UPSC Civil Services Prelims 2023 Previous Year Questions

79. Aerial metagenomics best refers to which one of the following situations?

95. Consider the following statements:
Statement-I: India's public sector health care system largely focuses on curative care with limited preventive, promotive, and rehabilitative care.
Statement-II: Under India's decentralized approach to health care delivery, the States are primarily responsible for organizing health services. Which one of the following is correct in respect of the above statements?
Which one of the following is correct in respect of the above statements?

47. Consider the following statements:

1. The Government of India provides Minimum Support Price for niger (Guizotia abyssinica) seeds.

2. Niger is cultivated as a Kharif crop.

3. Some tribal people in India use niger seed oil for cooking.
How many of the above statements are correct?

71. Consider the following countries: 
1 Bulgaria 2 Czech Republic 3. Hungary 4. Latvia 5. Lithuania 6. Romania 
How many of the above-mentioned countries share a land border with Ukraine?

55. Consider the following pairs with regard to sports awards:

1. Major Dhyan Chand Khel Ratna Award
For the most spectacular and outstanding  performance by a sportsperson over period of last four years

2. Arjuna Award
For the lifetime achievement by a sportsperson

3. Dronacharya Award
To honor eminent coaches who have successfully trained sportspersons or teams.

4. Rashtriya Khel Protsahan Puraskar
To recognize the contribution made by sportspersons even after their retirement
How many of the above pairs are correctly matched?

39. Consider the following statements:

1. Amarkantak Hills are at the confluence of Vindhya and Sahyadri Ranges. statements2. Biligirirangan Hills constitute the easternmost part of the Satpura Range.

3. Seshachalam Hills constitute the southernmost part of the Western Ghats.
How many of the statements given above are correct?

87. Which one of the following countries has its own Satellite Navigation System?

24. Consider the following fauna:

51. With reference to Home Guards, consider the following statements:

1. Home Guards are raised under the Home Guards Act and Rules of the Central Government.

2. The role of the Home Guards is to serve as an auxiliary force to the police in the maintenance of internal security.

3. To prevent infiltration on the international border/coastal areas, the Border Wing Home Guards Battalions have been raised in some States.
How many of the above statements are correct?

27. Consider the following statements regarding the Indian squirrels:

1. They build nests by making burrows in the ground.

2. They store their food materials like nuts and seeds in the ground.

3. They are omnivorous.
How many of the above statements are correct?

67. Consider the following statements: 
Statement-I:Recently, the United States of America (USA) and the European Union (EU) have launched the Technology Council'.
Statement-II:The USA and the EU claim that through this they are trying to bring technological progress and physical productivity under their control.
Which one of the following is correct in respect of the above statements?

59. Consider the following heavy industries:

1. Fertilizer plants2. Oil refineries3. Steel plants
Green hydrogen is expected to play a significant role in decarbonizing how many of the above industries?

35. Which one of the following is the best example of repeated falls in sea level, giving rise to present-day extensive marshland?

75. Consider the following statements: 
1. In a seismograph, P waves are recorded earlier than S waves. 2. In P waves, the individual particles vibrate to and fro in the direction of wave propagation whereas in S waves, the particles vibrate up and down at right angles to the direction of wave propagation.
Which of the statements given above is/are correct?

20. Consider the following statements:
Statement-I:The Supreme Court of India has held in some judgments that the reservation policies made under Article 16(4) of the Constitution of India would be limited by Article 335 for maintenance of efficiency of administration.
Statement-II: Article 335 of the Constitution of India defines the term ‘efficiency of administration'.
Which one of the following is correct in respect of the above statements?

83. Consider the following statements: 
1. Carbon fibers are used in the manufacture of components used in automobiles and aircraft2. Carbon fibres once used cannot be recycled.
Which of the statements given above is/are correct?

43. Consider the following statements:
Statement- I:Carbon markets are likely to be one of the most widespread tools in the fight against climate change.
Statement-II:Carbon markets transfer resources from the private sector to the state.
Which one of the following is correct in respect of the above statements?

