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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

Q1441.Indian HistoryAsked in: CDS · CDS-I 2020, GKMedium

Consider the following statements about Stone Age in India : 1. Different periods are identified on the basis of the type and technology of stone tools. 2. There are no regional variations in the type and technology of tools in different periods. 3. Stone Age cultures of different periods evolved uniformly in a neat unilinear fashion all over the subcontinent. Which of the statements given above is/are correct?

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

Archaeologists divide the Stone Age into the Palaeolithic, Mesolithic and Neolithic periods mainly by the kind of stone tools found and the way they were made.

Q1443.Indian PolityAsked in: CDS · CDS-I 2021, GKHard

Which among the following fundamental rights is/are available to non-citizens ? 1. Freedom of speech 2. Protection against self-incrimination 3. Freedom of conscience 4. Non-discrimination in matters of employment Select the correct answer using the code given below :

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

Some Fundamental Rights are given only to citizens of India, while others are available to every person on Indian soil, including foreigners.

Q1445.Indian PolityAsked in: CDS · CDS-I 2022, GKMedium

Which one of the following statements about the Speaker of Lok Sabha is not correct ?

  1. A.He shall vacate his office if he ceases to be a member of the House of the People.
  2. B.He may, at any time, resign by writing his resignation to the President of India.
  3. C.He may be removed from his office by a resolution of the House of the People passed by majority of all the then members of the House.
  4. D.While the office of the Speaker is vacant, the duties of the office shall be performed by the Deputy Speaker.
Show answer
Correct answer: B. He may, at any time, resign by writing his resignation to the President of India.

This statement is incorrect because the Speaker resigns by writing to the Deputy Speaker, not to the President.

Q1446.Indian PolityAsked in: CDS · CDS-II 2022, GKMedium

Which one of the following statements about Money Bill is not correct ?

  1. A.Money Bill cannot be introduced in the Council of States.
  2. B.The Council of States has no power to reject or amend the Money Bill.
  3. C.The Speaker of the Lok Sabha has the sole and final power in deciding whether a Bill is a Money Bill or otherwise.
  4. D.The Council of States has no power to discuss the Money Bill.
Show answer
Correct answer: D. The Council of States has no power to discuss the Money Bill.

This is the incorrect statement, because the Rajya Sabha does discuss a Money Bill. Under Article 109, a Money Bill is introduced only in the Lok Sabha and, after it is passed, it is sent to the Rajya Sabha.

Q1447.Indian PolityAsked in: CDS · CDS-I 2023, GKMedium

Which of the following States/UTs are included in the Northern Zonal Council?

  1. A.Uttarakhand, Uttar Pradesh, Haryana, Punjab, Jammu and Kashmir
  2. B.Haryana, Punjab, Himachal Pradesh, Rajasthan and NCT of Delhi
  3. C.Uttar Pradesh, Uttarakhand, Punjab, Haryana and Rajasthan
  4. D.Uttarakhand, Uttar Pradesh, Himachal Pradesh, Punjab and Haryana
Show answer
Correct answer: B. Haryana, Punjab, Himachal Pradesh, Rajasthan and NCT of Delhi

Zonal Councils are statutory bodies set up under the States Reorganisation Act, 1956, to promote cooperation among neighbouring states. There are five: Northern, Central, Eastern, Western and Southern.

Q1449.Indian EconomyAsked in: CDS · CDS-I 2024, GKHard

Which of the following statements with regard to the Report of Tendulkar Committee (2009) on poverty estimates is/are correct? 1. The Committee had used an all-India urban poverty line basket as a reference to derive both rural and urban poverty levels. 2. The Committee had anchored the poverty line to the official food calorie norms. Select the correct 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: A. 1 only

The Suresh Tendulkar expert group, which reported to the Planning Commission in 2009, deliberately moved away from the old calorie-based poverty line.

Q1453.General ScienceAsked in: CDS · CDS-II 2026, GKEasy

Chemical formula of cooking soda is

  1. A.NaCl
  2. B.NaOCl
  3. C.Na2CO3
  4. D.NaHCO3
Show answer
Correct answer: D. NaHCO3

Cooking soda, also called baking soda, is sodium hydrogen carbonate, also known as sodium bicarbonate. It is a mild base made from one sodium, one hydrogen, one carbon and three oxygen atoms.

Q1454.GeographyAsked in: NDA · NDA-I 2018, GATEasy

Bharatmala Project is related to

  1. A.Improving road connectivity
  2. B.Interlinking ports and railways
  3. C.Interlinking of rivers
  4. D.Interlinking major cities with gas pipelines
Show answer
Correct answer: A. Improving road connectivity

Bharatmala Pariyojana is the Union government's highway development programme for building and upgrading national highways, economic corridors and border and coastal roads.

Q1456.General ScienceAsked in: NDA · NDA-I 2019, GATMedium

Which one of the following statements regarding a thermos flask is NOT correct ?

  1. A.The walls of flask are separated by vacuum and made of glass which is a poor conductor of heat
  2. B.The glass walls themselves have shiny surfaces
  3. C.The surface of inner wall radiates good amount of heat and the surface of outer wall absorbs some of the heat that is radiated from the inner wall
  4. D.The cork supports are poor conductors of heat
Show answer
Correct answer: C. The surface of inner wall radiates good amount of heat and the surface of outer wall absorbs some of the heat that is radiated from the inner wall

The statement is wrong because the inner wall of a thermos flask is silvered so that it radiates very little heat; the shiny outer surface also reflects heat back rather than absorbing it.

Q1459.General ScienceAsked in: NDA · NDA-II 2021, GATEasy

Work is said to be one Joule when a force of

  1. A.4 N moves an object by 25 cm.
  2. B.2 N moves an object by 1 m.
  3. C.1 N moves an object by 1 cm.
  4. D.1 N moves an object by 50 cm.
Show answer
Correct answer: A. 4 N moves an object by 25 cm.

Work equals force multiplied by displacement, and 4 N multiplied by 0.25 m gives exactly 1 joule.

Q1460.Indian HistoryAsked in: NDA · NDA-I 2022, GATEasy

Who among the following American Presidents described democracy as "Government of the People, for the People and by the People"?

  1. A.Abraham Lincoln
  2. B.Thomas Jefferson
  3. C.George Washington
  4. D.John F. Kennedy
Show answer
Correct answer: A. Abraham Lincoln

In his Gettysburg Address of 19 November 1863 he spoke of government of the people, by the people, for the people, and the phrase became the classic definition of democracy.

GK Questions for sub-exams