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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

Q6003.BiharMedium

According to the Bihar caste-based survey whose report was released in October 2023, which is the largest group in the population of the state?

  1. A.Other Backward Classes
  2. B.Extremely Backward Classes
  3. C.Scheduled Castes
  4. D.Unreserved castes
Show answer
Correct answer: B. Extremely Backward Classes

The survey put the Extremely Backward Classes at 36.01 per cent of the population, the largest single group, followed by the Other Backward Classes at 27.12 per cent, the Scheduled Castes at 19.65 per cent, the unreserved castes at 15.52 per cent and the Scheduled Tribes at 1.68 per cent.

Q6013.Art & CultureEasy

The Rock Garden at Chandigarh, built out of industrial and urban waste, was created by whom?

  1. A.Le Corbusier
  2. B.Nek Chand
  3. C.M. S. Randhawa
  4. D.Pierre Jeanneret
Show answer
Correct answer: B. Nek Chand

Nek Chand Saini, a roads inspector in Chandigarh, began building figures and courtyards out of broken tiles, bangles, sockets and other waste in a gorge near the Sukhna Lake, and the work he did largely alone became the Rock Garden, now one of the best known sights of the city.

Q6015.Art & CultureMedium

The Great Banyan, one of the widest trees in the world, stands in which garden?

  1. A.Lalbagh Botanical Garden, Bengaluru
  2. B.Acharya Jagadish Chandra Bose Indian Botanic Garden, Howrah
  3. C.Government Botanical Garden, Ooty
  4. D.National Botanical Research Institute garden, Lucknow
Show answer
Correct answer: B. Acharya Jagadish Chandra Bose Indian Botanic Garden, Howrah

The garden at Shibpur in Howrah, across the Hooghly from Kolkata, was founded in 1787 by Colonel Robert Kyd of the East India Company and renamed after Acharya Jagadish Chandra Bose.

Q6016.Art & CultureEasy

In Mughal architecture, the term charbagh refers to which feature?

  1. A.A garden built on four hillside terraces
  2. B.A garden divided into four parts by crossing walkways or water channels
  3. C.A group of four gardens built by four emperors
  4. D.A garden enclosed by four gateways
Show answer
Correct answer: B. A garden divided into four parts by crossing walkways or water channels

Charbagh means four gardens, and the plan is a walled square or rectangle cut into four equal quarters by two axes that meet at the centre, where a tank, a platform or a tomb is placed.

Q6017.Art & CultureMedium

Which monument is regarded as the first garden tomb built in the Indian subcontinent?

  1. A.Akbar's tomb at Sikandra
  2. B.Humayun's Tomb at Delhi
  3. C.The Taj Mahal at Agra
  4. D.The tomb of Sher Shah Suri at Sasaram
Show answer
Correct answer: B. Humayun's Tomb at Delhi

Humayun's Tomb was begun in 1565 by his widow Bega Begum, also called Haji Begum, with the Persian architect Mirak Mirza Ghiyas, and it is the first tomb in the subcontinent set at the centre of a charbagh crossed by water channels.