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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

Q8242.Indian HistoryAsked in: NDA · NDA-II 2022, GATEasy

Which one of the following was composed by Harishena?

  1. A.Nashik Inscription of Gautami Balashri
  2. B.Prayaga Prashasti of Samudragupta
  3. C.Deopara Prashasti of Vijayasena
  4. D.Hathigumpha Inscription of Kharavela
Show answer
Correct answer: B. Prayaga Prashasti of Samudragupta

Harishena was the court poet and minister of the Gupta ruler Samudragupta and wrote this praise-poem in his honour. The Prayaga Prashasti, also called the Allahabad Pillar Inscription, is in elegant Sanskrit and is engraved on the same pillar that carries an edict of Ashoka.

Q8243.Indian HistoryAsked in: NDA · NDA-I 2025, GATMedium

Which of the following main industry/ industries was/were developed in the second industrial revolution that took place after about 1850?

  1. A.Coal and iron
  2. B.Cotton spinning and weaving
  3. C.Chemical and electrical
  4. D.Steam engines
Show answer
Correct answer: C. Chemical and electrical

The second industrial revolution, from about 1850 to 1914, was driven by steel, chemicals, electricity and oil. The first industrial revolution began in Britain around 1760 and rested on cotton textiles, coal, iron and the steam engine.

Q8246.GeographyAsked in: CDS · CDS-II 2022, GKMedium

Which types of vegetation will you find on the way as you travel from Bikaner to Konark by road by shortest distance ?

  1. A.Tropical thorny, Desert, Moist deciduous, Mangrove
  2. B.Desert, Tropical thorny, Moist deciduous, Mangrove
  3. C.Moist deciduous, Tropical thorny, Mangrove, Desert
  4. D.Desert, Tropical thorny, Mangrove, Moist deciduous
Show answer
Correct answer: B. Desert, Tropical thorny, Moist deciduous, Mangrove

The route runs from the dry west to the wet east coast, so the vegetation changes as rainfall rises. Bikaner lies in the Thar Desert of western Rajasthan, where rainfall is below about 25 cm and only desert plants such as khejri and cactus grow.

Q8247.Indian EconomyAsked in: CDS · CDS-I 2024, GKMedium

Consider the following statements regarding the Sugamya Bharat Abhiyan: 1. This programme is initiated by the Department of Empowerment of Persons with Disabilities, Ministry of Social Justice and Empowerment. 2. It aims to develop an inclusive society for persons with disabilities. 3. It has provisions of pension for persons with disabilities. Which of the statements given above is/are correct?

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

The Sugamya Bharat Abhiyan is a campaign to make places, transport and information accessible; it is run by the Department of Empowerment of Persons with Disabilities and has no pension component.

Q8248.GeographyAsked in: CDS · CDS-I 2025, GKMedium

Identify the Mineral on the basis of the following characteristics relating to it : I. It is usually a greenish crystal. II. It is often found in basaltic rocks. III. Magnesium, iron and silica are its major elements. Select the answer using the code given below :

  1. A.Amphibolite
  2. B.Feldspar
  3. C.Pyroxene
  4. D.Olivine
Show answer
Correct answer: D. Olivine

Olivine is a silicate of magnesium and iron that forms greenish crystals and is common in basalt. Olivine takes its name from its olive-green colour.

Q8249.Indian PolityAsked in: CDS · CDS-II 2025, GKEasy

Which one of the following features is correct about the 'First Past the Post System' of election ?

  1. A.A candidate who wins may not get the majority of votes
  2. B.More than one representative may be elected from one constituency
  3. C.Voters vote for the party, not the candidate
  4. D.Every party gets seats in the legislature in proportion to percentage of votes that it gets
Show answer
Correct answer: A. A candidate who wins may not get the majority of votes

Under First Past the Post, the candidate with the most votes wins, even if that is far less than half of all votes cast.

Q8251.GeographyAsked in: CDS · CDS-II 2017, GKMedium

Which one of the following islands is the largest?

  1. A.Borneo
  2. B.Madagascar
  3. C.New Guinea
  4. D.Sumatra
Show answer
Correct answer: C. New Guinea

With an area of about 7.86 lakh sq km, New Guinea is the world's second-largest island, after Greenland. New Guinea lies just north of Australia and is shared by two countries: its western half belongs to Indonesia and its eastern half is the mainland of Papua New Guinea.

Q8252.Indian EconomyAsked in: CDS · CDS-I 2021, GKMedium

Which one of the following statements is not correct?

  1. A.Real GDP is calculated by valuing outputs of different years at common prices.
  2. B.Potential GDP is the real GDP that the economy would produce if its resources were fully employed.
  3. C.Nominal GDP is calculated by valuing outputs of different years at constant prices.
  4. D.Real GDP per capita is the ratio of real GDP divided by population.
Show answer
Correct answer: C. Nominal GDP is calculated by valuing outputs of different years at constant prices.

Nominal GDP values each year's output at that year's own (current) prices, not at constant prices, so this statement is not correct.

