Union Public Service Commission Civil Services (Prelims) General Studies Paper-I

UPSC Prelims GS Paper-I Solved Papers

Master official previous years' questions for Indian Polity & Governance, Ancient, Medieval & Modern Indian History, Indian & World Geography, Economic & Social Development, Environment & Ecology, and General Science.

0%
Score Tracker
Live accuracy rate
0
Correct
0
Wrong
0
Attempted
Filter UPSC Prelims GS Questions

All UPSC Prelims GS PYQs / All GS Subjects / All Topics

Marking pattern: +2.00 positive, -0.66 negative (UPSC GS Paper-I Pattern).

2800 Questions Page 43 of 112
1051

Consider the following statements:

  1. Jhelum River passes through Wular Lake.
  2. Krishna River directly feeds Kolleru Lake.
  3. Meandering of Gandak River formed Kanwar Lake.

How many of the statements given above are correct?

UPSC Prelims 2023 GS Paper - 1 Indian Geography
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1052

Consider the following pairs:

PortWell known as
1. Kamarajar PortFirst major port in India registered as a company
2. Mundra PortLargest privately owned port in India
3. Visakhapatnam PortLargest container port in India

How many of the above pairs are correctly matched?

UPSC Prelims 2023 GS Paper - 1 Economic Geography
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1053

Consider the following trees :

  1. Jackfruit (Artocarpus heterophyllus)
  2. Mahua (Madhuca indica)
  3. Teak (Tectona grandis)

How many of the above are deciduous trees?

UPSC Prelims 2023 GS Paper - 1 Indian Geography
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1054

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?

UPSC Prelims 2023 GS Paper - 1 Economic Geography
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1055

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

UPSC Prelims 2023 GS Paper - 1 Physical Geography
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1056

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

UPSC Prelims 2023 GS Paper - 1 Economic Geography
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1057

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

UPSC Prelims 2023 GS Paper - 1 Economic Geography
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1058

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

UPSC Prelims 2023 GS Paper - 1 World Geography
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1059

Consider the following statements:

  1. Amarkantak Hills are at the confluence of Vindhya and Sahyadri Ranges.
  2. Biligirirangan Hills constitute the easternmost part of Satpura Range.
  3. Seshachalam Hills constitute the southernmost part of Western Ghats.

How many of the statements given above are correct?

UPSC Prelims 2023 GS Paper - 1 Physical Geography
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1060

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 Myanmar.
  3. Bangladesh-China-India-Myanmar Economic Corridor connects Varanasi in Uttar Pradesh with Kunming in China.

How many of the above statements are correct?

UPSC Prelims 2023 GS Paper - 1 Economic Geography
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1061

Consider the following statements:

Statement-I:
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?

UPSC Prelims 2023 GS Paper - 1 Science and Technology
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1062

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?

UPSC Prelims 2023 GS Paper - 1 Environment and Ecology
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1063

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

UPSC Prelims 2023 GS Paper - 1 Environment and Ecology
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1064

Consider the following fauna:

  1. Lion-tailed Macaque
  2. Malabar Civet
  3. Sambar Deer

How many of the above are generally nocturnal or most active after sunset?

UPSC Prelims 2023 GS Paper - 1 Environment and Ecology
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1065

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?

UPSC Prelims 2023 GS Paper - 1 General Science
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1066

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 bioluminescent properties.

How many of the above statements are correct?

UPSC Prelims 2023 GS Paper - 1 General Science
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1067

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?

UPSC Prelims 2023 GS Paper - 1 Environment and Ecology
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1068

Consider the following statements:

  1. Some microorganisms can grow in environments with temperature above the boiling point of water.
  2. Some microorganisms can grow in environments with temperature below the freezing point of water.
  3. Some microorganisms can grow in highly acidic environment with a pH below 3.

How many of the above statements are correct?

UPSC Prelims 2023 GS Paper - 1 General Science
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1069

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?

UPSC Prelims 2023 GS Paper - 1 Environment and Ecology
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1070

Consider the following:

  1. Aerosols
  2. Foam agents
  3. Fire retardants
  4. Lubricants

In the making of how many of the above are hydrofluorocarbons used?

UPSC Prelims 2023 GS Paper - 1 Environment and Technology
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1071

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?

UPSC Prelims 2023 GS Paper - 1 Indian Economy
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1072

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?

UPSC Prelims 2023 GS Paper - 1 Indian Economy
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1073

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?

UPSC Prelims 2023 GS Paper - 1 Environment and Ecology
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1074

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

UPSC Prelims 2023 GS Paper - 1 Indian Economy
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation
1075

Consider the following markets:

  1. Government Bond Market
  2. Call Money Market
  3. Treasury Bill Market
  4. Stock Market

How many of the above are included in capital markets?

UPSC Prelims 2023 GS Paper - 1 Indian Economy
Answer & Detailed Key
Click an option to evaluate
Select an option on the left to reveal the detailed answer and reference context.
Detailed Explanation & Source Citation