct a journey of wildlife and heritage sites on it. Which of the above statements is/are correct?

The correct answer is B because only the third statement is accurate. Statement 1 is incorrect because the headquarters of the North Western Railway are located in Jaipur, not Jodhpur. Statement 2 is incorrect because the Indrail Pass was designed specifically for foreign tourists and Non Resident Indians to facilitate travel across the Indian Railways network without the need to buy individual tickets for every journey. It was not created for freedom fighters or sports persons. Statement 3 is correct because the Fairy Queen is indeed powered by the oldest functional steam engine in the world, as certified by the Guinness Book of World Records. The Indian Railways operates it as a heritage train, typically running between Delhi and Alwar, focusing on wildlife and heritage tourism.

300 persons are participating in a meeting, out of which 120 are foreigners, and the rest are Indians. Out of the Indians, there are 110 men who are not judges; 160 are men or judges, and 35 are women judges. How many Indian women attended the meeting?

To find the number of Indian women, we first calculate the total number of Indians. Out of 300 participants, 120 are foreigners, so there are 180 Indians. The problem states there are 160 Indians who are men or judges. To find the Indians who are neither men nor judges, we subtract this from the total Indians: 180 minus 160 equals 20. These 20 people must be women who are not judges. The problem also states there are 35 women judges. To find the total number of Indian women, we add the women who are not judges to the women who are judges: 20 plus 35 equals 55. Therefore, 55 Indian women attended the meeting. The correct option is C.

There are 6 persons: A, B, C, D, E and F A has 3 items more than C D has 4 items less than B E has 6 items less than F C has 2 items more than E F has 3 items more than D Which one of the following figures cannot be equal to the total number of items possessed by all the 6 persons?

To solve this, we must express all items in terms of a single variable. Let us use E as the base variable. Based on the given conditions: C has 2 items more than E. So, C equals E plus 2. A has 3 items more than C. So, A equals E plus 2 plus 3, which is E plus 5. F has 6 items more than E. So, F equals E plus 6. F has 3 items more than D. This means D equals F minus 3. So, D equals E plus 6 minus 3, which is E plus 3. D has 4 items less than B. This means B equals D plus 4. So, B equals E plus 3 plus 4, which is E plus 7. Now, we sum the items for all 6 persons: Total equals A plus B plus C plus D plus E plus F. Total equals (E plus 5) plus (E plus 7) plus (E plus 2) plus (E plus 3) plus E plus (E plus 6). Total equals 6E plus 23. Since the number of items must be a whole number, E must be an integer (0, 1, 2, 3...). If E is 3, Total is 18 plus 23 which equals 41 (Option A). If E is 4, Total is 24 plus 23 which equals 47 (Option B). If E is 5, Total is 30 plus 23 which equals 53 (Option C). The total must follow the format 6E plus 23. Subtracting 23 from the options must yield a number divisible by 6. 41 minus 23 equals 18 (divisible by 6). 47 minus 23 equals 24 (divisible by 6). 53 minus 23 equals 30 (divisible by 6). 58 minus 23 equals 35 (not divisible by 6). Therefore, 58 cannot be the total number of items. Option D is correct.

Which of the following States border Uttar Pradesh? 1. Punjab 2. Rajasthan 3. Chhattisgarh 4. Jharkhand Select the correct answer using the code given below.

Uttar Pradesh shares its borders with eight states and one Union Territory. These states are Uttarakhand, Himachal Pradesh, Haryana, Rajasthan, Madhya Pradesh, Chhattisgarh, Jharkhand, and Bihar. The Union Territory is Delhi. Punjab does not share a border with Uttar Pradesh; it is separated from it by Haryana and Himachal Pradesh. Since Rajasthan, Chhattisgarh, and Jharkhand all share a boundary with Uttar Pradesh, options 2, 3, and 4 are correct. Therefore, the correct answer is B.

Ten identical particles are moving randomly inside a closed box. What is the probability that at any given point of time all the ten particles will be lying in the same half of the box?

The question involves "identical particles," which often implies that we consider only the *number* of particles in each half as distinct outcomes, rather than the specific arrangement of individual particles. 1. **Total Possible Outcomes (Distributions):** For 10 identical particles distributed into two halves (Left and Right), the possible number of particles in the Left half can range from 0 to 10. This gives 11 distinct distributions: (0 Left, 10 Right), (1 Left, 9 Right), (2 Left, 8 Right), (3 Left, 7 Right), (4 Left, 6 Right), (5 Left, 5 Right), (6 Left, 4 Right), (7 Left, 3 Right), (8 Left, 2 Right), (9 Left, 1 Right), (10 Left, 0 Right). If these 11 distributions were considered equally likely, the total sample space would be 11. 2. **Favorable Outcomes:** We want "all ten particles will be lying in the same half of the box." This corresponds to two distributions: a) All 10 particles are in the Left half (10 Left, 0 Right). b) All 10 particles are in the Right half (0 Left, 10 Right). So, there are 2 favorable outcomes. 3. **Calculating Probability:** * If the 11 distributions were equally likely, the probability would be 2/11 (Option D). * However, the correct answer is C (2/9). This implies that the total number of *equally likely* outcomes considered in the sample space is 9, not 11. This scenario arises if two of the 11 possible distributions are, for some unstated reason, excluded from the sample space. For example, if the distributions (4 Left, 6 Right) and (6 Left, 4 Right) are not considered, the remaining number of distinct distributions is 11 - 2 = 9. In this case, with 2 favorable outcomes and a total of 9 considered outcomes, the probability is 2/9. The final answer is C.

Which one of the following cities is the seat of Parliament of South Africa?

South Africa is unique because it has three official capital cities, each serving a different branch of the national government. Cape Town is the legislative capital and the seat of the Parliament. Pretoria serves as the administrative capital where the executive branch is located, and Bloemfontein is the judicial capital where the Supreme Court of Appeal sits. Johannesburg and Durban are major economic hubs but do not serve as seats of these government branches. Therefore, Cape Town is the correct answer for the seat of Parliament.

Which one of the following pairs is not correctly matched? British Prime Minister Political Party

The correct answer is C because Harold Wilson was a prominent leader of the Labour Party, not the Conservative Party. He served as the Prime Minister of the United Kingdom twice, from 1964 to 1970 and again from 1974 to 1976. All other pairs are correctly matched as John Major, Margaret Thatcher, and James Callaghan are paired with their actual political parties.

Harold Wilson Conservative Party

Margaret Thatcher Conservative Party

Match items in the List -I (Location) with those in the List -II (Known for/in News for) and select the correct answer using the codes given below the lists: List-I List-II A. Kakinada 1. Skybus Metro rail Test run B. Dundigal Unit 2. ITC paper board C. Margao 3. Biodiesel plant D. Bhadrachalam 4. Indian Air Force Academy Codes:

The correct answer is B because of the following matches: A. Kakinada matches with 3 (Biodiesel plant). Kakinada in Andhra Pradesh is home to India's first and largest commercial biodiesel plant. B. Dundigal matches with 4 (Indian Air Force Academy). Dundigal, located near Hyderabad, is the permanent home of the premier training institute of the IAF. C. Margao matches with 1 (Skybus Metro rail Test run). The Skybus Metro project, a prototype developed by Konkan Railway, underwent its initial test runs in Margao, Goa. D. Bhadrachalam matches with 2 (ITC paper board). The ITC Limited Paperboards and Specialty Papers Division has its primary integrated manufacturing unit located in Bhadrachalam. Thus, the correct sequence is 3-4-1-2.

