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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

Q9682.Environment & EcologyHard

The dugong, or sea cow, is best associated with which Indian marine protected area?

  1. A.Sundarbans National Park
  2. B.Gulf of Mannar
  3. C.Gahirmatha
  4. D.Bhitarkanika
Show answer
Correct answer: B. Gulf of Mannar

The dugong is a marine mammal that grazes on sea grass, and the sea grass beds of the Gulf of Mannar between Tamil Nadu and Sri Lanka are its principal habitat in India; the Gulf of Mannar was declared the country's first marine biosphere reserve in 1989 and the dugong…

Q9683.Environment & EcologyMedium

Salim Ali, known as the Birdman of India, is associated with which of the following?

  1. A.The Book of Indian Birds
  2. B.Silent Valley alone
  3. C.The Chipko movement
  4. D.Project Tiger's first report
Show answer
Correct answer: A. The Book of Indian Birds

Salim Ali wrote this standard field guide, carried out the bird surveys on which several sanctuaries were notified, and was long associated with the Bombay Natural History Society; the Salim Ali Centre for Ornithology and Natural History at Coimbatore bears his name.

Q9687.Environment & EcologyHard

Which of the following is the first marine national park of India?

  1. A.Mahatma Gandhi Marine National Park
  2. B.Marine National Park, Gulf of Kachchh
  3. C.Gulf of Mannar Marine National Park
  4. D.Sundarbans National Park
Show answer
Correct answer: B. Marine National Park, Gulf of Kachchh

Declared in Gujarat in 1980, it was the first area in India to be notified as a marine national park, and it covers a chain of islands carrying coral reefs and mangrove along the Gulf of Kachchh.

Q9688.Environment & EcologyMedium

Which of the following is the only marine turtle sanctuary of India, famous as the nesting ground of the olive ridley turtle?

  1. A.Gahirmatha Marine Sanctuary
  2. B.Gulf of Mannar Marine National Park
  3. C.Malvan Marine Sanctuary
  4. D.Rani Jhansi Marine National Park
Show answer
Correct answer: A. Gahirmatha Marine Sanctuary

Gahirmatha, on the Odisha coast beside the Bhitarkanika mangroves, is the only turtle sanctuary notified in India and protects the world's largest mass nesting ground of the olive ridley turtle, where the phenomenon of arribada, or mass nesting, takes place.

Q9690.Environment & EcologyAsked in: SSC CHSL · 17 March 2020, Shift 3Medium

In which state is the Bankapura Peacock Sanctuary situated?

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

The Bankapura Peacock Sanctuary lies within the ruins of Bankapura fort in Haveri district of Karnataka and is one of the very few protected areas in India notified specifically for the Indian peafowl, the national bird.

Q9691.Computer AwarenessHard

Section 79 of the Information Technology Act, 2000 relates to:

  1. A.exemption of intermediaries from liability for third party information
  2. B.punishment for identity theft
  3. C.the power to intercept and monitor information
  4. D.compensation for damage to a computer system
Show answer
Correct answer: A. exemption of intermediaries from liability for third party information

Section 79 gives an intermediary such as a network service provider or a social media platform a safe harbour, provided it merely transmits or hosts the content, does not initiate or modify it, and observes the due diligence prescribed by the rules; the Shreya Singhal judgment read the section down…

Q9692.Computer AwarenessMedium

In which case did the Supreme Court hold that the right to privacy is a fundamental right under Article 21?

  1. A.Shreya Singhal v. Union of India
  2. B.K. S. Puttaswamy v. Union of India
  3. C.M. C. Mehta v. Union of India
  4. D.Maneka Gandhi v. Union of India
Show answer
Correct answer: B. K. S. Puttaswamy v. Union of India

A bench of nine judges held in 2017 that the right to privacy is intrinsic to the right to life and personal liberty under Article 21, which became the constitutional basis for India's data protection framework and for the Digital Personal Data Protection Act, 2023.

Q9693.Computer AwarenessMedium

Which amendment to the Information Technology Act inserted sections 66A to 66F and gave statutory recognition to electronic signatures?

  1. A.The amendment of 2006
  2. B.The amendment of 2008
  3. C.The amendment of 2015
  4. D.The amendment of 2021
Show answer
Correct answer: B. The amendment of 2008

The Information Technology (Amendment) Act, 2008 came into force on 27 October 2009 and made the most important changes to the parent Act: it added section 3A on electronic signatures, inserted the computer-related offences of sections 66A to 66F and 67A to 67C, added section 43A on compensation for failure…

Q9695.Computer AwarenessHard

A digital signature under the Information Technology Act is created using:

  1. A.a symmetric key and a cipher block
  2. B.an asymmetric crypto system and a hash function
  3. C.a biometric scan alone
  4. D.a one time password
Show answer
Correct answer: B. an asymmetric crypto system and a hash function

Section 3 provides that an electronic record is authenticated by affixing a digital signature created by use of an asymmetric crypto system and a hash function; the hash function reduces the record to a message digest and the signer's private key encrypts it, while anyone can verify it with the…

Q9696.Computer AwarenessMedium

Which of the following documents cannot be executed in electronic form under the Information Technology Act, 2000?

  1. A.A cheque
  2. B.An electronic mail contract for the sale of goods
  3. C.A will
  4. D.A purchase order sent online
Show answer
Correct answer: C. A will

The First Schedule to the Act excludes certain documents from electronic form: a negotiable instrument other than a cheque, a power of attorney, a trust deed, a will or other testamentary disposition, and any contract for the sale or conveyance of immovable property.

Q9697.Computer AwarenessHard

The Information Technology Act, 2000 is based on which international instrument?

  1. A.The Budapest Convention on Cybercrime
  2. B.The UNCITRAL Model Law on Electronic Commerce
  3. C.The General Data Protection Regulation
  4. D.The Berne Convention
Show answer
Correct answer: B. The UNCITRAL Model Law on Electronic Commerce

The model law was adopted by the United Nations Commission on International Trade Law in 1996 and recommended to member states by the General Assembly, and India's Act follows its scheme for giving legal recognition to electronic records and signatures.

Q9698.Computer AwarenessHard

CERT-In, the national nodal agency for computer security incidents, functions under which section of the Information Technology Act?

  1. A.Section 43A
  2. B.Section 69A
  3. C.Section 70B
  4. D.Section 79
Show answer
Correct answer: C. Section 70B

Section 70B, inserted in 2008, appoints the Indian Computer Emergency Response Team as the national nodal agency for collecting, analysing and circulating information on cyber incidents and for issuing advisories; it works under the Ministry of Electronics and Information Technology and was set up in 2004.

Q9700.Computer AwarenessMedium

Section 66A of the Information Technology Act was struck down by the Supreme Court in which case?

  1. A.Shreya Singhal v. Union of India
  2. B.K. S. Puttaswamy v. Union of India
  3. C.Kesavananda Bharati v. State of Kerala
  4. D.Vishaka v. State of Rajasthan
Show answer
Correct answer: A. Shreya Singhal v. Union of India

In 2015 the Supreme Court struck down section 66A, which punished the sending of offensive messages, holding it vague and overbroad and therefore a violation of the freedom of speech and expression under Article 19(1)(a).