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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

Q222.GeographyAsked in: CDS · CDS-I 2019, GKMedium

Which one of the following may be the true characteristic of cyclones?

  1. A.Temperate cyclones move from west to east with westerlies whereas tropical cyclones follow trade winds.
  2. B.The front side of cyclone is known as the 'eye of cyclone'.
  3. C.Cyclones possess a centre of high pressure surrounded by closed isobars.
  4. D.Hurricanes are well-known tropical cyclones which develop over mid-latitudes.
Show answer
Correct answer: A. Temperate cyclones move from west to east with westerlies whereas tropical cyclones follow trade winds.

Temperate cyclones are carried from west to east by the westerlies, while tropical cyclones generally move from east to west with the trade winds.

Q223.Indian HistoryAsked in: CDS · CDS-II 2016, GKHard

The 'four great needs' of the people as identified by the Guomindang were

  1. A.clothing, food, housing and transportation
  2. B.education, food, housing and health care
  3. C.food, housing, education and employment
  4. D.employment, housing, education and health care
Show answer
Correct answer: A. clothing, food, housing and transportation

These were the four great needs of the people that the Guomindang set out to meet, following the ideas of Sun Yat-sen.

Q224.Indian HistoryAsked in: CDS · CDS-I 2017, GKHard

In the elections to the provincial legislatures in 1937 in British India

1. only about 10 to 12 percent of the population had the right to vote

2. the untouchables had no right to vote

3. the Congress won an absolute majority in five out of eleven provinces

4. the Muslim League won more than 80 percent of the seats reserved for Muslims

Select the correct answer using the code given below.

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

Voting in 1937 was limited by property and education, and the Congress won an absolute majority in five provinces, while statements 2 and 4 are false.

Q227.Science & TechnologyMedium

Who is the Surveyor General of India, who spoke at the workshop on geospatial transformation?

  1. A.Prof. Umesh V. Waghmare
  2. B.Srikant Sastri
  3. C.S. K. Sinha
  4. D.Dr. Pushp Lata
Show answer
Correct answer: C. S. K. Sinha

As Surveyor General of India he thanked Dr. Jitendra Singh for his guidance in advancing geospatial reforms, said the National Geospatial Policy 2022 had laid the foundation for an open, innovation-driven ecosystem, and added that government, industry and academia would have to work together to turn geospatial potential into economic…

Q228.Science & TechnologyEasy

Which three-word formula did Dr. Jitendra Singh describe as the way forward for the geospatial sector?

  1. A.Reform, perform and transform
  2. B.Enable, invest and adopt
  3. C.Survey, map and share
  4. D.Measure, monitor and manage
Show answer
Correct answer: B. Enable, invest and adopt

Speaking on industry's role in taking the sector forward, the Minister explained each word: enabling is meant to build confidence, investing is meant to develop capability, and adopting geospatial solutions is what generates economic growth.

Q229.Science & TechnologyMedium

Under which department does the Survey of India, organiser of the geospatial transformation workshop, function?

  1. A.Department of Space
  2. B.Department of Science and Technology
  3. C.Department of Land Resources
  4. D.Department of Scientific and Industrial Research
Show answer
Correct answer: B. Department of Science and Technology

The workshop on Government and Industry Synergy for Geospatial Transformation, held in New Delhi on the theme of co-creating the geospatial economy for Viksit Bharat 2047, was organised by the Survey of India under that department.

Q230.Indian HistoryAsked in: CDS · CDS-II 2016, GKEasy

The 'water frame' of Richard Arkwright was a device for

  1. A.producing a new type of painting
  2. B.irrigating fields for rice cultivation
  3. C.producing strong threads of yarn
  4. D.the faster movement of steamships
Show answer
Correct answer: C. producing strong threads of yarn

Richard Arkwright's water frame, patented in 1769, was a spinning machine driven by water power that spun strong cotton thread.

Q231.Indian HistoryAsked in: CDS · CDS-I 2017, GKMedium

Consider the following statements about the Salt March : 1. The Salt March was deliberately ignored by the European media. 2. The Salt March was widely covered by the American and European press. 3. The Salt March was the first nationalist activity in which women participated in large numbers. 4. The Salt March impressed upon the British the urgent need to devolve more power to Indians. Which of the statements given above are correct?