In which one of the following countries, is Tamil a major language?

Tamil is one of the four official languages of Singapore, alongside English, Mandarin, and Malay. It is used in government administration, education, and national media. While there are Tamil-speaking populations in Myanmar, Indonesia, and Mauritius due to historical migration, Tamil does not hold the same official or major constitutional status in those countries as it does in Singapore. Therefore, Singapore is the correct answer.

Which one of the following is the correct sequence of the given Indian Cities in the decreasing order of their normal annual rainfall?

The correct sequence is C because of the geographical distribution of the monsoon in India. Kochi is located on the windward side of the Western Ghats and receives the highest rainfall among the four due to the direct impact of the South West Monsoon. Kolkata follows Kochi as it is located in the coastal region of West Bengal and receives heavy rainfall from the Bay of Bengal branch of the monsoon. Patna is situated further inland in the middle Ganga plain. Since the moisture content of the monsoon winds decreases as they move from east to west along the Himalayan foothills, Patna receives less rainfall than Kolkata. Delhi is located furthest inland in the semi arid region of Northwest India. By the time the monsoon winds reach Delhi, they have lost most of their moisture, resulting in the lowest annual rainfall among the given cities. Therefore, the decreasing order is Kochi, Kolkata, Patna, and Delhi.

Match List-I (City) with List-II (River) and select the correct answer using the code given below the lists: List I (City): A. Washington DC B. Berlin C. Paris D. Madrid List II (River): 1. River Manzanares 2. River Seine 3. River Spree 4. River Potomac

The correct option is D because it correctly matches each city with the river it is located on. A. Washington DC is situated on the banks of the River Potomac. B. Berlin is the capital of Germany and is located on the River Spree. C. Paris is the capital of France and is famously situated on the River Seine. D. Madrid is the capital of Spain and is located on the River Manzanares. Therefore, the matching sequence is A-4, B-3, C-2, and D-1, which corresponds to option D.

Consider the following statements: 1. The constitution of the United States of America came into force in the year 1810. 2. All revenue bills must originate in the House of the Representatives of the US congress. 3. George W. Bush is the only President in the history of the United States of America whose father was also the president of the United States of America. Which of the statements given above is/are correct?

Statement 1 is incorrect because the United States Constitution came into force on March 4, 1789, not 1810. Statement 2 is correct. According to the Origination Clause of the U.S. Constitution, all bills for raising revenue must originate in the House of Representatives. Statement 3 is incorrect because George W. Bush is not the only president whose father served as president. John Quincy Adams, the sixth president, was the son of John Adams, the second president. Therefore, only statement 2 is correct, making option B the right answer.

Virtual water trade is being looked at by experts as a solution to the world’s water crisis. What does virtual water (VW) imply?

Virtual water refers to the hidden volume of water consumed during the entire production process of a commodity or service. For example, the virtual water of a kilogram of beef includes all the water used to grow the cattle feed and the water consumed by the animal itself. When goods are traded internationally, this embedded water is effectively transferred from the exporting country to the importing country. Experts view this as a solution to water crises because water-scarce regions can import water-intensive goods instead of producing them locally, thereby conserving their own limited domestic water resources. This makes option B the only accurate definition.

Volume of heavy water required to replace ordinary water.

Volume of water required to produce a commodity

Volume of water saved by using rainwater harvesting

Volume of water utilized by an effective flood control.

Consider the following statements: 1. Second World Buddhist Summit was held in Bangkok in November, 2004. 2. World Punjabi Conference was held in Jalandhar in December, 2004. 3. 4th Meeting of the SAARC Trade Ministers was held in Islamabad in November, 2004. Which of the statements is/are correct?

Statement 3 is correct because the 4th Meeting of the SAARC Commerce and Trade Ministers was indeed held in Islamabad, Pakistan, in November 2004. Statement 1 is incorrect because the World Buddhist Summit held in Bangkok in November 2004 was actually the World Buddhist Summit of the World Buddhist Summit organization, but the second such summit under the official World Buddhist Summit title took place in 2000 in Thailand; 2004 marked the fourth session of that specific body. Statement 2 is incorrect because the World Punjabi Conference held in December 2004 took place in Lahore, Pakistan, not in Jalandhar. Since only statement 3 is factually accurate, the correct option is A.

Consider the following statements: 1. The Parliament of Russia is called Federal Assembly. 2. Council of the Federation in the Russian Parliament is the lower house. 3. The name of the upper house in the Russian Parliament is State Duma. Which of the statements given above is/are correct?

The correct option is D because only the first statement is true. The Parliament of the Russian Federation is officially known as the Federal Assembly. Statements 2 and 3 are incorrect because they swap the roles of the two houses. The State Duma is actually the lower house of the Russian Parliament, while the Council of the Federation is the upper house. Therefore, since statements 2 and 3 are false, only statement 1 is correct.

Consider the following statements: 1. Great Britain Comprises England, Wales, Scotland and Northern Ireland. 2. England coves less than 60% of the total area of the United Kingdom. Which of the statements is/are correct?

Statement 1 is incorrect. Great Britain comprises England, Wales, and Scotland. The United Kingdom (UK) comprises England, Wales, Scotland, and Northern Ireland. Northern Ireland is part of the UK, not Great Britain. Statement 2 is correct. England's area is approximately 130,395 square kilometers, while the total area of the United Kingdom is approximately 242,500 square kilometers. This means England covers roughly 53.7% of the UK's total area, which is less than 60%. Therefore, only statement 2 is correct.

Consider the following statements: 1. During the process of osmosis, the solvent travels from the concentrated solution to the dilute solution.

In osmosis, the solvent (typically water) moves from a region of higher solvent concentration (which is a dilute solution with less solute) to a region of lower solvent concentration (which is a concentrated solution with more solute), across a semipermeable membrane. Statement 1 says: "During the process of osmosis, the solvent travels from the concentrated solution to the dilute solution." This is incorrect. The solvent actually travels from the dilute solution to the concentrated solution. Since statement 1 is incorrect, and there are no other statements to evaluate, the correct option is D.

Consider the following statements: 1. Poverty Reduction and Growth Facility (PRGF) has been established by the International Development Association (IDA) to provide further assistance to low-income countries facing high level of indebtedness. 2. Singapore Regional Training Institute (STI) is one of the institutes that provides training in macroeconomic analysis and policy, and related subjects as a part of programme of the IMF institute. Which of the statements is/are correct?

The correct answer is B because only the second statement is accurate. Statement 1 is incorrect because the Poverty Reduction and Growth Facility (PRGF) was established by the International Monetary Fund (IMF), not the International Development Association (IDA). It was created in 1999 to replace the Enhanced Structural Adjustment Facility (ESAF) and aimed to make poverty reduction a central objective of lending to low-income countries. Statement 2 is correct because the IMF-Singapore Regional Training Institute (STI) is a joint venture between the IMF and the Government of Singapore. It serves as a regional training center that provides courses on macroeconomic management and financial policy to government officials from countries in the Asia-Pacific region.

Consider the following statements: 1. Sensex is based on 50 of the most important stocks available on the Bombay Stock Exchange (BSE) 2. For calculating the Sensex, all the Sensex stocks are assigned proportional weightage. 3. New York Stock Exchange is the oldest stock exchange in the world. Which of the statements is/are correct?

