UPSC Civil Services Prelims 2018 Previous Year Questions

Browse all 100 questions from the UPSC Civil Services Civil ServicesPrelims 2018 paper. Every question includes the correct answer, a detailed explanation, the source it was drawn from, and a breakdown of what UPSC Civil Services Civil Servicesintended to test.

UPSC Civil Services Prelims 2018 questions by subject

Practice UPSC Civil Services Prelims 2018 questions

Q1History2018

79. In 1920, which of the following changed its name to "Swarajya Sabha" ?

Q2Environment and Ecology2018

94. In which one of the following States is Pakhui Wildlife Sanctuary located ?

Q3Polity and Governance2018

45. Which of the following are regarded as the main features of the "Rule of Law" ?

  1. Limitation of powers
  2. Equality before law
  3. People's responsibility Government to the
  4. Liberty and civil rights
    Select the correct answer using the code given below :
Q4History2018

71. With reference to the religious practices in
India, the "Sthanakvasi" sect belongs to

Q5Science and Technology2018

55. In which of the following areas can GPS technology be used ?
1. Mobile phone operations
2. Banking operations
3. Controlling the power grids
Select the correct answer using the code given below :

Q6Polity and Governance2018

39. Consider the following statements :

  1. The Speaker of the Legislative Assembly shall vacate his/her office if he/she ceases to be a member of the Assembly.
  2. Whenever the Legislative Assembly is dissolved, the Speaker shall vacate his/her office immediately.
    Which of the statements given above is/are correct?
Q7Environment and Ecology2018

100. With reference to organic farming in India, consider the following statements :
1. 'The National Programme for Organic Production' (NPOP) is operated under the guidelines and directions of the Union Ministry of Rural Development.
2. 'The Agricultural and Processed Food Products Export Development Authority' (APEDA) functions as the Secretariat for the implementation of NPOP. Sikkim has become India's first fully organic State.
Which of the statements given above is/are correct?

Q8Polity and Governance2018

23. Consider the following statements :

  1. The Food Safety and Standards Act, 2006 replaced the Prevention of Food Adulteration Act, 1954.
  2. The Food Safety and Standards Authority of India (FSSAI) is under the charge of Director General of Health Services in the Union Ministry of Health and Family Welfare.
    Which of the statements given above is/are correct ?
Q9Polity and Governance2018

53. If the President of India exercises his power as provided under Article 356 of the Constitution in respect of a particular State, then

Q10Indian and World Geography2018

27. Consider the following statements:

  1. In India, State Governments do not have the power to auction non-coal mines.
  2. Andhra Pradesh and Jharkhand do not have gold mines.
  3. Rajasthan has iron ore mines.
    Which of the statements given above is/are correct?
Q11Economic and Social Development2018

67. With reference to solar power production in India, consider the following statements :
1. India is the third largest in the world in the manufacture of silicon wafers used in photovoltaic units.
2. The solar power tariffs are determined by the Solar Energy Corporation of India.
Which of the statements given above is/are correct ?

Q12Indian and World Geography2018

59. With reference to the circumstances in Indian agriculture, the concept of "Conservation Agriculture" assumes significance. Which of the following fall under the Conservation Agriculture ?

  1. Avoiding the monoculture practices
  2. Adopting minimum tillage
  3. Avoiding the cultivation of plantation crops
  4. Using crop residues to cover soil surface
  5. Adopting spatial and temporal crop sequencing/crop rotations
    Select the correct answer using the code given below :
Q13Environment and Ecology2018

35. With reference to the 'Global Alliance for Climate-Smart Agriculture (GACSA), which of the following statements is/are correct?

  1. GACSA is an outcome of the Climate Summit held in Paris in 2015.
  2. Membership of GACSA does not create any binding obligations.
  3. India was instrumental in the creation of GACSA.
    Select the correct answer using the code given below :
Q14History2018

75. Which one of the following statements does not apply to the system of Subsidiary Alliance introduced by Lord Wellesley?

