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CDS GK Questions 2026

Static GK carries most of the 100 marks of the CDS General Knowledge paper. Of the 120 questions in the CDS (II) 2026 paper, about 20 were on Indian Polity, about 20 on the History of India, about 15 on Geography and the environment, about 10 on the Indian Economy and about 37 on Physics, Chemistry and Biology, which makes CDS the most science-heavy General Knowledge paper among the major recruitment exams. Polity questions test writs, the NHRC, electoral systems, disqualification of legislators, GST and delimitation. History runs from the Upanishads and the Shunga dynasty to Vijayanagara, temple architecture, the Sylhet referendum and the SNDP Yogam. Geography asks about the atmosphere, earthquakes and tsunamis, Ramsar sites, mangroves and World Heritage sites. Science stays at school level but expects reasoning: a lens problem, a magnetic field direction, molarity versus molality, what cooking soda is, how enzymes act. This page holds GK24's topic-wise GK notes for CDS, written as short facts and tables so that a topic can be revised in one sitting. Read a topic, then solve its previous-year questions and quiz on this site to check what stayed with you.

CDS GK Questions with Answers

Q4981.Indian PolityMedium

The Fundamental Duties of Indian citizens are listed in which article of the Constitution?

  1. A.Article 48A
  2. B.Article 49
  3. C.Article 51A
  4. D.Article 50
Show answer
Correct answer: C. Article 51A

The Fundamental Duties were not in the Constitution as adopted. They were inserted as Article 51A in a new Part IVA by the Forty-second Amendment Act of 1976, on the recommendation of the Swaran Singh Committee, and one more duty, the duty of a parent or guardian to provide education…

Q4983.Indian PolityAsked in: Delhi · 5 Nov 2019Medium

Which article of the Indian Constitution defines the money bill?

  1. A.Article 114
  2. B.Article 112
  3. C.Article 116
  4. D.Article 110
Show answer
Correct answer: D. Article 110

Article 110 defines a Money Bill as a bill dealing only with matters such as the imposition or abolition of a tax, borrowing by the Government of India, the custody of the Consolidated Fund or the Contingency Fund, and the appropriation of money out of the Consolidated Fund.

Q4985.DefenceMedium

How much time has been reserved at proof ranges for proof firing of developmental projects?

  1. A.One day per month
  2. B.Three days per quarter
  3. C.Five days per half-year
  4. D.Ten days per year
Show answer
Correct answer: B. Three days per quarter

The revised procedure keeps this slot free at proof ranges for proof firing of developmental projects sponsored by the Government, including those under iDEX, the Technology Development Fund and the Make route along with other ministry projects, and also for developmental projects that the indigenous defence industry has taken up…

Q4986.DefenceMedium

What has replaced the arbitration provision in the revised Standard Operating Procedure?

  1. A.A Conciliation Agreement Clause
  2. B.A mandatory civil court reference
  3. C.An ombudsman for defence contracts
  4. D.A tribunal under the Ministry of Law
Show answer
Correct answer: A. A Conciliation Agreement Clause

The earlier procedure routed disagreements into arbitration, and the revised version replaces that with a simpler, industry-friendly conciliation clause so that problems faced by domestic manufacturers are settled faster, which the Ministry links to ease of doing business.

Q4987.DefenceEasy

Under the revised SOP approved in October 2026, proof and testing charges have been waived for which category of projects?

  1. A.Only foreign collaboration projects
  2. B.iDEX, TDF, Make and other MoD developmental projects
  3. C.Only projects of ordnance factories
  4. D.Only export orders above a fixed value
Show answer
Correct answer: B. iDEX, TDF, Make and other MoD developmental projects

The waiver of proof and testing charges for this set of projects is the central financial relief in the revised Standard Operating Procedure, and the stated reason is the promotion of self-reliance in defence.

Q4989.DefenceMedium

How large is the Indian Search and Rescue Region (ISRR) reviewed at the 24th NMSAR Board Meeting?