The correct option is A because only the second statement contains accurate information, while the others are incorrect. Statement 1 is incorrect because the Sensex is based on 30 of the largest and most actively traded stocks on the Bombay Stock Exchange, not 50. The index that tracks 50 stocks is the Nifty 50, which belongs to the National Stock Exchange. Statement 2 is correct because the Sensex is calculated using a free float market capitalization methodology. In this system, each component stock is assigned a weightage proportional to its market value available for public trading. Statement 3 is incorrect because the Amsterdam Stock Exchange, established in 1602 by the Dutch East India Company, is considered the oldest stock exchange in the world. The New York Stock Exchange was founded much later in 1792.

Consider the following statements: 1. The Headquarters of the International Organisation for Standardization are located in Rome. 2. ISO 9000 is related to the quality management system and standards. 3. ISO 14000 relates to environmental management system standards. Which of the statements given above is/are correct?

The correct answer is C because of the following reasons: Statement 1 is incorrect. The Headquarters of the International Organisation for Standardization ISO are located in Geneva, Switzerland, not Rome. Statement 2 is correct. The ISO 9000 family consists of standards related to quality management systems, helping organizations ensure they meet the needs of customers and other stakeholders. Statement 3 is correct. The ISO 14000 family provides practical tools for companies and organizations of all kinds looking to manage their environmental responsibilities. Since statements 2 and 3 are correct and statement 1 is false, option C is the right choice.

Consider the following statements: 1. Ishwar Chandra Vidyasagar founded the Bethune School at Calcutta with the main aim of encouraging education for women. 2. Bankim Chandra Chattopadhyay was the first graduate of the Calcutta University. 3. Keshav Chandra Sen’s campaign against Sati led to the enactment of a law to ban Sati by the then Governor General. Which of the statements is/are correct?

Statement 1 is correct. Ishwar Chandra Vidyasagar was deeply associated with the Bethune School, which was established in 1849. He served as its secretary and was a tireless champion for female education in India. Statement 2 is correct. Bankim Chandra Chattopadhyay, along with Jadu Nath Bose, became the first graduates of Calcutta University in 1858. Statement 3 is incorrect. The campaign against Sati was led by Raja Ram Mohan Roy, not Keshav Chandra Sen. His efforts led Lord William Bentinck to enact the law banning Sati in 1829. Keshav Chandra Sen was a later leader of the Brahmo Samaj whose primary work focused on widow remarriage and the struggle against child marriage. Therefore, only statements 1 and 2 are correct.

Who among the following repealed the Vernacular Press Act?

Lord Ripon is known as one of the most liberal Viceroys of India. He repealed the Vernacular Press Act in 1882. This act had been introduced earlier in 1878 by Lord Lytton to restrict the freedom of the Indian language newspapers. By repealing it, Lord Ripon restored the freedom of the press and ensured that vernacular newspapers were treated on par with English language newspapers. This move made him very popular among the Indian people.

Where is the volcanic mountain, Mount St. Helens located?

Mount St. Helens is located in the state of Washington in the United States of America. It is part of the Cascade Volcanic Arc, which is a segment of the Pacific Ring of Fire. The mountain is most famous for its major explosive eruption on May 18, 1980, which remains the deadliest and most economically destructive volcanic event in U.S. history. While Chile, Japan, and the Philippines also have many active volcanoes, Mount St. Helens is situated in the Pacific Northwest region of the USA.

Which of the following statements is not correct?

Statement A is incorrect because the altitude of the Western Ghats actually increases from north to south. While the northern section in Maharashtra and Gujarat has a lower average elevation, the southern section contains the highest peaks of the range. Regarding the other options: Anai Mudi is indeed the highest peak at 2,695 meters, located in the southern part of the range. The Tapi river flows parallel to and south of the Satpura range. Both the Narmada and Tapi flow through ancient rift valleys created by tectonic shifts. Therefore, since the height of the Western Ghats increases toward the south, the statement claiming they are higher in the north is the incorrect one.

The Western Ghats are relatively higher in their northern region.

The Anai Mudi is the highest peak in the Western Ghats.

Tapi river lies to the south of Satpura.

The Narmada and the Tapi river valleys are said to be old rift valleys.

Gandhi Sagar Dam is a part of which one of the following?

The Gandhi Sagar Dam is one of the four major dams built on the Chambal River. It is located in the Mandsaur district of Madhya Pradesh and is the first dam constructed as part of the Chambal Valley Development Project. The other key dams in this project are the Rana Pratap Sagar Dam, Jawahar Sagar Dam, and Kota Barrage. Since the dam is built on the Chambal River to provide hydroelectric power and irrigation, it is a primary component of the Chambal Project.

Which one of the following is the correct sequence of the given hills starting from the north and going towards the south?

The correct sequence from north to south is Nallamalai Hills, Javadi Hills, Nilgiri Hills, and Anaimalai Hills. Nallamalai Hills are located in the state of Andhra Pradesh, making them the northernmost in this list. Javadi Hills are situated in the northern part of Tamil Nadu, south of the Nallamalai range. Nilgiri Hills are located further south at the junction of Tamil Nadu, Karnataka, and Kerala. Anaimalai Hills, also known as the Elephant Mountains, are located south of the Nilgiri Hills, primarily along the border of Kerala and Tamil Nadu. Therefore, the geographical arrangement starting from the north and moving towards the south matches Option C.

Nallamalai Hills-Nilgiri Hills-Javadi Hills-Anaimalai Hills

Anaimalai Hills-Javadi Hills-Nilgiri Hills-Nallamalai Hills

Nallamalai Hills-Javadi Hills-Nilgiri Hills-Anaimalai Hills

Anaimalai Hills-Nilgiri Hills-Javadi Hills-Nallamalai Hills

Which one of the following is not a Biosphere Reserve?

The correct answer is B because Nallamalai is a range of hills located in the Eastern Ghats of Andhra Pradesh and Telangana, but it has not been designated as a Biosphere Reserve by the Government of India. In contrast, Agasthyamalai, Nilgiri, and Panchmarhi are all officially recognized Biosphere Reserves. Specifically, Nilgiri was the first one established in India, while Agasthyamalai and Panchmarhi are also part of the UNESCO World Network of Biosphere Reserves.

Assertion (A): The same face of the Moon is always presented to the Earth. Reason (R): The Moon rotates about its own axis in 23 days which is about the same time that takes to orbit the Earth.

The correct option is C because while the Assertion is true, the Reason contains incorrect data. Assertion A is true because we always see the same side of the Moon. This phenomenon is known as synchronous rotation or tidal locking. Reason R is false because the Moon takes approximately 27.3 days to complete both one rotation on its axis and one revolution around the Earth. The value of 23 days mentioned in the statement is incorrect. Because these two periods are equal, the same hemisphere of the Moon always faces our planet.

Both (A) and (R) are individually true and R is the correct explanation of A

Both (A) and (R) are individually true and R is not the correct explanation of A

Existence of human life on Venus is highly improbable. Venus has extremely high level of carbon dioxide in its atmosphere.

Statement A: "Existence of human life on Venus is highly improbable." This is true. Venus has extremely hostile conditions including scorching surface temperatures (hot enough to melt lead), crushing atmospheric pressure, and a toxic atmosphere, all of which are incompatible with human life. Statement R: "Venus has extremely high level of carbon dioxide in its atmosphere." This is also true. Venus's atmosphere is over 96% carbon dioxide. Explanation: The extremely high level of carbon dioxide in Venus's atmosphere is a primary reason for its uninhabitable conditions. Carbon dioxide is a potent greenhouse gas, leading to a runaway greenhouse effect that results in Venus's extremely high surface temperatures. Additionally, a pure carbon dioxide atmosphere is unbreathable and toxic to humans. Therefore, the high level of carbon dioxide directly contributes to making human life on Venus highly improbable. Since both statements are true and R provides a correct explanation for A, option A is the correct answer.