Q15History2018

19. Regarding Wood's Dispatch, which of the following statements are true ?

  1. Grants-in-Aid system was introduced.
  2. Establishment of universities was recommended.
  3. English as a medium of instruction at all levels of education was recommended.
    Select the correct answer using the code given below :
Q16Environment and Ecology2018

83. The Partnership for Action on Green Economy (PAGE), a UN mechanism to assist countries transition towards greener and more inclusive economies, emerged at

Q17Art and Culture2018

44. With reference to cultural history of India, consider the following statements :

  1. Most of the Tyagaraja Kritis are devotional songs in praise of Lord Krishna.
  2. Tyagaraja created several new ragas.
  3. Annamacharya and Tyagaraja are contemporaries.
  4. Annamacharya kirtanas are devotional songs in praise of Lord Venkateshwara.
    Which of the statements given above are correct ?
Q18Current Affairs2018

90. Consider the following pairs :
Regions sometimes mentioned in news - Country

  1. Catalonia 一 Spain
  2. Crimea - Hungary
  3. Mindanao- Philippines
  4. Oromia- Nigeria

Which of the pairs given above are correctly matched ?

Q19History2018

11. He wrote biographies of Mazzini, Garibaldi, Shivaji and Shrikrishna; stayed in America
for some time; and was also elected to the Central Assembly. He was

Q20Environment and Ecology2018

98. Consider the following statements :
1. The definition of "Critical Wildlife Habitat" is incorporated in the Forest Rights Act, 2006.
2. For the first time in India, Baigas have been given Habitat Rights.
3. Union Ministry of Environment, Forest and Climate Change officially decides and declares Habitat Rights for Primitive and Vulnerable Tribal Groups in any part of India.
Which of the statements given above is/are correct?

Q21Economic and Social Development2018

25. With reference to the provisions made under the National Food Security Act, 2013, consider the following statements :

  1. The families coming under the category of below poverty line (BPL) only are eligible to receive subsidised food grains.
    2.. The eldest woman in a household, of age
    18 years or above, shall be the head of the household for the purpose of issuance of a ration card.
  2. Pregnant women and lactating mothers are entitled to a 'take-home ration' of 1600 calories per day during pregnancy and for six months thereafter.
    Which of the statements given above is/are correct?
Q22History2018

51. After the Santhal Uprising subsided, what was/were the measure/measures taken by the colonial government?

  1. The territories called 'Santhal Paraganas' were created.
  2. It became illegal for a Santhal to transfer land to a non-Santhal.
    Select the correct answer using the code given below :
Q23Environment and Ecology2018

13. Which of the following has/have shrunk immensely/dried up in the recent past due to human activities ?

  1. Aral Sea
  2. Black Sea
  3. Lake Baikal
    Select the correct answer using the code given below :
Q24Indian and World Geography2018

57. Consider the following statements :

  1. The Earth's magnetic field has reversed every few hundred thousand years.
  2. When the Earth was created more than 4000 million years ago, there was 54% oxygen and no carbon dioxide.
  3. When living organisms originated, they modified the early atmosphere of the Earth.
    Which of the statements given above is/are correct ?
Q25Polity and Governance2018

31. Regarding Money Bill, which of the following statements is not correct ?

Q26Science and Technology2018

64. Consider the following pairs : Terms sometimes seen in news Context / Topic

Belle II experiment - Artificial Intelligence
Blockchain technology - Digital/ Cryptocurrency
CRISPR - Cas9 - Particle Physics
Which of the pairs given above is/are correctly matched ?

Q27Science and Technology2018

61. With reference to the Indian Regional Navigation Satellite System (IRNSS), consider the following statements :

  1. IRNSS has three satellites in geostationary and four satellites in geosynchronous orbits.
  2. IRNSS covers entire India and about 5500 sq. km beyond its borders.
  3. India will have its own satellite navigation system with full global coverage by the middle of 2019.
    Which of the statements given above is/are correct?
Q28Current Affairs2018

33. In the Indian context, what is the implication of ratifying the 'Additional Protocol with the International Atomic Energy Agency
(IAEA)'?