91. Consider the following statements with reference to India: 
1. According to the Miers, Small and Medium Enterprises Development (MSMED) Act, 2006, the ‘medium enterprises those with are those investments in plant and machinery between 15 crore and 25 crore. 2. All bank loans to the Micro, Small and Medium Enterprises qualify under the priority sector.
Which of the statements given above is/are correct?

12. Consider the following statements：
Statement-I:In India, prisons are managed by State Governments with their own rules and regulations for the day-to-day administration of prisons.
Statement-II :In India, prisons are governed by the Prisons Act, of 1894 which expressly kept the subject of prisons in the control of Provincial Governments.
Which one of the following is correct in respect of the above statements?

99. Consider the following statements: 
1. In India, the Biodiversity Management Committees are key to the realization of the objectives of the Nagoya Protocol. 2. The Biodiversity Management Committees have important functions in determining access and benefit sharing, including the power to levy collection fees on the access of biological resources within its jurisdiction.
Which of the statements given above is/are correct?

8. Who among the following rulers of the Vijayanagara Empire constructed a large dam across the Tungabhadra River and a canal-cum-aqueduct several kilometers long from the river to the capital city?

53. Consider the following pairs:
Regions often mentioned in the news
Reason for being in the news

1. North Kivu and Ituri
War between Armenia and Azerbaijan

2. Nagorno-Karabakh
Insurgency in Mozambique

3. Kherson and Zaporizhzhia
Dispute between Israel and Lebanon
How many of the above pairs are correctly matched?

14. In India, which one of the following Constitutional Amendments was widely believed to be enacted to overcome the judicial interpretations of Fundamental Rights?

57. Consider the following pairs:
Area of conflict mentioned in news
Country where it is located

1. Donbas
Syria

2. Kachin
Ethiopia

3. Tigray
North Yemen
How many of the above pairs are correctly matched?

29. Which one of the following makes a tool with a stick to scrape insects from a hole in a tree or a log of wood?

65. Consider the following statements in respect of the Constitution Day: 
Statement-I: Constitution Day is celebrated on 26th November every year to promote constitutional values among citizens.
Statement-II:On 26th November 1949, the Constituent Assembly of India set up a Drafting Committee under the Chairmanship of Dr. B. R. Ambedkar to prepare a Draft Constitution of India.
Which one of the following is correct in respect of the above statements?

61. With reference to the Indian History. Alexander Rea, A. H. Longhurst, Robert Sewell, James Burgess and Walter Elliot were associated with

33. Consider the following trees:

1. Jackfruit (Artocarpus heterophyllus)

2. Mahua (Madhuca indica)

3. Teak (Tectona grandis)
How many of the above are deciduous trees?

69. Consider the following statements:
The ‘Stability and Growth Pact of the European Union is a treaty that

1. limits the levels of the budgetary deficit of the countries of the European Union

2. makes the countries of the European Union to share their infrastructure facilities

3. enables the countries of the European Union to share their technologies.
Which of the statements given above is/are correct?

18. Consider the following statements:
Once the Central Government notifies an area as a ‘Community Reserve'

1. the Chief Wildlife Warden of the State becomes the governing authority of such forest2. hunting is not allowed in such area3. people of such area are allowed to collect non-timber forest produce4. people of such area are allowed traditional agricultural practices
How many of the above statements are correct?

73. Consider the following statements:
Statement- I:The soil in tropical rainforests is rich in nutrients.
Statement- II:The high temperature and moisture of tropical rainforests cause dead organic matter in the soil to decompose quickly.
Which one of the following is correct in respect of the above statements?

37. About three-fourths of the world's cobalt, a metal required for the manufacture of batteries for electric motor vehicles is produced by

77. Wolbachia method' is sometimes talked about with reference to which one of the following?

10. By which one of the following Acts was the Governor General of Bengal designated as the Governor General of India?

81. Consider the following statements in relation to Janani Suraksha Yojana

1. It is a safe motherhood intervention of the State Health Departments.

2. Its objective is to reduce maternal and neonatal mortality among poor pregnant women.

3. It aims to promote institutional delivery among poor pregnant women.

4. Its objective includes providing public health facilities to nick infants up to one year of age.
Which of the statements given above is/are correct?