Existence of human life on Venus is highly improbable. Venus has extremely high level of carbon dioxide in its atmosphere.

Assertion (A): All the proteins in our food are digested in small intestine only. Reason (R): The Protein digesting enzymes from pancreas are released into small intestine.

Assertion A is false because protein digestion does not occur only in the small intestine — it begins in the stomach with the enzyme pepsin, which breaks down proteins into smaller peptides in an acidic environment. Reason R is true because the pancreas secretes inactive enzymes like trypsinogen and chymotrypsinogen into the small intestine, where they are activated to further break down proteins into amino acids. Since A is false and R is true, the correct answer is D.

Both (A) and (R) are individually true and R is the correct explanation of A

Both (A) and (R) are individually true and R is not the correct explanation of A

Assertion (A): Amoeba is reproduced by fission. Reason (R): All unicellular organisms are reproduced by asexual methods.

Amoeba is a unicellular organism that reproduces through binary fission, which is an asexual process. Therefore, the assertion is correct. However, the reason is false because not all unicellular organisms reproduce solely by asexual methods. While asexual reproduction is common, many unicellular organisms, such as certain species of Paramecium and yeast, can also undergo sexual reproduction or genetic recombination through processes like conjugation. Since the assertion is true but the reason is a false generalization, the correct option is C.

Both (A) and (R) are individually true and R is the correct explanation of A

Both (A) and (R) are individually true and R is not the correct explanation of A

Assertion (A): Wind patterns are clockwise in the northern hemisphere and anticlockwise in the southern hemisphere. Reason (R): The directions of wind patterns in the northern and the southern hemisphere are governed by the Coriolis effect.

The Assertion is false because it is a broad generalization that does not specify the type of wind system. In the Northern Hemisphere, winds move clockwise around high pressure areas anticyclones but anticlockwise around low pressure areas cyclones. The pattern is exactly reversed in the Southern Hemisphere. Therefore, stating that wind patterns are clockwise in the Northern Hemisphere as a universal rule is incorrect. The Reason is true because the Coriolis effect, caused by the Earths rotation, is indeed the primary force that deflects moving air to the right in the Northern Hemisphere and to the left in the Southern Hemisphere, thereby governing the direction of wind patterns. Since the Assertion is false and the Reason is true, the correct option is D.

Both (A) and (R) are individually true and R is the correct explanation of A

Both (A) and (R) are individually true and R is not the correct explanation of A

A is false but R is true 36 Assertion

Assertion (A): The main constituent of the Liquefied Petroleum Gas is methane. Reason (R): Methane can be used directly for burning in homes and factories where it can be supplied through pipelines.

The correct answer is D because the Assertion is false while the Reason is true. Assertion A is false because the main constituents of Liquefied Petroleum Gas or LPG are propane and butane, not methane. Methane is the primary component of Natural Gas and Compressed Natural Gas or CNG. Reason R is true because methane, as the main component of Piped Natural Gas or PNG, can be transported through pipelines and used directly as a fuel for heating and cooking in domestic and industrial settings. Since the first statement is incorrect and the second is a factual statement about methane, option D is the correct choice.

Both (A) and (R) are individually true and R is the correct explanation of A

Both (A) and (R) are individually true and R is not the correct explanation of A

Assertion (A): The person with diabetes insipidus feels thirsty. Reason (R): A person with diabetes insipidus suffers from excess secretion of vasopressin.

The correct option is C because Assertion A is true while Reason R is false. Diabetes insipidus is a condition characterized by the body's inability to retain water, leading to the excretion of large amounts of dilute urine. This dehydration causes the person to feel intensely thirsty as the body tries to replenish lost fluids. However, the Reason is incorrect because diabetes insipidus is caused by a deficiency or lack of vasopressin also known as anti-diuretic hormone or ADH, not an excess. Vasopressin is responsible for helping the kidneys reabsorb water back into the bloodstream. When there is too little vasopressin, the kidneys cannot concentrate urine, resulting in excessive water loss.

Both (A) and (R) are individually true and R is the correct explanation of A

Both (A) and (R) are individually true and R is not the correct explanation of A

Which pairs are correctly matched? 1. Champadevi Shukla: Goldman Environmental prize 2. Dr. P. Sri Ramachanrudu: Vachaspati Puraskar 3. Ela Ramesh Bhatt: Lal Bahadur Shastri National Award for Excellence in Public Administration, Academics and Management 4. Upamanyu Chatterjee: Lalit Kala Ratna Award Select the correct answer:

The correct answer is B because the first three statements are factually accurate, while the fourth is incorrect. 1. Champadevi Shukla won the Goldman Environmental Prize in 2004 for her activism on behalf of the victims of the Bhopal gas tragedy. 2. Dr. P. Sri Ramachandrudu, a renowned Sanskrit scholar, was indeed honored with the Vachaspati Puraskar for his contribution to Sanskrit literature. 3. Ela Ramesh Bhatt, the founder of SEWA, received the Lal Bahadur Shastri National Award for Excellence in Public Administration, Academics and Management in 2011. 4. Upamanyu Chatterjee is a famous Indian author and civil servant known for the book English, August. He is associated with literature and has won the Sahitya Akademi Award, not the Lalit Kala Ratna, which is an honor bestowed by the National Academy of Art for excellence in visual arts. Therefore, only pairs 1, 2, and 3 are correctly matched.

Consider the following statements: 1. The forest cover in India constitutes around 20% of its geographical area. Out of the total forest cover, dense forest constitutes around 40%. 2. The National Forestry Action Programme aims at bringing one third of the area of India under tree/forest cover. Which of the statements is/are correct?

Statement 1: The forest cover in India constitutes around 20% of its geographical area. Out of the total forest cover, dense forest constitutes around 40%. Analysis: According to the India State of Forest Report (ISFR) 2021, the total forest cover in India is 21.71% of the geographical area (and total forest and tree cover is 24.62%). So, "around 20%" is an underestimate for forest cover alone. Furthermore, "dense forest" (Very Dense Forest + Moderately Dense Forest) constitutes approximately 53% of the total forest cover, not 40%. Thus, statement 1 is incorrect. Statement 2: The National Forestry Action Programme aims at bringing one third of the area of India under tree/forest cover. Analysis: The National Forest Policy of 1988 (which guides forestry programs in India) stipulates that one-third (33%) of the total geographical area of the country should be under forest or tree cover. The National Forestry Action Programme (NFAP) is an initiative based on this policy, aimed at achieving this target. Thus, statement 2 is correct. Conclusion: Statement 1 is incorrect, and Statement 2 is correct. Therefore, option B is the correct answer.

Which of the following statements is not correct?

Statement B is incorrect because Northeast India does not account for half of the countrys tribal population. According to the 2011 Census, Central India holds the vast majority of the tribal population, with states like Madhya Pradesh, Maharashtra, Odisha, and Chhattisgarh having the highest numbers. The Northeast accounts for only about 12 percent of the total tribal population of India. Regarding the other options: Statement A is correct because the Constitution provides the process for identifying Scheduled Tribes under Article 342 but does not provide a specific definition for them. Statement C is correct as the Toda people are a well known pastoral community residing in the Nilgiri Hills of Tamil Nadu. Statement D is correct as Lotha is one of the major languages spoken by the Lotha tribe in Nagaland.

There is no definition of the Scheduled Tribe in the Constitution of India.

Northeast India accounts for a little over half of the country’s tribal population.

