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Defence GK Questions 2026

Static GK carries most of the General Knowledge marks in the defence exams, and science carries the largest share of it. In NDA & NA, Physics, Chemistry and General Science are about half of the 400 marks of Part B, and History, the freedom movement and Geography are about 20% each, as per the notice. In the CDS (II) 2026 General Knowledge paper, GK24 counted about 37 science questions, about 20 each on Polity and History, about 15 on Geography and environment and about 10 on the Economy; this count is guidance, not an official break-up. The Army's Agniveer CEE gives 15 of its 50 General Duty questions to General Knowledge and 15 to General Science, which covers cells, the human body, plants and animals and common epidemics. Its GK list names history, culture and geography of India and its neighbours, the Constitution, inventions and discoveries, books and authors, and the Indian Armed Forces. This page holds GK24's topic-wise GK notes and GK questions tagged for NDA, CDS and Agniveer, in English and Hindi: General Science, Indian History, Art and Culture, Indian Polity, Geography, Indian Economy and Static GK. Read one topic at a sitting, then solve its questions and the previous-year questions of your exam to see what stayed with you.

Defence GK Questions with Answers

Q3801.General ScienceEasy

Which is the largest gland in the human body?

  1. A.Thyroid
  2. B.Pancreas
  3. C.Liver
  4. D.Pituitary
Show answer
Correct answer: C. Liver

The liver weighs about one and a half kilograms and is both the largest gland and the largest internal organ of the body; it secretes bile, stores glycogen, iron and vitamin A, converts ammonia into urea and detoxifies drugs and poisons.

Q3803.General ScienceEasy

Which is the smallest bone in the human body?

  1. A.Stapes
  2. B.Malleus
  3. C.Incus
  4. D.Hyoid
Show answer
Correct answer: A. Stapes

The stapes, shaped like a stirrup, is the innermost of the three ossicles of the middle ear and is the smallest bone in the human body, measuring only a few millimetres; the smallest muscle of the body, the stapedius, is attached to it.

Q3805.Indian PolityAsked in: Uttar Pradesh · UPPSC Civil Services General Studies OffMedium

What can be the minimum strength of the Council of Ministers, including the Chief Minister, in a State?

  1. A.10
  2. B.12
  3. C.13
  4. D.14
Show answer
Correct answer: B. 12

Article 164(1A), inserted by the Ninety-first Amendment Act of 2003, provides that the total number of Ministers, including the Chief Minister, in the Council of Ministers of a State shall not exceed fifteen per cent of the total number of members of the Legislative Assembly, and that the number shall…

Q3806.Indian PolityMedium

The Comptroller and Auditor General of India can be removed from office in the same manner as

  1. A.a Governor of a State
  2. B.a judge of the Supreme Court
  3. C.the Attorney General of India
  4. D.a member of the Union Council of Ministers
Show answer
Correct answer: B. a judge of the Supreme Court

Article 148(1) provides that the Comptroller and Auditor General shall be removed from office only in like manner and on the like grounds as a judge of the Supreme Court, which means an address by each House supported by the special majority of Article 124(4), on the ground of proved…

Q3807.Indian PolityHard

An address to the President for the removal of a judge of the Supreme Court must be supported in each House by

  1. A.a simple majority of the members present and voting
  2. B.a majority of the total membership of the House and two-thirds of the members present and voting
  3. C.two-thirds of the total membership of the House
  4. D.three-fourths of the members present and voting
Show answer
Correct answer: B. a majority of the total membership of the House and two-thirds of the members present and voting

Article 124(4) provides that a judge of the Supreme Court may be removed by an order of the President only after an address by each House of Parliament, supported by a majority of the total membership of that House and by a majority of not less than two-thirds of the…

Q3808.Indian PolityMedium

A resolution for the removal of the Vice-President of India can be moved only in which House, and with what notice?

  1. A.Lok Sabha, with 14 days' notice
  2. B.Rajya Sabha, with 14 days' notice
  3. C.Either House, with 7 days' notice
  4. D.A joint sitting of both Houses, with 30 days' notice
Show answer
Correct answer: B. Rajya Sabha, with 14 days' notice

Under Article 67(b), the Vice-President may be removed by a resolution of the Rajya Sabha passed by a majority of all the then members of that House and agreed to by the Lok Sabha, and no such resolution may be moved unless at least fourteen days' notice has been given.

Q3809.Indian PolityMedium

Under which Article of the Constitution is the procedure for the impeachment of the President of India laid down?