Q29History2018

69. Which one of the following is a very significant aspect of the Champaran Satyagraha?

Q30Science and Technology2018

17. The identity platform 'Aadhaar' provides open "Application Programming Interfaces (APIs)". What does it imply?

  1. It can be integrated into any electronic device.
  2. Online authentication using iris is possible.
    Which of the statements given above is/are correct ?
Q31History2018

73. Which one of the following foreign travellers elaborately discussed about diamonds and diamond mines of India ?

Q32Current Affairs2018

37. Consider the following pairs :
Towns sometimes Country mentioned in news

  1. Aleppo - Syria
  2. Kirkuk - Yemen
  3. Mosul - Palestine
  4. Mazar-i-sharif - Afghanistan
    Which of the pairs given above are correctly matched ?
Q33Indian and World Geography2018

77. Which one of the following is an artificial lake ?

Q34Economic and Social Development2018

9. Consider the following statements :

  1. The Fiscal Responsibility and Budget Management (FRBM) Review Committee Report has recommended a debt to GDP ratio of 60% for the general (combined) government by 2023, comprising 40% for the Central Government and 20% for the State Governments.
  2. The Central Government has domestic liabilities of 21% of GDP as compared to that of 49% of GDP of the State Governments.
  3. As per the Constitution of India, it is mandatory for a State to take the Central Government's consent for raising any loan if the former owes any outstanding liabilities to the latter.
    Which of the statements given above is/are correct ?
Q35Environment and Ecology2018

81. Which of the following is/are the possible consequence/s of heavy sand mining in riverbeds ?

  1. Decreased salinity in the river
  2. Pollution of groundwater
  3. Lowering of the water-table
    Select the correct answer using the code given below :
Q36Art and Culture2018

42. The well-known painting "Bani Thani" belongs to the

Q37Environment and Ecology2018

86. Why is a plant called Prosopis juliflora often mentioned in news ?

Q38Polity and Governance2018

21. Consider the following statements :

  1. As per the Right to Education (RTE) Act, to be eligible for appointment as a teacher in a State, a person would be required to possess the minimum qualification laid down by the concerned State Council of Teacher Education.
  2. As per the RTE Act, for teaching primary classes, a candidate is required to pass a Teacher Eligibility Test conducted in accordance with the National Council of Teacher Education guidelines. กว่ In India, more than 90% of teacher education institutions are directly under the State Governments. Which of the statements given above is/are correct ?
Q39Environment and Ecology2018

88. "Momentum for Change : Climate Neutral Now" is an initiative launched by

Q40Polity and Governance2018

41. Consider the following statements :

  1. No criminal proceedings shall be instituted against the Governor of a State in any court during his term of office.
  2. The emoluments and allowances of the Governor of a State shall not be diminished during his term of office.
    Which of the statements given above is/are correct?
Q41Polity and Governance2018

92. Right to Privacy is protected as an intrinsic part of Right to Life and Personal Liberty.
Which of the following in the Constitution of India correctly and appropriately imply the above statement?

Q42Polity and Governance2018

5. Consider the following statements :

  1. The Parliament of India can place a particular law in the Ninth Schedule of the Constitution of India.
  2. The validity of a law placed in the Ninth Schedule cannot be examined by any court and no judgement can be made on it.
    Which of the statements given above is/are correct ?
Q43Economic and Social Development2018

96. With reference to the governance of publie sector banking in India, consider the following statements:
1. Capital infusion into public sector banks by the Government of India has steadily increased in the last decade.
2. To put the public sector banks in order, the merger of associate banks with the parent State Bank of India has been affected.
Which of the statements given above is/are correct ?

Q44Economic and Social Development2018

49. Consider the following statements : Human capital formation as a concept is better explained in terms of a process which enables

  1. individuals of a country to accumulate more capital.
  2. increasing the knowledge, skill levels and capacities of the people of the country.
  3. accumulation of tangible wealth.
  4. accumulation of intangible wealth. Which of the statements given above is/are correct ?
Q45Science and Technology2018

99. Consider the following :
1. Birds
2. Dust blowing
3. Rain
4. Wind blowing
Which of the above spread plant diseases ?

Q46Polity and Governance2018

12. Consider the following statements :

  1. Aadhaar card can be used as a proof of citizenship or domicile.
  2. Once issued, Aadhaar number cannot be deactivated or omitted by the Issuing Authority.
    Which of the statements given above is/are correct ?
Q47Economic and Social Development2018