41. Consider the following statements:
Statement- I:Interest income from the deposits in Infrastructure Investment Trusts (InvITs) distributed to their investors is exempted from tax, but the dividend is taxable.
Statement- II:InvITs are recognized as borrowers under the ‘Securitization and Reconstruction of Financial Assets and Enforcement of Security Interest Act, 2002'
Which one of the following is correct in respect of the above statements?

85. With reference to the role of biofilters in Recirculating Aquaculture System, consider the following statements:

1. Biofilters provide waste treatment by removing uneaten fish feed.

2. Biofilters convert ammonia present in fish waste to nitrate.

3. Biofilters increase phosphorus as a nutrient for fish in water.
Which of the statements given above is/are correct?

22. Consider the following statements:
Statement-I: Marsupials are not naturally found in India.
Statement-II: Marsupials can thrive only in montane grasslands with no predators.
Which one of the following is correct in respect of the above statements?

89. Consider the following statements regarding mercury pollution.

1. Gold mining activity is a source of mercury pollution in the world.

2. Coal-based thermal power plants cause mercury pollution.

3. There is no known safe level of exposure to mercury.
Which of the statements given above is/are correct?

45. Consider the following markets:

1. Government Bond Market2. Call Money Market3. Treasury Bill Market4. Stock Market
How many of the above are included in capital markets?

93. In the context of finance, the term ‘beta' refers to

5. Consider the following dynasties

1. Hoysala

2. Gahadavala

3. Kakatiya

4. Yadava
How many of the above dynasties established their kingdoms in the early eighth century AD?

97. Consider the following statements:

1. According to the Constitution of India, the Central Government has a duty to protect States from internal disturbances.

2. The Constitution of India exempts the States from providing legal counsel to a person being held for preventive detention.

3. According to the Prevention of Terrorism Act, of 2002, the confession of the accused before the police cannot be used as evidence.
Which of the statements given above is/are correct?

49. Consider the following:

1. Demographic performance2. Forest and ecology

3. Governance reforms4. Stable government5. Tax and fiscal efforts
For the horizontal tax devolution, the Fifteenth Finance Commission used how many of the above as criteria other than population area and income distance?

100. Consider the following statements in respect of the election to the President of India:

1. The members nominated to either the House of Parliament or the Legislative Assemblies of States are also eligible to be included in the Electoral College.

2. Higher the number of elective Assembly seats, the higher the value of the vote of each MLA of that State.

3. The value of the vote of each MLA of Madhya Pradesh is greater than that of Kerala.

4. The value of the vote of each MLA of Puducherry is higher than that of Arunachal Pradesh because the ratio of the total population to the total number of elective seats in Puducherry is greater as compared to Arunachal Pradesh.
Which of the statements given above is/are correct?

13. Which one of the following statements best reflects the Chief purpose of the ‘Constitution* of a country?

52. With reference to India, consider the following pairs:
Action
The Act under which it is covered

1. Unauthorized wearing of police or military uniforms
The Official Secrets Act, 1923

2. Knowingly misleading or otherwise interfering with a police officer or military officer when engaged in their duties
The Indian Evidence Act, 1872

3. Celebratory gunfire which can endanger the personal safety of other
The Arms (Amendment) Act, 2019
How many of the above pairs are correctly matched?

26. Consider the following statements:

1. Some mushrooms have medicinal properties.

2. Some mushrooms have psycho- active properties.

3. Some mushrooms have insecticidal properties.

4. Some mushrooms have biolumi- nescent properties.
How many of the above statements are correct?

54. Consider the following statements: 
Statement-1:Israel has established diplomatic relations with some Arab States. 
Statement-II: The ‘Arab Peace Initiative' mediated by Saudi Arabia was signed by Israel and Arab League. 
Which one of the following is correct in respect of the above statements?