  1. A.Article 56
  2. B.Article 61
  3. C.Article 62
  4. D.Article 71
Show answer
Correct answer: B. Article 61

Article 61 lays down the procedure for impeaching the President for violation of the Constitution: the charge must be preferred by either House after at least fourteen days' notice signed by not less than one-fourth of the members of that House, and must be passed by not less than two-thirds…

Q3810.Indian PolityMedium

The oath of office to the Governor of a State is administered by which of the following?

  1. A.President of India
  2. B.Chief Justice of India
  3. C.Chief Justice of the High Court of that State
  4. D.Chief Minister of the State
Show answer
Correct answer: C. Chief Justice of the High Court of that State

Article 159 requires every Governor, before entering upon his office, to make an oath in the presence of the Chief Justice of the High Court having jurisdiction in relation to that State, or, in his absence, the senior-most judge of that court available.

Q3811.Indian PolityEasy

Who administers the oath of office to the President of India?

  1. A.Vice-President of India
  2. B.Speaker of the Lok Sabha
  3. C.Chief Justice of India
  4. D.Outgoing President
Show answer
Correct answer: C. Chief Justice of India

Article 60 lays down the form of the President's oath and requires that it be made in the presence of the Chief Justice of India, or, in his absence, the senior-most judge of the Supreme Court available.

Q3812.Indian PolityEasy

The President of India addresses his resignation to which of the following?

  1. A.Chief Justice of India
  2. B.Vice-President of India
  3. C.Speaker of the Lok Sabha
  4. D.Prime Minister of India
Show answer
Correct answer: B. Vice-President of India

Article 56(1)(a) provides that the President may, by writing under his hand addressed to the Vice-President, resign his office, and the Vice-President must communicate the resignation forthwith to the Speaker of the Lok Sabha.

Q3813.Indian PolityAsked in: Delhi · 10 Oct 2021, Shift 1Easy

Which Article of the Indian Constitution is related to the term of office of the Governor?

  1. A.156
  2. B.161
  3. C.165
  4. D.152
Show answer
Correct answer: A. 156

Article 156 deals with the term of office of the Governor: clause (1) says that the Governor holds office during the pleasure of the President, clause (2) allows him to resign by writing addressed to the President, and clause (3) fixes his normal term at five years from the date…

Q3814.Indian HistoryHard

Open competition for recruitment to the covenanted civil service in India was introduced by which Act?

  1. A.Charter Act, 1813
  2. B.Charter Act, 1833
  3. C.Charter Act, 1853
  4. D.Government of India Act, 1858
Show answer
Correct answer: C. Charter Act, 1853

It ended the patronage of the Court of Directors over appointments and laid down that recruitment to the covenanted civil service would be by open competition, which was thrown open to Indians as well; the committee under Macaulay that framed the scheme reported in 1854.

Q3815.Indian HistoryEasy

Which Act set apart one lakh rupees a year for the education of Indians and the revival of literature?

  1. A.Charter Act, 1793
  2. B.Charter Act, 1813
  3. C.Charter Act, 1833
  4. D.Charter Act, 1853
Show answer
Correct answer: B. Charter Act, 1813

The Act directed that a sum of not less than one lakh rupees be set apart every year for the revival and improvement of literature, the encouragement of the learned natives of India and the introduction and promotion of a knowledge of the sciences.

Q3817.Indian HistoryMedium

Which Act separated the legislative and executive functions of the Governor-General's Council for the first time?

  1. A.Charter Act, 1793
  2. B.Charter Act, 1813
  3. C.Charter Act, 1833
  4. D.Charter Act, 1853
Show answer
Correct answer: D. Charter Act, 1853

It added six new members to the Governor-General's Council for legislative purposes, so that law-making was carried on by a separate body which began to behave like a small parliament, with its own rules of business, and which is therefore regarded as the beginning of the Indian Legislative Council.

Q3819.Indian HistoryMedium

The Governor-General of Bengal was made the Governor-General of India by which Act?

  1. A.Regulating Act, 1773
  2. B.Charter Act, 1813
  3. C.Charter Act, 1833
  4. D.Charter Act, 1853
Show answer
Correct answer: C. Charter Act, 1833

This Act was the final step in centralising British administration in India: it vested all civil and military powers in the Governor-General of India, took away the legislative powers of the Bombay and Madras governments, and made the East India Company a purely administrative agency holding its territories in trust…

Q3820.Indian HistoryMedium

Which Act ended the East India Company's monopoly of trade with India, leaving it only the tea trade and the trade with China?

  1. A.Charter Act, 1793
  2. B.Charter Act, 1813
  3. C.Charter Act, 1833
  4. D.Charter Act, 1853
Show answer
Correct answer: B. Charter Act, 1813

Pressed by British manufacturers who wanted a free market in India, Parliament threw Indian trade open to all British subjects and allowed the Company to keep only the tea trade and the trade with China.

GK Questions for sub-exams