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

The Salt March drew wide notice in the American and European press, brought women into the national movement in large numbers, and made the British see that they had to share more power with Indians.

Q233.Indian PolityAsked in: CDS · CDS-I 2018, GKMedium

Which of the following statements about Attorney General of India is/are not correct? 1. He is the first Law Officer of the Government of India. 2. He is entitled to the privileges of a Member of the Parliament. 3. He is a whole-time counsel for the Government. 4. He must have the same qualifications as are required to be a judge of the Supreme Court. Select the correct answer using the code given below.

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

The Attorney General is not a whole-time counsel of the Government; he is not barred from private legal practice, so statement 3 is the only incorrect one.

Q234.General ScienceAsked in: CDS · CDS-I 2019, GKEasy

Which one of the following statements is correct?

  1. A.Urea is produced in liver.
  2. B.Urea is produced in blood.
  3. C.Urea is produced from digestion of starch.
  4. D.Urea is produced in lung and kidney.
Show answer
Correct answer: A. Urea is produced in liver.

Liver cells turn the toxic ammonia released from the breakdown of amino acids into urea through the ornithine cycle, also called the urea cycle.

Q235.Indian HistoryAsked in: CDS · CDS-II 2016, GKHard

The term Upari refers to which one of the following?

  1. A.A category of proprietary tenure under the Mughal rule
  2. B.A category of tenancy tenure under the Maratha rule
  3. C.A soldier in the Maratha army
  4. D.A village headman in the Mughal period
Show answer
Correct answer: B. A category of tenancy tenure under the Maratha rule

In the Maratha villages of the Deccan, an upari was a tenant who cultivated land without any hereditary right to it.

Q236.Static GKAsked in: CDS · CDS-I 2018, GKMedium

Which one of the following is not a correct ascending order of commissioned ranks in the defence forces of India?

  1. A.Lieutenant, Captain, Major, Lieutenant Colonel, Colonel, Brigadier, Major General, Lieutenant General, General
  2. B.Flying Officer, Flight Lieutenant, Squadron Leader, Wing Commander, Group Captain, Air Commodore, Air Vice Marshal, Air Marshal, Air Chief Marshal
  3. C.Flying Officer, Flight Lieutenant, Squadron Leader, Group Captain, Wing Commander, Air Commodore, Air Vice Marshal, Air Marshal, Air Chief Marshal
  4. D.Sub Lieutenant, Lieutenant, Lieutenant Commander, Commander, Captain, Commodore, Rear Admiral, Vice Admiral, Admiral
Show answer
Correct answer: C. Flying Officer, Flight Lieutenant, Squadron Leader, Group Captain, Wing Commander, Air Commodore, Air Vice Marshal, Air Marshal, Air Chief Marshal

It places Group Captain below Wing Commander, but in the Indian Air Force a Wing Commander ranks below a Group Captain.

Q237.General ScienceAsked in: CDS · CDS-I 2019, GKMedium

Which one of the following is the correct sequence of passage of light in a compound microscope?

  1. A.Condenser-Objective lens-Eyepiece-Body tube
  2. B.Objective lens-Condenser-Body tube-Eyepiece
  3. C.Condenser-Objective lens-Body tube-Eyepiece
  4. D.Eyepiece-Objective lens-Body tube-Mirror
Show answer
Correct answer: C. Condenser-Objective lens-Body tube-Eyepiece

Light passes through the condenser to the specimen, is picked up by the objective lens, travels up the body tube and reaches the eye through the eyepiece.

Q239.Indian HistoryAsked in: CDS · CDS-II 2017, GKHard

With regard to nature of Mughal State, who among the following scholars argued that "the peculiar feature of the State in Mughal India was that it served not merely as the protective arm of the exploiting classes, but was itself the principal instrument of exploitation"?

  1. A.Irfan Habib
  2. B.Satish Chandra
  3. C.Athar Ali
  4. D.J. F. Richards
Show answer
Correct answer: A. Irfan Habib

In his study of the Mughal agrarian system, Habib argued that the Mughal State did not merely protect the exploiting classes but was itself the main instrument for taking the peasants' surplus.

GK Questions for sub-exams