6. With reference to ancient Indian History, consider the following pairs:
Literary work | Author

1. Devichandragupta | Bilhana

2. Hammira-Mahakavya | Nayachandra Suri

3. Milinda-panha | Nagarjuna

4. Nitivakyamrita | Somadeva Suri

How many of the above pairs are correctly matched?

56. Consider the following statements in respect of the 44th Chess Olympiad, 2022:

1. It was the first time that Chess Olympiad was held in India.

2. The official mascot was named Thambi'.

3. The trophy for the winning team in the open section is the Vera Menchik Cup.

4. The trophy for the winning team in the women's section is the Hamilton-Russell Cup.
How many of the statements given above are correct?

28: Consider the following statements:

58. In recent years Chad, Guinea, Mali, and Sudan caught international attention for which one of the following reasons common to all of them?

15. Consider the following organizations/ bodies in India：

1. The National Commission for Backward Classes2. The National Human Rights Commission3. The National Law Commission4. The National Consumer Disputes Redressal Commission
How many of the above are constitutional bodies?

60. Consider the following statements about G-20: 
1. The G-20 group was originally established as a platform for the Finance Ministers and Central Bank Governors to discuss the international economic and financial issues. 2. Digital public infrastructure is one of India's G-20 priorities.
Which one of the following is correct in respect of the above statements?

30. Consider the following:

1. Aerosols2. Foam agents3. Fire retardants4. Lubricants
In the making of how many of the above are hydrofluorocarbons used?

64. Consider the following statements in respect of the National Flag of India according to the Flag Code of India, 2002: 
Statement-I: One of the standard sizes the National Flag of India is 600 mm x 400 mm. 
Statement-II: The ratio of the length to the height (width) of the Flag shall be 3:2. 
Which one of the following is correct in respect of the above statements?

62. Consider the following pairs:
Site
Well known for

1. Besnagar
Shaivite cave shrine

2. Bhaja
Buddhist cave shrine

3. Sittanavasal
Jain cave shrine
How many of the above pairs are correctly matched?

32. Consider the following pairs:
Port
Well known as

1. Kamarajar Port
First major port in India registered as a company

2. Munda Port
Largest privately owned port in India

3. Visakhapatnam Port
Largest container port in India
How many of the above pairs are correctly matched?

66. Consider the following statements 
Statement-I: Switzerland is one of the leading exporters of gold in terms of value.
Statement-II:Switzerland has the second-largest gold reserves in the world.
Which one of the following is correct in respect of the above statements?

17. With reference to Finance Bill and Money Bill in the Indian Parliament, consider the following statements:

1. When the Loksabha transmits the Finance bill to the Rajya Sabha, it can amend or reject the Bill2. When the Lok Sabha transmits, Money Bill to the Rajya Sabha, it cannot amend or reject the Bill, it can only make recommendations3. In the case of disagreement, between the Lok Sabha and the Rajya Sabha, there is no joint sitting for Money Bill, but a joint sitting becomes necessary for Finance Bill.
How many of the above statements are correct?

68. Consider the following statements: 
Statement-1: India accounts for 3-2% of global export of goods. 
Statement-II: Many local companies and some foreign companies operating in India have taken advantage of India's ‘Production-linked Incentive' scheme.
Which one of the following is correct in respect of the above statements?

34. Consider the following statements:

1. India has more arable area than China.

2. The proportion of irrigated area is more in India as compared to China.

3. The average productivity per hectare in Indian agriculture is higher than that in China.
How many of the above statements are correct?

70. Consider the following statements:

1. Recently, all the countries of the United Nations have adopted the first-ever compact for international migration, the ‘Global Compact pal Ex for Safe, Orderly and Regular Migration (GCM)'.

2. The objectives and commitments stated in the GCM are binding on the UN member countries.

3. The GCM addresses internal migration or internally displaced people also in its objectives and commitments.
Which of the statements given above is/are correct?