50. Despite being a high saving economy, capital formation may not result in significant increase in output due to

Q48Economic and Social Development2018

26. India enacted The Geographical Indications of Goods (Registration and Protection) Act, 1999 in order to comply with the obligations to

Q49Art and Culture2018

54. Consider the following pairs :
Craft Heritage of

  1. Puthukkuli shawls - Tamil Nadu
  2. Sujni embroidery - Maharashtra
  3. Uppada Jamdani saris - Karnataka
    Which of the pairs given above is/are correct?
Q50Economic and Social Development2018

6. Which one of the following best describes the term "Merchant Discount Rate" sometimes seen in news ?

Q51Economic and Social Development2018

56. Consider the following statements :
1. The Reserve Bank of India manages and services Government of India Securities but not any State Government Securities.
2. Treasury bills are issued by the Government of India and there are no treasury bills issued by the State Governments.
3. Treasury bills offer are issued at a discount from the par value.
Which of the statements given above is/are correct ?

Q52Economic and Social Development2018

28. With reference to digital payments, consider the following statements :
1. BHIM app allows the user to transfer money to anyone with a UPI-enabled bank account.
2. While a chip-pin debit card has four factors of authentication, BHIM app has only two factors of authentication.
Which of the statements given above is/are correct ?

Q53Science and Technology2018

58. The terms WannaCry, Petya and EternalBlue' sometimes mentioned in the news recently are related to

Q54Current Affairs2018

14. "Rule of Law Index" is released by which of the following ?

Q55Environment and Ecology2018

60. The term "sixth mass extinction/sixth extinction" is often mentioned in the news in the context of the discussion of

Q56Indian and World Geography2018

29. Among the following cities, which one lies on a longitude closest to that of Delhi ?

Q57Environment and Ecology2018

65. Which of the following statements best describes "carbon fertilization" ?

Q58Science and Technology2018

62. Consider the following phenomena :

  1. Light is affected by gravity.
  2. The Universe is constantly expanding.
  3. Matter warps its surrounding space-time.

Which of the above is/are the prediction/predictions of Albert Einstein's General Theory of Relativity, often discussed in media ?

Q59Polity and Governance2018

32. With reference to the election of the President of India, consider the following statements :

  1. The value of the vote of each MLA varies from State to State.
  2. The value of the vote of MPs of the Lok Sabha is more than the value of the vote of MPs of the Rajya Sabha. Which of the statements given above is/are correct ?
Q60Science and Technology2018

66. When the alarm of your smartphone rings in the morning, you wake up and tap it to stop the alarm which causes your geyser to be switched on automatically. The smart mirror in your bathroom shows the day's weather and also indicates the level of water in your overhead tank. After you take some groceries from your refrigerator for making breakfast, it recognises the shortage of stock in it and places an order for the supply of fresh grocery items. When you step out of your house and lock the door, all lights, fans, geysers and AC machines get switched off automatically. On your way to office, your car warns you about traffic congestion ahead and suggests an alternative route, and if you are late for a meeting, it sends a message to your office accordingly.
In the context of emerging communication technologies, which one of the following terms best applies to the above scenario?

Q61Economic and Social Development2018

16. Consider the following statements :

  1. Capital Adequacy Ratio (CAR) is the amount that banks have to maintain in
    the form of their own funds to offset any loss that banks incur if the account-holders fail to repay dues.
  2. CAR is decided by each individual bank.
    Which of the statements given above is/are correct?
Q62History2018

68. The staple commodities of export by the English East India Company from Bengal in the middle of the 18th century were

Q63Current Affairs2018

34. Consider the following countries :

  1. Australia
  2. Canada
  3. China
  4. India
  5. Japan
  6. USA
    Which of the above are among the 'free-trade partners' of ASEAN?
Q64History2018

70. Who among the following were the founders of the "Hind Mazdoor Sabha" established in 1948?

Q65Economic and Social Development2018

8. With reference to India's decision to levy an equalization tax of 6% on online advertisement services offered by non-resident entities, which of the following statements is/are correct ?

