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UPSC Civil Services GK Questions 2026

Static general knowledge is six of the seven lines of the General Studies Paper-I syllabus in the UPSC CSE notice: History of India and the Indian National Movement; Indian and World Geography; Indian Polity and Governance; Economic and Social Development; Environmental Ecology, Bio-diversity and Climate Change; and General Science. The Commission tests understanding rather than recall, through statements to be judged correct or incorrect, pairs to be matched and assertion-reason items, and it likes the edges of a topic: a lesser-known provision of the Constitution, a river's tributary, a species' conservation status, the mandate of a statutory body. This page holds GK24's topic-wise GK notes for UPSC, written as short facts and tables, in English and Hindi, with each note linked to the current affairs and previous-year questions on the same topic. Start with Polity and Modern History, which carry the most questions, then Geography, the Economy, Environment, Ancient and Medieval culture and Science. Read a note, solve its PYQs, take its quiz, and come back to it in your monthly revision. A candidate who knows these notes and reads the daily current affairs has covered the syllabus the notice prescribes for Paper-I.

UPSC Civil Services GK Questions with Answers

Q3001.EnvironmentMedium

Where is the CBD COP 17 side event showcasing India’s biodiversity and ABS work to be held?

  1. A.Cali, Colombia
  2. B.Yerevan, Armenia
  3. C.Montreal, Canada
  4. D.Nagoya, Japan
Show answer
Correct answer: B. Yerevan, Armenia

The side event, titled ‘From Policy to Practice: Advancing India’s Biodiversity Commitments through Innovation, Finance, and ABS’, is scheduled for 28 October 2026 at the Conference of the Parties to the Convention on Biological Diversity, and it will set out how India turns its biodiversity promises into action through policy…

Q3002.EnvironmentMedium

India’s ABS framework supports Target 13 of which global framework?

  1. A.The Kunming-Montreal Global Biodiversity Framework
  2. B.The Sendai Framework for Disaster Risk Reduction
  3. C.The Aichi Biodiversity Targets
  4. D.The Paris Agreement
Show answer
Correct answer: A. The Kunming-Montreal Global Biodiversity Framework

Its Target 13 calls for real measures to ensure that the gains from using genetic resources, digital sequence information and the traditional knowledge tied to them are shared fairly and equitably, which is exactly what India’s benefit-sharing payments to State Biodiversity Boards do.

Q3003.EnvironmentMedium

Which state received the largest share of the access and benefit-sharing amount distributed by the National Biodiversity Authority?

  1. A.Maharashtra
  2. B.Madhya Pradesh
  3. C.Uttar Pradesh
  4. D.Bihar
Show answer
Correct answer: C. Uttar Pradesh

Shares were not handed out equally: the National Biodiversity Authority used an area-based method, so a state’s portion grew with the geographical spread of the crops concerned and the land under them, read off the Unified Portal for Agricultural Statistics of the Ministry of Agriculture and Farmers Welfare.

Q3004.EnvironmentEasy

Under which Act does India’s access and benefit-sharing (ABS) mechanism operate?

  1. A.The Wild Life (Protection) Act, 1972
  2. B.The Biological Diversity Act, 2002
  3. C.The Environment (Protection) Act, 1986
  4. D.The Forest (Conservation) Act, 1980
Show answer
Correct answer: B. The Biological Diversity Act, 2002

India’s access and benefit-sharing framework is governed by this Act, as amended in 2023, along with the Biological Diversity Rules, 2024, and the Access and Benefit-Sharing Regulations, 2025.

Q3005.Science & TechnologyEasy

Which share of Delhi's air pollution was shown as coming from transport on the screen at the inauguration of AATAL?

  1. A.About 10 per cent
  2. B.About 25 per cent
  3. C.About 45 per cent
  4. D.About 60 per cent
Show answer
Correct answer: B. About 25 per cent

Explaining what real-time source apportionment means, Dr Jitendra Singh pointed to a screen showing that at that moment transport was contributing roughly 25 per cent of the air pollution in Delhi, while the overall pollution level stood at around 180.

Q3006.Science & TechnologyMedium

At what spatial resolution, and for how long ahead, does the AIRWISE system linked with AATAL forecast air quality?

  1. A.400 metres, for the next 72 hours
  2. B.1 kilometre, for the next 48 hours
  3. C.100 metres, for the next 24 hours
  4. D.4 kilometres, for the next 96 hours
Show answer
Correct answer: A. 400 metres, for the next 72 hours

AIRWISE, the Air Quality Warning and Integrated Decision Support System for Emissions, issues air-quality forecasts at a spatial resolution of 400 metres for the following 72 hours.