9. Who among the following rulers of medieval Gujarat surrendered Diu to the Portuguese?

72. With reference to the Earth's atmosphere, which one of the following statements is correct?

36. Ilmenite and rutile, abundantly available in certain coastal tracts of India, are rich sources of which one of the following?

74. Consider the following statements: 
Statement-1:The temperature contrast between continents and oceans is greater during summer than in winter. 
Statement-II: The specific heat of water is more than that of the land surface.
Which one of the following is correct in respect of the above statements?

19. With reference to ‘Scheduled Areas' in India, consider the following statements:

1. Within a State, the notification of an area as a Scheduled Area takes place through an Order of the President.

2. The largest administrative unit forming the Scheduled Area is the District and the lowest is the cluster of villages in the Block.

3. The Chief Ministers of the concerned States are required to submit annual reports to the Union Home Ministry on the administration of Scheduled Areas in the States.
How many of the above statements are correct?

76. With reference to coal-based thermal power plants in India, consider the following statements:

1. None of them uses seawater.

2. None of them is set up in a water-stressed district.

3. None of them is privately owned
Which of the statements given above is/are correct?

38. Which one of the following is a part of the Congo Basin?

78. Consider the following activities:

1. Spreading finely ground basalt rock on farmlands extensively

2. Increasing the alkalinity of oceans by adding lime

3. Capturing carbon dioxide released by various industries and pumping it into abandoned subterranean mines in the form of carbonated waters.
How many of the above activities are often considered and discussed for carbon capture and sequestration?

4. Which one of the following explains the practice of ‘Vattakirutal' as mentioned in Sangam poems?

80. ‘Microsatellite DNA' is used in the case of which one of the following?

With reference to India's projects on connectivity, consider the following statements:

1. East-West Corridor under Golden Quadrilateral Project connects Dibrugarh and Surat.

2. Trilateral Highway connects Moreh in Manipur and Chiang Mai in Thailand via Myanmar3. Bangladesh-China-India- Myanmar Economic Corridor connects Varanasi in Uttar Pradesh with Kunming in China.
How many of the above statements are correct?

82. Consider the following statements in the context of interventions being undertaken under the Anaemia Mukt Bharat Strategy:

1. It provides prophylactic calcium supplementation for preschool children, adolescents, and pregnant women.

2. It runs a campaign for delayed cord clamping at the time of childbirth.

3. It provides for periodic deworming to children and adolescents.

4. It addresses non-nutritional causes of anemia in endemic pockets with a special focus on malaria, hemoglobinopathies, and fluorosis.
Which of the statements given above is/are correct?

21. Consider the following statements:
Statement-1: India, despite having uranium deposits, depends on coal for most of its electricity production.
Statement-II: Uranium, enriched to the extent of at least 60%, is required for the production of electricity.
Which one of the following is correct in respect of the above statements?

84. Consider the following actions:

1. Detection of car crashes/collisions which results in the deployment of airbags almost instantaneously. hal Exam

2. Detection of accidental free fall of a laptop towards the ground which results in the immediate turning off of the hard drive

3. Detection of the tilt of the smartphone which results in the rotation of the display between portrait and landscape mode.
In how many of the above actions is the function of the accelerometer required?

42. Consider the following statements:
Statement- I: In the post-pandemic recent past, many Central Banks worldwide had carried out interest rate hikes.
Statement- II:Central Banks generally assume that they have the ability to counteract the rising consumer prices via monetary policy means.
Which one of the following is correct in respect of the above statements?

86. Consider the following pairs:
Objects in Space
Description

1. Cepheids
Giant clouds of dust and gas in space and son

2. Nebulae
Stars that brighten and dim periodically

3. Pulsars
Neutron stars that are formed when massive stars, run out of fuel and collapse
How many of the above pairs are correctly matched?