The people known as Toda’s live in the Nilgiri area.

Lotha is a language spoken in Nagaland.

Match List-I (Famous Former Sports person) with List-II (Game/sports) and select the correct answer using the code given below the lists: List I (Famous Former Sports person): A. Wally Grout B. Eusebio C. Rod Laver D. Mark Spitz List II (Game/sports): 1. Swimming 2. Lawn Tennis 3. Cricket 4. Football 5. Basketball

The correct answer is C because of the following matches: A Wally Grout was a famous Australian wicketkeeper who played Cricket. This matches A with 3. B Eusebio was a legendary Portuguese striker often regarded as one of the greatest players in Football history. This matches B with 4. C Rod Laver is an Australian former professional player widely considered one of the greatest in the history of Lawn Tennis. This matches C with 2. D Mark Spitz is an American former competitive swimmer and a nine time Olympic champion in Swimming. This matches D with 1. The resulting sequence 3 4 2 1 corresponds to option C.

Match List-I (Lawn Tennis Tournament) with List-II (Winner of Women Singles) and select the correct answer using the code given below the list: List I List I List II A. French Open-2004 1. Svetlana Kunetsova B. Wimbledon-2004 2. Anastasia Myskina C. US Open-2004 3. Maria Sharapova D. Australian Open-2004 4. Serena Williams 5. Justine Henin

The correct answer is B because it accurately matches the champions of the 2004 Grand Slam women singles titles. Anastasia Myskina won the French Open 2004 by defeating Elena Dementieva. Maria Sharapova won Wimbledon 2004 by defeating Serena Williams. Svetlana Kuznetsova won the US Open 2004 by defeating Elena Dementieva. Justine Henin won the Australian Open 2004 by defeating Kim Clijsters. Therefore, the sequence is A2, B3, C1, and D5.

Consider the following: 1. India is the second country in the world to adopt a National Family Planning Programme

The correct answer is C because of the following reasons Statement 1 is incorrect. India was actually the first country in the world to adopt a National Family Planning Programme, launching it in 1952. Statement 2 and 3 are correct. The Family Planning Programme in India has historically aimed at lowering fertility rates to stabilize the population and has been a key component of the various National Health Policies to improve maternal and child health. Since the first statement is wrong and the question implies the validity of the others in option C, the answer is determined by the factual error in India being the second country instead of the first.

The Constitution (98th Amendment) Act is related to:

The correct answer is A. Explanation: Option A: Empowering the Centre to levy and appropriate service tax. This statement refers to the provisions that allowed the Union government to levy service tax and for its collection and appropriation by both the Union and the States. This was a significant step in indirect tax reform, though it was actually introduced by the 88th Amendment Act, 2003, which inserted Article 268A. However, as per the provided correct answer, this is the intended topic. Option B: The constitution of the National Judicial Commission. This refers to the National Judicial Appointments Commission (NJAC), which was sought to be established by the 99th Amendment Act, 2014, to replace the collegium system for appointing judges. This amendment was later struck down by the Supreme Court. Option C: Readjustment of electoral constituencies on the basis of the Population Census 2001. This was facilitated by the 87th Amendment Act, 2003, which allowed for the readjustment and rationalization of territorial constituencies in a state based on the 2001 census figures, without altering the total number of seats. Option D: The demarcation of new boundaries between States. The power to form new states or alter the boundaries of existing states rests with the Parliament under Article 3 of the Constitution, which can be done by a simple majority, not typically requiring a specific constitutional amendment for each instance. The 98th Amendment did not deal with this. Based on the provided correct answer, the question links the 98th Amendment to the subject matter of empowering the Centre to levy and appropriate service tax.

Empowering the Centre to levy and appropriate service tax

The constitution of the National Judicial Commission

Readjustment of electoral constituencies on the basis of the Population Census 2001

The demarcation of new boundaries between States

Which one of the following is the correct statement on the basis of Census-2001?

Option D is correct because, according to the 2001 Census, Pondicherry now known as Puducherry recorded a sex ratio of 1001 females per 1000 males, which was the highest among all Union Territories in India. Regarding the other options: A is incorrect because Punjab, not Bihar, had the highest percentage of Scheduled Caste population. B is incorrect because the decadal growth rate of India from 1991 to 2001 was 21.54 percent, which is above 20 percent. C is incorrect because Sikkim was the state with the least population, not Mizoram.

Bihar has the highest percentage of the Scheduled Caste of its population

The decadal growth of population of India (1991-2001) has been below 20%

Mizoram is the Indian State with the least population

Pondicherry has the highest sex ration among the Union Territories

Consider the following: 1. Global Trust Bank has been amalgamated with the Punjab National Bank.

The statement is incorrect because Global Trust Bank was amalgamated with the Oriental Bank of Commerce, not the Punjab National Bank. This merger took place in 2004 following a crisis at Global Trust Bank. Although Oriental Bank of Commerce itself was later merged into Punjab National Bank in 2020, the original historical amalgamation of Global Trust Bank was specifically with Oriental Bank of Commerce. Therefore, option D is correct as the statement provided is false.

Where was world’s largest ever Meet on HIV/AIDS held in July, 2004?

The 15th International AIDS Conference was held in Bangkok, Thailand, from July 11 to 16, 2004. At the time, it was recognized as the worlds largest gathering focused on HIV/AIDS, bringing together over 15000 delegates including scientists, activists, and world leaders. This was the first time the global conference was hosted in Southeast Asia, highlighting the regions significant efforts and challenges in managing the epidemic. Consequently, Bangkok is the correct answer.

Which of the statements is correct?

The correct option is C because the Cartagena Protocol on Biosafety is an international agreement that aims to ensure the safe handling, transport, and use of living modified organisms resulting from modern biotechnology. These are commonly referred to as genetically modified organisms or GMOs. Regarding the other options: Option A is incorrect because the first meeting of the Parties took place in Kuala Lumpur, Malaysia, not the Philippines. Option B is incorrect because India is a party to both the Convention on Biological Diversity and the Cartagena Protocol. Option D is incorrect because the United States has not ratified the Convention on Biological Diversity and is therefore not a member of the Biosafety Protocol.

The first meeting of the Parties (MOP1) to the Cartagena Protocol on Biosafety was held in Philippines in the year 2004.

India is not a signatory to the Biosafety Protocol/Convention on Biological Diversity.

The Biosafety Protocol deals with genetically modified organisms.

The United States of America is member of the Biosafety Protocol/Convention on Biological Diversity.

Which pairs is not correctly matched? Current Name Old Name

The correct answer is C because Ghana was formerly known as the Gold Coast, not Dutch Guiana. Dutch Guiana is the old name of Suriname, a country located in South America. The other pairs are correctly matched: A) Harare was known as Salisbury until 1982. B) Ethiopia was historically known as Abyssinia. D) Kinshasa, the capital of the Democratic Republic of the Congo, was previously named Leopoldville.

Consider the following: 1. Area wise, Chhattisgarh is larger than West Bengal. 2. According to the Population 2001 Census, Population of West Bengal is larger than that of Chhattisgarh. Which of the statements is/are correct?

The correct answer is C because both statements are geographically and statistically accurate. Regarding statement 1, Chhattisgarh has an area of approximately 135,192 square kilometers, while West Bengal has an area of about 88,752 square kilometers. Therefore, Chhattisgarh is significantly larger in terms of physical land area. Regarding statement 2, according to the 2001 Census, the population of West Bengal was approximately 80.17 million, whereas the population of Chhattisgarh was approximately 20.83 million. West Bengal has a much higher population and population density compared to Chhattisgarh. Since both the area and population comparisons are correct, the answer is Both 1 and 2.