  1. It is introduced as a part of the Income Tax Act.
  2. Non-resident entities that offer advertisement services in India can claim a tax credit in their home country under the "Double Taxation Avoidance Agreements" Select the correct answer using the code given below :
Q66Art and Culture2018

72. With reference to the cultural history of India, consider the following statements :
White marble was used in making Buland Darwaza and Khankah at Fatehpur Sikri.
Red sandstone and marble were used in making Bara Imambara and Rumi
Darwaza at Lucknow.
Which of the statements given above is/are correct ?

Q67Current Affairs2018

36. Which of the following is/are the aim/aims of "Digital India" Plan of the Government of India ?

  1. Formation of India's own Internet companies like China did.
  2. Establish a policy framework to encourage overseas multinational corporations that collect Big Data to build their large data centres within our national geographical boundaries.
  3. Connect many of our villages to the Internet and bring Wi-Fi to many of our schools, public places and major tourist centres.
    Select the correct answer using the code given below :
Q68History2018

74. With reference to Indian history, who among the following is a future Buddha, yet to come to save the world ?

Q69Current Affairs2018

18. Very recently, in which of the following 21. Consider the following statements :
countries have lakhs of people either suffered from severe famine/acute malnutrition or died due to starvation caused by war/ethnic conflicts?

Q70History2018

76. Which of the following led to the introduction of English Education in India?

  1. Charter Act of 1813
  2. General Committee of Public Instruction, 1823
  3. Orientalist and Anglicist Controversy
    Select the correct answer using the code given below:
Q71Polity and Governance2018

38. In the Federation established by The Government of India Act of 1935, residuary powers were given to the

Q72Economic and Social Development2018

78. With reference to Pradhan Mantri Kaushal Vikas Yojana, consider the following statements :

  1. It is the flagship scheme of the Ministry of Labour and Employment.
  2. It, among other things, will also impart training in soft skills, entrepreneurship, financial and digital literacy.
  3. It aims to align the competencies of the unregulated workforce of the country to the National Skill Qualification Framework.
    Which of the statements given above is/are correct?
Q73Environment and Ecology2018

4. How is the National Green Tribunal (NGT) different from the Central Pollution Control Board (CPCB) ?

  1. The NGT has been established by an Act whereas the CPCB has been created by an executive order of the Government.
  2. The NGT provides environmental justice and helps reduce the burden of litigation in the higher courts whereas the CPCB promotes cleanliness of streams and wells, and aims to improve the quality of air in the country.
    Which of the statements given above is/are correct ?
Q74History2018

80. Which among the following events happened earliest ?

Q75Polity and Governance2018

40. Which one of the following reflects the most appropriate relationship between law and liberty ?

Q76Environment and Ecology2018

82. With reference to agricultural soils, consider the following statements :

  1. A high content of organic matter in soil drastically reduces its water holding capacity.
  2. Soil does not play any role in the sulphur cycle.
  3. Irrigation over a period of time can contribute to the salinization of some agricultural lands.
    Which of the statements given above is/are correct?
Q77Polity and Governance2018

20. With reference to the Parliament of India, which of the following Parliamentary Committees scrutinizes and reports to the House whether the powers to make regulations, rules, sub-rules, by-laws, etc. conferred by the Constitution or delegated by the Parliament are being properly exercised by the Executive within the scope of such delegation ?

Q78Science and Technology2018

84. "3D printing" has applications in which of the following ?

  1. Preparation of confectionery items
  2. Manufacture of bionic ears
  3. Automotive industry
  4. Reconstructive surgeries
  5. Data processing technologies
    Select the correct answer using the code given below :
Q79Science and Technology2018

43. What is "Terminal High Altitude Area Defense (THAAD)", sometimes seen in the news ?

Q80Environment and Ecology2018

87. Consider the following statements :

  1. Most of the world's coral reefs are in tropical waters.
  2. More than one-third of the world's coral reefs are located in the territories of Australia, Indonesia and Philippines.
  3. Coral reefs host far more number of animal phyla than those hosted by tropical rainforests.
    Which of the statements given above is/are correct ?
Q81Economic and Social Development2018

10. Consider the following statements :

  1. The quantity of imported edible oils is more than the domestic production of edible oils in the last five years.
  2. The Government does not impose any customs duty on all the imported edible oils as a special case.