  1. A.2.4 million square kilometres
  2. B.4.6 million square kilometres
  3. C.7.8 million square kilometres
  4. D.1.2 million square kilometres
Show answer
Correct answer: B. 4.6 million square kilometres

At its twenty-fourth meeting the National Maritime Search and Rescue Board looked at how prepared the country is to run rescue operations across this whole stretch of ocean, and discussed technology integration, real-time information sharing, management of distress alerts, vessel tracking and coordination between agencies.

Q4991.DefenceHard

Who launched FSS-1 at the ceremony in Visakhapatnam, in keeping with naval tradition?

  1. A.Smt Laila Swaminathan, President of the Navy Welfare and Wellness Association
  2. B.The Raksha Mantri, Rajnath Singh
  3. C.Admiral Krishna Swaminathan, Chief of the Naval Staff
  4. D.The Chairman and Managing Director of Hindustan Shipyard Limited
Show answer
Correct answer: A. Smt Laila Swaminathan, President of the Navy Welfare and Wellness Association

Naval custom has a lady launch a warship, and the release records that she performed the launch in the presence of the chief guest.

Q4992.DefenceMedium

What is the primary role of a Fleet Support Ship such as FSS-1?

  1. A.Hunting enemy submarines with towed sonar arrays
  2. B.Replenishment of fleet ships while they are at sea
  3. C.Laying and clearing naval minefields
  4. D.Carrying and operating fighter aircraft
Show answer
Correct answer: B. Replenishment of fleet ships while they are at sea

On induction these ships will resupply warships on the move, which the Navy says will augment its Blue Water capability and significantly bolster operational logistics, strategic reach and mobility of the fleet.

Q4993.DefenceMedium

What is the indigenous content of the Fleet Support Ships being built for the Indian Navy?

  1. A.Over 50 per cent
  2. B.Over 65 per cent
  3. C.Over 82 per cent
  4. D.Over 95 per cent
Show answer
Correct answer: C. Over 82 per cent

The Ministry of Defence states that the Fleet Support Ships are indigenously designed and built by Hindustan Shipyard Limited, Visakhapatnam, with indigenous content above 82 per cent, which it reads as a mark of close cooperation between the Navy, the shipyard, defence industries and MSMEs.

Q4994.DefenceEasy

At which shipyard was FSS-1, the first of the Indian Navy's Fleet Support Ships, launched?

  1. A.Mazagon Dock Shipbuilders, Mumbai
  2. B.Garden Reach Shipbuilders and Engineers, Kolkata
  3. C.Hindustan Shipyard Limited, Visakhapatnam
  4. D.Cochin Shipyard Limited, Kochi
Show answer
Correct answer: C. Hindustan Shipyard Limited, Visakhapatnam

The Fleet Support Ships are under construction at HSL in Visakhapatnam, and FSS-1, the first of the class, was launched there on 6 October 2026 with Raksha Mantri Rajnath Singh as chief guest.

Q4998.Science & TechnologyMedium

Which is India's only tri-service command, where the Army, Navy and Air Force serve under one commander-in-chief?

  1. A.Western Naval Command, Mumbai
  2. B.Andaman and Nicobar Command, Port Blair
  3. C.Eastern Naval Command, Visakhapatnam
  4. D.Southern Naval Command, Kochi
Show answer
Correct answer: B. Andaman and Nicobar Command, Port Blair

It is the only command in which units of the Army, the Navy and the Air Force work under a single commander-in-chief, an arrangement adopted because the islands lie far from the mainland and guard the approaches to the Malacca Strait.

Q4999.Science & TechnologyMedium

Prachand, built by Hindustan Aeronautics Limited, is which kind of platform?

  1. A.A light combat helicopter
  2. B.A basic trainer aircraft
  3. C.An unmanned aerial vehicle
  4. D.A maritime patrol aircraft
Show answer
Correct answer: A. A light combat helicopter

Prachand is the Light Combat Helicopter developed and built by Hindustan Aeronautics Limited, designed to operate from high-altitude bases, which makes it suited to the Siachen and Ladakh sectors where few attack helicopters can carry a useful load.