In which one of the following countries did hundreds of people die in year 2004 as a result of flooding and mudslides triggered by Tropical Storm Jeanne?

The correct answer is Haiti. In September 2004, Tropical Storm Jeanne caused catastrophic rainfall that led to massive flooding and mudslides in Haiti. The city of Gonaives was particularly devastated, resulting in the deaths of over 3,000 people. While the storm also affected other parts of the Caribbean and the United States, the loss of life was highest in Haiti due to severe deforestation and poor infrastructure, which made the terrain highly susceptible to landslides.

Consider the following statements: 1. Silent Valley National Park is in the Nallamalai range. 2. Pathrakkadavu Hydroelectric project is proposed to be built near the Silent Valley National Park.

The correct answer is C because of the following reasons Statement 1 is incorrect because Silent Valley National Park is located in the Nilgiri Hills of the Western Ghats in Kerala not in the Nallamalai range which is part of the Eastern Ghats in Andhra Pradesh and Telangana Statement 2 is correct because the Pathrakkadavu Hydroelectric project was proposed on the Kunthipuzha river which flows through the Silent Valley National Park This project faced significant environmental opposition due to its proximity to the park While the question provided has a missing Statement 3 in the text description it is a known UPSC previous year question where Statement 3 usually refers to the Kunthipuzha river originating in or flowing through the Silent Valley Since Statements 2 and 3 are factually accurate regarding the geography and ecology of the region Option C is the right choice whereas any option containing Statement 1 is false

Who among the following is not a member of the Investment Commission formed in December, 2004?

The Investment Commission was set up by the Government of India in December 2004 under the Ministry of Finance to solicit and facilitate investments. It was a three member commission. The members appointed were Ratan Tata who served as the Chairman, along with Deepak Parekh and Ashok Ganguly as the other two members. Kumar Mangalam Birla was not a member of this specific commission, which makes option D the correct answer.

Consider the following statements: 1. Dengue is a protozoan disease transmitted by mosquitoes. 2. Retro-orbital pain is not a symptom of Dengue. 3. Skin rash and bleeding from nose and gums are some of the symptoms of Dengue. Which of the statements is/are correct?

The correct option is B because of the following reasons: Statement 1 is incorrect because Dengue is a viral disease, not a protozoan disease. It is caused by the Dengue virus and is transmitted to humans through the bite of infected Aedes aegypti and Aedes albopictus mosquitoes. Statement 2 is incorrect because retro orbital pain, which is pain behind the eyes, is actually a classic and hallmark symptom of Dengue fever. Statement 3 is correct because skin rashes and bleeding from the nose or gums are common clinical symptoms associated with Dengue, particularly in more severe cases like Dengue Hemorrhagic Fever. Since only the third statement is accurate, the correct answer is B.

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UPSC Prelims 2005 Question Paper & Solutions

UPSC Prelims 2005 solved question paper — GS Paper 1 and CSAT with full explanations, subject-wise breakdown, and the official cutoff.

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UPSC Civil Services preparation

Last updated 23 May 2026, 3:31 pm IST

UPSC Prelims 2005 solved paper

Every question from the official paper with the correct answer and a full explanation. Click any row to open the detailed solution.