Q8253.Art & CultureAsked in: CDS · CDS-I 2024, GKMedium

Man Kautuhal, a work on music, was prepared under the aegis of

  1. A.Raja Man Singh of Gwalior
  2. B.Tansen
  3. C.Meera Bai
  4. D.Amir Khusrau
Show answer
Correct answer: A. Raja Man Singh of Gwalior

Man Kautuhal was compiled under the patronage of Raja Man Singh Tomar, who ruled Gwalior from 1486 to 1516. Man Singh Tomar was a great patron of music, and his court is closely linked with the growth of the Dhrupad style of Hindustani singing.

Q8254.GeographyAsked in: CDS · CDS-I 2025, GKMedium

Consider the following statements with reference to Secondary waves (S-Waves) generated during an earthquake : 1. They create troughs and crests in the material through which they pass. 2. The direction of vibrations of S-waves is perpendicular to the wave direction in the vertical plane. Which of the statements given above is/are correct ?

  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

S-waves are transverse waves: they shake the ground at right angles to their direction of travel, and that sideways motion forms crests and troughs.

Q8255.Indian HistoryAsked in: CDS · CDS-II 2025, GKMedium

Consider the following international events : 1. Signing of the Simla Agreement 2. Agra Summit between India and Pakistan 3. Signing of the SAARC Charter at the First SAARC Summit 4. India's first nuclear test Which one of the following is the correct chronological order of the above events ?

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

The events fall in 1972, 1974, 1985 and 2001 in that order, which is also UPSC's official key. The Simla Agreement was signed on 2 July 1972 by Indira Gandhi and Zulfikar Ali Bhutto after the 1971 war; it turned the ceasefire line in Kashmir into the Line of Control.

Q8256.Static GKAsked in: UPSC CAPF · CAPF 2023, Paper IMedium

Which of the following are the objectives of SAARC? 1. To promote the welfare of the peoples of South Asia and to improve the quality of life 2. To promote and strengthen collective self-reliance among the countries of South Asia 3. To contribute to mutual trust, understanding and appreciation of one another's problems 4. To work towards ending cross-border terrorism Select the correct answer using the code given below:

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

The first three are written into Article I of the SAARC Charter; ending cross-border terrorism is not one of its listed objectives.

Q8257.Environment & EcologyAsked in: UPSC CAPF · CAPF 2024, Paper IEasy

Which one of the following statements correctly defines PM1 particles in air ?

  1. A.These are suspended particles of diameter more than 10 micron
  2. B.These are the particles that are filtered by the nose during respiration
  3. C.These are extremely fine particles of diameter less than 1 micron
  4. D.These are coarse particles that penetrate directly through the lungs into the bloodstream
Show answer
Correct answer: C. These are extremely fine particles of diameter less than 1 micron

The number after PM gives the upper size limit of the particles in micrometres. Particulate matter is classed by aerodynamic diameter: PM10 is 10 micrometres or less, PM2.5 is 2.5 micrometres or less, and PM1 is 1 micrometre or less, about one-seventieth of a human hair's width.

Q8258.Indian PolityAsked in: UPSC CAPF · CAPF 2019, Paper IMedium

Which of the following pairs of list and contents is/are correctly matched ? 1. State list : Public health and sanitation 2. Union list : Citizenship, naturalisation and aliens 3. Concurrent list : Legal, medical and other professions Select the correct answer using the code given below :

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

All three subjects sit in the list named against them in the Seventh Schedule. The Seventh Schedule, read with Article 246, divides law-making powers into three lists.

Q8259.Environment & EcologyAsked in: UPSC CAPF · CAPF 2024, Paper IMedium

Which one of the following statements with regard to greenhouse effect is correct?

  1. A.It can take place inside a glass chamber where no radiation can pass into it or pass back through it
  2. B.It can take place inside a glass chamber where long wavelength infrared radiation can pass through into it and short wavelength infrared radiation cannot pass back through it
  3. C.It can take place inside a glass chamber where short wavelength infrared radiation can pass through into it and long wavelength infrared radiation cannot pass back through it
  4. D.It can take place inside a glass chamber where all infrared radiation can pass into it or pass back through it
Show answer
Correct answer: C. It can take place inside a glass chamber where short wavelength infrared radiation can pass through into it and long wavelength infrared radiation cannot pass back through it

Sunlight reaching a glasshouse is mostly visible light and short-wavelength (near) infrared, which glass transmits easily. The plants and soil inside absorb it, warm up and re-radiate the energy as long-wavelength infrared, because cooler bodies emit at longer wavelengths.

Q8260.GeographyAsked in: UPSC CAPF · CAPF 2017, Paper IMedium

Statement I : Plantation farming has mostly been practiced in humid tropics Statement II : The soil of humid tropics is highly fertile

  1. A.Both the statements are individually true and Statement II is the correct explanation of Statement I
  2. B.Both the statements are individually true but Statement II is not the correct explanation of Statement I
  3. C.Statement I is true but Statement II is false
  4. D.Statement I is false but Statement II is true
Show answer
Correct answer: C. Statement I is true but Statement II is false

Plantations do lie mostly in the humid tropics, but the soils there are generally poor, not highly fertile. Plantation farming grows a single cash crop such as tea, coffee, rubber, sugarcane, cocoa, banana or oil palm on large estates with heavy capital and hired labour.