Q3007.Science & TechnologyMedium

Under which mission has the AATAL air pollution analysis laboratory for Delhi NCR been established?

  1. A.Mission LiFE
  2. B.National Clean Air Programme
  3. C.Mission Mausam
  4. D.Mission Vayu Shakti
Show answer
Correct answer: C. Mission Mausam

The laboratory has been established under Mission Mausam, announced by Prime Minister Narendra Modi, to deepen the scientific understanding of atmospheric pollution and to supply usable evidence for managing air quality in Delhi NCR.

Q3008.Science & TechnologyEasy

What does AATAL, the new facility set up for Delhi NCR, stand for?

  1. A.Advanced Aerosol Tracking and Atmospheric Laboratory
  2. B.Integrated Atmospheric Chemistry and Aerosol Toxicity Analysis Laboratory
  3. C.All India Air Toxicity Assessment Laboratory
  4. D.Atmospheric Analysis and Thermal Aerosol Laboratory
Show answer
Correct answer: B. Integrated Atmospheric Chemistry and Aerosol Toxicity Analysis Laboratory

That is the full form of AATAL, the facility inaugurated for Delhi NCR by Dr Jitendra Singh at the Delhi branch of the Indian Institute of Tropical Meteorology.

Q3010.Indian HistoryAsked in: NDA · NDA-I 2021, GATHard

Which one of the following Harappan sites was a specialised centre for making shell objects?

  1. A.Lothal
  2. B.Balakot
  3. C.Amri
  4. D.Kot Diji
Show answer
Correct answer: B. Balakot

Balakot, along with Nageshwar in Gujarat, is described as a specialised centre for making shell objects. Both settlements lay near the coast, where shells were easy to collect, and excavations there have found large amounts of shell waste, unfinished pieces and finished items.

Q3012.GeographyAsked in: NDA · NDA-I 2024, GATMedium

Which of the following statements regarding humidity is/are correct?

1. It is a ratio between the actual amount of water vapour present in the atmosphere and the maximum amount it can hold at a given temperature.

2. When the relative humidity is high, more water evaporates from the skin.

3. Higher the air temperature lower the relative humidity of the air.

Select the answer using the code given below:

  1. A.1 only
  2. B.2 and 3 only
  3. C.1 and 3 only
  4. D.1, 2 and 3
Show answer
Correct answer: C. 1 and 3 only

Relative humidity compares the moisture in the air with what the air could hold, and that capacity rises with temperature.

Q3015.GeographyAsked in: NDA · NDA-I 2026, GATMedium

Consider the following statements about temperature inversion:

I. This happens when normal lapse rate gets inverted.

II. Winter nights with cloudy skies are conducive for temperature inversion.

III. Polar areas experience inversion throughout the year.

Which of the statements given above are correct?

  1. A.I and II only
  2. B.II and III only
  3. C.I and III only
  4. D.I, II and III
Show answer
Correct answer: C. I and III only

Temperature inversion needs rapid cooling of the ground, which happens under clear skies, not cloudy ones. Statement I is correct: normally temperature falls with height, but during an inversion a layer of warmer air lies above cooler air near the ground, so the normal lapse rate is reversed.

Q3017.GeographyAsked in: NDA · NDA-II 2023, GATMedium

Which of the following statements about Suez Canal is/are correct?

1. Suez is a man-made navigation canal

2. Suez links Mediterranean Sea and the Red Sea

3. The economic significance of Suez Canal is less than that of Panama Canal

Select the correct answer using the code given below:

  1. A.1 only
  2. B.1 and 2 only
  3. C.2 and 3 only
  4. D.1, 2 and 3
Show answer
Correct answer: B. 1 and 2 only

The Suez Canal is an artificial sea-level waterway joining two seas, and it is the busier and more important of the two great canals.

Q3018.GeographyAsked in: NDA · NDA-I 2024, GATMedium

Which of the following statements regarding air temperature is/are correct?

1. Air temperature is measured at a standard height of 1.2 m (4.0 feet) above the ground surface.

2. The average rate of temperature decrease with height is termed as the environmental temperature lapse rate.

Select the answer using the code given below:

  1. A.1 only
  2. B.2 only
  3. C.Both 1 and 2
  4. D.Neither 1 nor 2
Show answer
Correct answer: C. Both 1 and 2

Both statements describe standard facts about how air temperature is measured and how it changes with height.