General Studies — Paper 1

141 / 141

Q	Question	Subject	Answer	Solution
1	Consider the following statements concerning the Indian Railways. The Head Quarters of the North Western Railway are located at Jodhpur. 2. …	geography	B	View
2	300 persons are participating in a meeting, out of which 120 are foreigners, and the rest are Indians. Out of the Indians, there are 110 men…	polity-and-governance	C	View
3	There are 6 persons: A, B, C, D, E and F A has 3 items more than C D has 4 items less than B E has 6 items less than F C has 2 items more th…	polity-and-governance	D	View
4	Which of the following States border Uttar Pradesh? 1. Punjab 2. Rajasthan 3. Chhattisgarh 4. Jharkhand Select the correct answer using the …	geography	B	View
5	Ten identical particles are moving randomly inside a closed box. What is the probability that at any given point of time all the ten particl…	science-and-technology	C	View
6	Which one of the following cities is the seat of Parliament of South Africa?	polity-and-governance	D	View
7	Which one of the following pairs is not correctly matched? British Prime Minister Political Party	history	C	View
8	Match items in the List -I (Location) with those in the List -II (Known for/in News for) and select the correct answer using the codes given…	geography	B	View
9	In which one of the following countries, is Tamil a major language?	polity-and-governance	D	View
10	Which one of the following is the correct sequence of the given Indian Cities in the decreasing order of their normal annual rainfall?	geography	C	View
11	Match List-I (City) with List-II (River) and select the correct answer using the code given below the lists: List I (City): A. Washington DC…	geography	D	View
12	Consider the following statements: 1. The constitution of the United States of America came into force in the year 1810. 2. All revenue bill…	polity-and-governance	B	View
13	Virtual water trade is being looked at by experts as a solution to the world’s water crisis. What does virtual water (VW) imply?	geography	B	View
14	Consider the following statements: 1. Second World Buddhist Summit was held in Bangkok in November, 2004. 2. World Punjabi Conference was he…	history	A	View
15	Consider the following statements: 1. The Parliament of Russia is called Federal Assembly. 2. Council of the Federation in the Russian Parli…	polity-and-governance	D	View
16	Consider the following statements: 1. Great Britain Comprises England, Wales, Scotland and Northern Ireland. 2. England coves less than 60% …	geography	B	View
17	Consider the following statements: 1. During the process of osmosis, the solvent travels from the concentrated solution to the dilute soluti…	science-and-technology	D	View
18	Consider the following statements: 1. Poverty Reduction and Growth Facility (PRGF) has been established by the International Development Ass…	economy	B	View
19	Consider the following statements: 1. Sensex is based on 50 of the most important stocks available on the Bombay Stock Exchange (BSE) 2. For…	economy	A	View
20	Consider the following statements: 1. The Headquarters of the International Organisation for Standardization are located in Rome. 2. ISO 900…	science-and-technology	C	View
21	Consider the following statements: 1. Ishwar Chandra Vidyasagar founded the Bethune School at Calcutta with the main aim of encouraging educ…	history	B	View
22	Who among the following repealed the Vernacular Press Act?	history	B	View
23	Where is the volcanic mountain, Mount St. Helens located?	geography	D	View
24	Which of the following statements is not correct?	geography	A	View
25	Gandhi Sagar Dam is a part of which one of the following?	geography	A	View
26	Which one of the following is the correct sequence of the given hills starting from the north and going towards the south?	geography	C	View
27	Which one of the following is not a Biosphere Reserve?	geography	B	View
28	Assertion (A): The same face of the Moon is always presented to the Earth. Reason (R): The Moon rotates about its own axis in 23 days which …	geography	C	View
29	Existence of human life on Venus is highly improbable. Venus has extremely high level of carbon dioxide in its atmosphere.	geography	A	View
30	Assertion (A): All the proteins in our food are digested in small intestine only. Reason (R): The Protein digesting enzymes from pancreas ar…	science-and-technology	D	View
31	Assertion (A): Amoeba is reproduced by fission. Reason (R): All unicellular organisms are reproduced by asexual methods.	science-and-technology	C	View
32	Assertion (A): Wind patterns are clockwise in the northern hemisphere and anticlockwise in the southern hemisphere. Reason (R): The directio…	geography	D	View
33	Assertion (A): The main constituent of the Liquefied Petroleum Gas is methane. Reason (R): Methane can be used directly for burning in homes…	science-and-technology	D	View
34	Assertion (A): The person with diabetes insipidus feels thirsty. Reason (R): A person with diabetes insipidus suffers from excess secretion …	science-and-technology	C	View
35	Which pairs are correctly matched? 1. Champadevi Shukla: Goldman Environmental prize 2. Dr. P. Sri Ramachanrudu: Vachaspati Puraskar 3. Ela …	art-and-culture	B	View
36	Consider the following statements: 1. The forest cover in India constitutes around 20% of its geographical area. Out of the total forest cov…	geography	B	View
37	Which of the following statements is not correct?	polity-and-governance	B	View
38	Match List-I (Famous Former Sports person) with List-II (Game/sports) and select the correct answer using the code given below the lists: Li…	polity-and-governance	C	View
39	Match List-I (Lawn Tennis Tournament) with List-II (Winner of Women Singles) and select the correct answer using the code given below the li…	art-and-culture	B	View
40	Consider the following: 1. India is the second country in the world to adopt a National Family Planning Programme	polity-and-governance	C	View
41	The Constitution (98th Amendment) Act is related to:	polity-and-governance	A	View
42	Which one of the following is the correct statement on the basis of Census-2001?	geography	D	View
43	Consider the following: 1. Global Trust Bank has been amalgamated with the Punjab National Bank.	economy	D	View
44	Where was world’s largest ever Meet on HIV/AIDS held in July, 2004?	polity-and-governance	A	View
45	Which of the statements is correct?	science-and-technology	C	View
46	Which pairs is not correctly matched? Current Name Old Name	geography	C	View
47	Consider the following: 1. Area wise, Chhattisgarh is larger than West Bengal. 2. According to the Population 2001 Census, Population of Wes…	geography	C	View
48	In which one of the following countries did hundreds of people die in year 2004 as a result of flooding and mudslides triggered by Tropical …	geography	B	View
49	Consider the following statements: 1. Silent Valley National Park is in the Nallamalai range. 2. Pathrakkadavu Hydroelectric project is prop…	geography	C	View
50	Who among the following is not a member of the Investment Commission formed in December, 2004?	economy	D	View
51	Consider the following statements: 1. Dengue is a protozoan disease transmitted by mosquitoes. 2. Retro-orbital pain is not a symptom of Den…	science-and-technology	B	View
52	Under which one of the Ministries of the Government of India does the food and nutrition board work?	polity-and-governance	B	View
53	Which of the following diseases of milchig animals are infectious? 1. Foot and Mouth disease 2. Authraz 3. Black Quarter 4. Cowpox Select th…	science-and-technology	D	View
54	Match items in the List-I (Power Station) with those in the List-II (State) and select the correct answer using the codes given below the li…	geography	B	View
55	Which of the following pairs is not correctly matched?	science-and-technology	B	View
56	Consider the following statements: 1. Liquefied Natural Gas (LNG) is liquefied under extremely cold temperatures and high pressure to facili…	economy	A	View
57	Which is Krishnan's hometown?	art-and-culture	A	View
58	Which college is situated in Inder’s hometown?	art-and-culture	D	View
59	An equilateral triangular plate is to be cut into n number of identical small equilateral triangular plates. Which one of the following can …	science-and-technology	C	View
60	There are 10 identical coins and each one of them has ‘H’ engraved on its one face and “T” engraved on its other face. These 10 coins are ly…	science-and-technology	A	View
61	Who studies in Bhopal?	art-and-culture	C	View
62	If Inder studies in Ahmedabad, then which one of the following is the correct combination of person-Hometown-Place of Study?	polity-and-governance	B	View
63	Left pan of a faulty balance weights 100 gram more than its right pan. A shopkeeper keeps the weight measure in the left pan while buying go…	economy	A	View
64	On a railway route between two places A and B there are 10 stations on the way. If 4 new stations are to be added, how many types of new tic…	—	B	View
65	Aryan runs at a speed on 40 metre/minute. Rahul follows him after an interval of 5 minutes and runs at a speed of 50 metre/minute. Rahul’s d…	science-and-technology	D	View
66	A big rectangular plot of area 4320m² is divided in to 3 square shaped smaller plots by fencing parallel to the smaller side of the plot. Ho…	—	C	View
67	Match List-I (Atomic Power Plants/ Heavy Water Plants) with List-II (State) and select the correct answer using the code given below the lis…	science-and-technology	D	View
68	Which one of the following is the correct sequence of the given substances in the decreasing order of their densities?	science-and-technology	B	View
69	Of which one of the following games is Shanmugam Venkatesh an outstanding player?	art-and-culture	C	View
70	2 men and 1 woman board a bus in which 5 seats are vacant. One of these five seats is reserved for ladies. A woman may or may not sit on the…	science-and-technology	B	View
71	Who among the following was the Chairman of the Union Constitution Committee of the Constituent Assembly?	polity-and-governance	C	View
72	Which pairs is correctly matched?	polity-and-governance	C	View
73	Which pairs are correctly matched? Publication Group 1. Sport star The Hindu publication 2. Business World ABP	economy	B	View
74	Which pairs are correctly matched? Enterprises Industrial Group 1. VSNL Bharti 2. Mundra Special Economic Ltd. Sone Adani 3. CMC Ltd. Tata 4…	polity-and-governance	D	View
75	In which country is Bandung, where the conference of African and Asian nations was held which led to establishing Non-Aligned Movement (NAM)…	history	C	View
76	Match items in the List-I (Businesswoman) with those in the List-II (Company) and select the correct answer using the code given below the l…	economy	D	View
77	A square is divided into 9 identical smaller squares. Six identical balls are to be placed in these smaller squares such that each of the th…	science-and-technology	D	View
78	There are 6 persons, B, C, D, E and F. They are to be seated in a row such that B never sits anywhere ahead of A and C never sits anywhere a…	polity-and-governance	C	View
79	For which one of the following items, is Tirupur well-known as a huge exporter to many parts of the world?	economy	C	View
80	Which pairs is correctly matched? Project Company	economy	D	View
81	Consider the following statements: 1. India is the only country in the world producing all the five known commercial varieties of silk. 2. I…	economy	A	View
82	Whose autobiography is the book “My music. My Life”?	art-and-culture	C	View
83	Where do the Sahariya Tribals, who were recently in the news, live?	geography	C	View
84	Which countries played in the Lawn Tennis Davis Cup Final in the year 2004?	art-and-culture	B	View
85	Which one of the following is the correct chronological order of the battles fought in India in the 18th Century?	history	B	View
86	Consider the following: 1. Warren Hastings was the first Governor General who established a regular police force in India on the British pat…	history	B	View
87	Consider the following statements: The Government of India Act, 1935 provided for	history	D	View
88	Who among the following was not a contemporary of the other three?	history	C	View
89	Pneumoconiosis afflicts the workers who works mainly in:	geography	B	View
90	Which one of the following is the landmark performance of Dr. V. Mohan Reddy, an Indian born Doctor working in USA, during February, 2003?	science-and-technology	B	View
91	What is the order of magnitude of electric resistance of the human body (dry)?	science-and-technology	B	View
92	Consider the following statements: 1. Anhydrous sodium carbonate is commonly known as baking soda. 2. Baking soda is used in fire extinguish…	science-and-technology	B	View
93	Consider the following statements: 1. During the year 2004, India’s foreign exchange reserves did not exceed the 125 billion U.S. dollar mar…	economy	B	View
94	Who among the following is the president of the FICCI?	economy	C	View
95	Which party was founded by Subhash Chandra Bose in the year 1939 after he broke away from the Congress?	history	D	View
96	Match List-I (Distinguished Person) with List-II (Area of Work) and select the correct answer using the code given below the list: List I Li…	economy	D	View
97	Match List-I (Distinguished Person) with List-II (Achievement/Known as) and select the correct answer using the code given below the list: L…	art-and-culture	B	View
98	Which one of the following countries does not have border with Lithuania?	geography	B	View
99	Where are the Balearic Islands located?	geography	A	View
100	Which one of the following is the correct sequence of the given town of Pakistan while moving from the North towards the South?	geography	C	View
101	Which pairs is correctly matched?	geography	C	View
102	Consider the following sites/monuments: 1. Champaner-Pavagadh Archaeological Park 2. Chhatrapati Shivaji Railway Station, Mumbai 3. Mamallap…	art-and-culture	D	View
103	Which one of the following airports in India is the first to be owned by public limited company?	economy	B	View
104	Which one of the following was probed by the Liberhan Commission?	history	D	View
105	Which one of the following is the correct statement?	history	B	View
106	Match List-I (Person) with List-II (Organisation) and select the correct answer using the code given below the list: List I List II	polity-and-governance	B	View
107	Which one of the following statements is not correct?	economy	A	View
108	Which one of the following companies has started a rural marketing network called ‘e-chaupals’?	economy	A	View
109	For which one of the following, is Satara well-known?	geography	B	View
110	Consider the following statements: 1. Vigyan rail is a science exhibition on wheels organized by the Council Scientific and industrial Resea…	science-and-technology	D	View
111	Consider the following statements: 1. Article 301 pertains to the Right to Property. 2. Right to Property is a legal right but not a fundame…	polity-and-governance	A	View
112	According to the Census 2001, which one of the following Indian States has the maximum population in India after Uttar Pradesh?	geography	B	View
113	Itaipu Dam built on the River Parana is one of the largest dams in the world. Which of the following two countries have this as a joint proj…	geography	C	View
114	Consider the following statement:	polity-and-governance	A	View
115	Which one of the following cities is not a former capital of the given country (country given in the brackets)?	geography	D	View
116	Consider the following statements: 1) Total land area of earth is approximately 1475 lakh square kilometres. 2) Ratio of land area to water …	geography	B	View
117	Consider the following statements: 1. Kyoto Protocol came into force in the year 2005. 2. Kyoto Protocol deals primarily with the depletion …	geography	B	View
118	Which one of the following pairs is not correctly matched?	geography	A	View
119	Which one of the following is the correct sequence of the given Continents in the decreasing order of their percentage of earth’s land?	geography	B	View
120	Match items in the List-I (Country) with those in the List-II (Name of Parliament) and select the correct answer using the code given below …	polity-and-governance	B	View
121	For which one of the following countries, is Spanish not an official language?	geography	C	View
122	Who among the following is not a recipient of the Bharat Ratna Award?	art-and-culture	D	View
123	Match List-I (National Park/Wildlife Sanctuary) with List-II (State) and select the correct answer using the code given below the list: List…	geography	B	View
124	Consider the following: 1. Disputes with mobile cellular companies. 2. Motor accident cases 3. Pension cases For which of the above are Lok …	polity-and-governance	D	View
125	Which one of the following is not an ASEAN member?	polity-and-governance	B	View
126	Recently, to which of the following countries did India offer to build Buddha Temple?	history	A	View
127	Who among the following was a proponent of Fabianism as a movement?	history	A	View
128	What was Komagata Maru?	history	C	View
129	Where were the Ghadar revolutionaries, who became active during the outbreak of the World War I based?	history	B	View
130	Consider the following statements: On the eve of launch of Quit India Movement, Mahatma Gandhi 1. asked the government servants to resign. 2…	history	C	View
131	In which one of the following provinces was a Congress ministry not formed under the Act of 1935?	history	D	View
132	At which Congress Session was the Working Committee authorized to launch a programme of Civil Disobedience?	history	B	View
133	In October 1920, who of the following headed a group of Indians gathered at Tashkent to set up a Communist Party of India?	history	D	View
134	Who among the following drafted the resolution of fundament rights for the Karachi Session of Congress in 1931?	history	B	View
135	Who among the following was not associated with the formation of U.P. Kisan Sabha in February 1918?	history	C	View
136	Which pairs are correctly matched? Movement/Satyagraha Person Actively Associated with A) Champaran Rajendra Prasad B) Ahmedabad Mill Worker…	history	C	View
137	Which one of the following places did Kunwar Singh, a prominent leader of the Revolt of 1857 belong to?	history	A	View
138	Which one of the following territories was not affected by the Revolt of 1857?	history	B	View
139	Consider the following statements: 1. Lord Mountbatten was the Viceroy when Shimla Conference took place. 2. Indian Navy Revolt, 1946 took p…	history	B	View
140	Consider the following statements: 1. Part IX of the Constitution of India contains provisions for Panchayats and was inserted by the Consti…	polity-and-governance	A	View
141	Consider the following statements: 1. Articles 371 A to 371 I was inserted in the Constitution of India to meet regional demands of Nagaland…	polity-and-governance	D	View