Which of the statements given above is/are correct ?

Q82Indian and World Geography2018

85. Consider the following statements :

  1. The Barren Island volcano is an active volcano located in the Indian territory.
  2. Barren Island lies about 140 km east of Great Nicobar.
  3. The last time the Barren Island volcano erupted was in 1991 and it has remained inactive since then. Which of the statements given above is/are correct ?
Q83Economic and Social Development2018

46. Which one of the following statements correctly describes the meaning of legal tender money?

Q84History2018

89. With reference to educational institutions during colonial rule in India, consider the following pairs :
Institution - Founder
1. Sanskrit Collegeat Benaras - William Jones
2. Calcutta Madarsa - Warren Hastings
3. Fort William College — Arthur Wellesley
Which of the pairs given above is/are correct ?

Q85Art and Culture2018

22. Consider the following pairs :
Tradition - State

  1. Chapchar Kut festival - Mizoram
  2. Khongiom Parba ballad - Manipur
  3. Thang-Ta dance - Sikkim

Which of the pairs given above is/are correct ?

Q86History2018

91. Consider the following events :

  1. The first democratically, elected communist party government formed in a State in India.
  2. India's then largest bank, 'Imperial Bank of India', was renamed 'State Bank of India'.
  3. Air India was nationalised and became the national carrier.
  4. Goa became a part of independent
    India.
    Which of the following is the correct chronological sequence of the above events ?
Q87Economic and Social Development2018

47. If a commodity is provided free to the public by the Government, then

Q88Economic and Social Development2018

93. Consider the following :

1. Areca nut
2. Barley
3. Coffee
4. Finger millet
5. Groundnut
6. Sesamum
7. Turmeric

The Cabinet Committee on Economic Affairs has announced the Minimum Support Price for which of the above ?

Q89Environment and Ecology2018

2. Which of the following leaf modifications occurs) in the desert areas to inhibit water
loss ?

  1. Hard and waxy leaves
  2. Tiny leaves
  3. Thorns instead of leaves
    Select the correct answer using the code given below :
Q90Science and Technology2018

95. With reference to India's satellite launch vehicles, consider the following statements :

  1. PSLVs launch the satellites useful for Earth resources monitoring whereas GSLVs are designed mainly to launch communication satellites.
  2. Satellites launched by PSLV appear to remain permanently fixed in the same position in the sky, as viewed from a particular location on Earth.
  3. GSLV Mk III is a four-staged launch vehicle with the first and third stages using solid rocket motors; and the second and fourth stages using liquid rocket engines.
    Which of the statements given above is/are correct?
Q91Economic and Social Development2018

48. Increase in absolute and per capita real GNP do not connote a higher level of economic development, if

Q92Economic and Social Development2018

97. Consider the following items :
1. Cereal grains hulled
2. Chicken eggs cooked
3. Fish processed and canned
4. Newspapers containing advertising material
Which of the above items is/are exempted under GST (Goods and Services Tax) ?

Q93Current Affairs2018

24. The term "two-state solution" is sometimes mentioned in the news in the context of the
affairs of

Q94History2018

52. Economically, one of the results of the British rule in India in the 19th century was the

Q95Polity and Governance2018

1. Consider the following statements :

  1. In the first Lok Sabha, the single largest party in the opposition was the Swatantra Party.
  2. In the Lok Sabha, a "Leader of the Opposition" was recognised for the first time in 1969.
  3. In the Lok Sabha, if a party does not have a minimum of 75 members, its leader cannot be recognised as the Leader of the Opposition.
    Which of the statements given above is/are correct ?
Q96Economic and Social Development2018

3. As per the NSSO 70th Round "Situation Assessment Survey of Agricultural Households", consider the following statements :

  1. Rajasthan has the highest percentage share of agricultural households among its rural households.
  2. Out of the total agricultural households in the country, a little over 60 percent belong to OBCs.
  3. In Kerala, a little over 60 percent of agricultural households reported to have received maximum income from sources other than agricultural activities.
    Which of the statements given above is/are correct ?
Q97Current Affairs2018