11. In essence, what does ‘ Due Process of Law' mean?

88. Consider the following statements:
1. Ballistic missiles are jet-propelled at subsonic speeds throughout their flights, while cruise missiles are rocket-powered only in the initial phase of flight.2. Agni-V is a medium-range supersonic cruise missile, while BrahMos is a solid-fuelled intercontinental ballistic missile.
Which of the statements given above is/are correct?

44. Which one of the following activities of the Reserve Bank of India is considered to be part of ‘sterilization'?

90. With reference to green hydrogen, consider the following statements:

1. It can be used directly as a fuel for internal combustion.

2. It can be blended with natural gas and used as fuel for heat or power generation.

3. It can be used in the hydrogen fuel cell to run vehicles.
Which of the statements given above is/are correct?

23. Invasive Species Specialist Group' (that Global Invasive Species develops Global Database) belongs to which one of the following organizations?

92. With reference to Central Bank digital currencies, consider the following statements: 
1. It is possible to make payments in a digital currency without using the US dollar or the SWIFT system.2. A digital currency can be distributed with condition programmed into it such as a time- frame for spending it.
Which of the statements given above is/are correct?

46. Which one of the following best describes the concept of ‘Small Farmer Large Field'?

94. Consider the following statements:

1. The Self-Help Group (SHG) program was originally initiated by the State Bank of India by providing microcredit to the financially deprived.

2. In an SHG, all members of a group take responsibility for a loan that an individual member takes.

3. The Regional Rural Banks and Scheduled Commercial Banks support SHGs.
Which of the statements given above is/are correct?

2. With reference to ancient India, consider the following statements：

1. The concept of Stupa is Buddhist in origin.

2. Stupa was generally a repository of relics.

3. Stupa was a votive and commemorative structure in the Buddhist tradition.
How many of the statements given above are correct?

96. Consider the following statements: 
Statement-I: According to the United Nations World Water Development Report. 2022, India extracts more than a quarter of the world's groundwater withdrawal each year.
Statement-II: India needs to extract more than a quarter of the world's groundwater each year to satisfy the drinking water and sanitation needs of almost 18% of world's population living in its territory. 
Which one of the following is correct in respect of the above statements?

48. Consider the investments in the following assets:

1. Brand recognition2. Inventory3. Intellectual property4. Mailing list of clients
How many of the above are considered intangible investments?

98. Which one of the following countries has been suffering from decades of civil strife and food shortages and was in the news in the recent past for its very severe famine?

25. Which of the following organisms perform waggle dance for others of their kin to indicate the direction and the distance to a source of their food?

50. Consider the following infrastructure sectors:

1. Affordable housing2. Mass rapid transport3. Health care4. Renewable energy
On how many of the above does UNOPS Sustainable Investments in Infrastructure and Innovation (S3) initiative focus for its investments?

1. In which one of the following regions was Dhanyakataka, which flourished as a prominent Buddhist center under the Mahasanghikas, located?

3. With reference to ancient South India, Korkai, Poompuhar, and Muchiri were well-known as

7. "Souls are not only the property of animal and plant life, but also of rocks running water and many other natural objects not looked on as living by other religious sects'
The above statement reflects one of the core beliefs of which one of the following religious sects of ancient India?

16. Consider the following statements:

1. If the election of the President of India is declared void by the Supreme Court of India, all the acts done by him/her in the performance of duties of his/her office of President before the date of decision become invalid.

2. Election for the post of the President of India can be postponed on the ground that some Legislative Assemblies have been dissolved and elections are yet to take place.

3. When a Bill is presented to the President of India, the Constitution prescribes time limits within which he/she has to declare his/her assent.
How many of the above statements are correct?

31. Consider the following statements:

1. Jhelum River passes through Wular Lake2. Krishna River directly feeds Kolleru Lake3. Meandering of Gandak River formed Kanwar Lake
How many of the statements given above are correct?

63. Consider the following statements:
Statement-I:7th August is declared National Handloom Day. It was in 1905 that the Swadeshi 
Statement-II:The movement was launched on the same day.
Which one of the following is correct in respect of the above statements?