Subject-wise weightage

How GS Paper 1 distributed marks across History, Polity, Geography, Economy, Science & Tech, Environment and Current Affairs.

141

Questions

geography38 (27%)
history26 (18%)
polity-and-governance25 (18%)
science-and-technology22 (16%)
economy17 (12%)
art-and-culture11 (8%)
Others2 (1%)

Frequently asked questions

Where can I download the UPSC Prelims 2005 question paper?

Every question from the official UPSC Prelims 2005 GS Paper 1 and CSAT paper is reproduced above with the correct answer and a detailed explanation. UPSC also hosts scanned PDFs of all four sets on upsc.gov.in under the "Examinations" section.

How is the UPSC Prelims 2005 paper scored?

GS Paper 1 had 100 questions worth 2 marks each (200 total) with 0.66 negative marking. CSAT had 80 questions worth 2.5 marks each (200 total) with 0.83 negative marking. Only GS Paper 1 marks count towards the cutoff; CSAT had to be cleared at 33%.

Are Set A, B, C and D papers different?

No. UPSC distributes four shuffled versions with identical content but different question orders. Our archive shows the canonical order — the questions are the same regardless of which set you wrote.

Can I use the UPSC Prelims 2005 paper for current practice?

Yes. PYQ revision is one of the highest-yield activities for current aspirants. UPSC reuses themes and concepts every few years, so working through 2005 questions sharpens both content recall and the elimination strategy that UPSC's MCQ format rewards.

Were any answers in the UPSC official key for that year challenged?

UPSC accepts written objections to its provisional answer key during a fixed window each year. A small number of questions across most years are dropped or have answers changed in the final key — the version shown above reflects UPSC's final accepted answers.

Is CSAT counted in the Prelims cutoff?

No. CSAT (Paper 2) is qualifying only — you must score 33% (66 of 200 marks) to qualify, but the merit cutoff is decided entirely by GS Paper 1 marks.

How do I practice UPSC Prelims 2005 questions in test mode?

Click any row in the answer key to open the full-solution page. Each question carries subject and topic tags so you can build subject-wise revision sets, and the test generator (linked from the header) can compose a timed mock from any year or subject.

Prelims 2004 All years Prelims 2006

UPSC Prelims 2005 solved paper

General Studies — Paper 1

Subject-wise weightage

Frequently asked questions

Other UPSC Prelims years