7. What is/are the consequence/consequences of a country becoming the member of the
'Nuclear Suppliers Group'?

  1. It will have access to the latest and most efficient nuclear technologies.
  2. It automatically becomes a member of
    "The Treaty on the Non-Proliferation of Nuclear Weapons (NPT)".
    Which of the statements given above is/are correct? -
Q98Economic and Social Development2018

15. Which one of the following links all the ATMs in India?

Q99Current Affairs2018

30. International Labour Organization's Conventions 138 and 182 are related to

Q100Science and Technology2018

63. With reference to the Genetically Modified mustard (GM mustard) developed in India, consider the following statements :

  1. GM mustard has the genes of a soil bacterium that give the plant the property of pest-resistance to a wide variety of pests.
  2. GM mustard has the genes that allow the plant cross-pollination and hybridization.
  3. GM mustard has been developed jointly by the IARI and Punjab Agricultural University.
    Which of the statements given above is/are corréct ?

UPSC Civil Services Prelims 2018 exam pattern and marking scheme

The UPSC Civil Services preliminary examination is made up of two objective question papers written on the same day. General Studies Paper I — the GS paper — carries 100 questions for 200 marks in two hours, and it is this paper alone that decides the Prelims cut-off. CSAT, or Paper II, carries 80 questions for 200 marks and is qualifying: 33 per cent clears it, and the marks go no further. Prelims scores do not carry into the final ranking either, so the whole stage functions as a screening test.

Negative marking applies throughout — one-third of a question's marks are deducted for a wrong answer, which works out to 0.66 marks on a two-mark GS question. That penalty is what makes the exam pattern unusual to prepare for: accuracy matters more than coverage, and knowing when not to attempt is a scoring skill in itself.

How to use the UPSC Civil Services Prelims 2018 question paper

Attempt first, check the answer key after

Reading a question alongside its solution feels efficient and teaches you almost nothing. Work through a block of questions under time, commit to your answers, and only then open the explanation. Every question here carries the correct answer and a full explanation, so the paper doubles as its own answer key.

Review subject-wise, not question by question

The subject tabs above split this paper into polity, economy, environment, history, geography, science and current affairs. Use them after an attempt to see where the marks actually went — a subject-wise breakdown shows the difficulty level UPSC Civil Services Civil Servicesset for each area far better than an overall score does.

Compare across previous year papers

One paper is a sample; ten are a pattern. Once you have worked through 2018, run the same subject through other UPSC Civil Services Prelims previous year question papers to see which themes repeat and which were one-off.

UPSC Civil Services Prelims 2018 question paper — frequently asked questions

How many questions were asked in the UPSC Civil Services Prelims 2018 question paper?

General Studies Paper I carried 100 questions for 200 marks, and CSAT (Paper II) carried 80 questions for 200 marks. Both papers of the civil services preliminary examination are objective and were held on the same day, two hours each.

Is there negative marking in UPSC Civil Services Prelims 2018?

Yes. One-third of the marks allotted to a question are deducted for every wrong answer, so a two-mark question in GS Paper I costs 0.66 marks when answered incorrectly. Questions left blank carry no penalty, which is why informed guessing has to be deliberate rather than habitual.

Does CSAT Paper II count towards the UPSC Civil Services Prelims cut-off?

No. Paper II is qualifying only — candidates need 33 per cent, roughly 66 of 200 marks. The Prelims cut-off is decided by GS Paper I alone, and Prelims marks do not carry into the final ranking because the preliminary examination is purely a screening test.

Are answers and explanations available for the UPSC Civil Services Prelims 2018 paper?

Yes. Every question on this page shows the correct answer with a detailed explanation, so the set works as an answer key and a solution guide together. Each question also records the subject it belongs to and what UPSC Civil Services was testing.

How should aspirants use UPSC Civil Services Prelims previous year question papers?

Attempt a full paper under timed conditions before reading any solution, then review subject-wise to see where the marks were actually lost. Reading previous year questions passively tells you very little; attempting them tells you which topics UPSC Civil Services keeps returning to and how the difficulty level shifts between years.

UPSC Civil Services Prelims questions by year