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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

Q5064.DefenceMedium

Mt Kamet, climbed by the joint Indo-Argentine Army expedition, is the highest peak in India after which two mountains?

  1. A.Mt Kanchenjunga and Mt Nanda Devi
  2. B.Mt Kanchenjunga and Mt Saltoro Kangri
  3. C.Mt Nanda Devi and Mt Trishul
  4. D.Mt Nun and Mt Kun
Show answer
Correct answer: A. Mt Kanchenjunga and Mt Nanda Devi

Mt Kamet stands in the Chamoli district of Uttarakhand and is the third-highest mountain within India, which places exactly those two peaks above it.

Q5066.AppointmentsMedium

Which post was Air Marshal Ashutosh Dixit holding at the time he was named the next Chief of the Air Staff?

  1. A.Vice Chief of the Air Staff
  2. B.Air Officer Commanding-in-Chief, Central Air Command
  3. C.Chief of Integrated Defence Staff to the Chairman, Chiefs of Staff Committee
  4. D.Commandant, National Defence College
Show answer
Correct answer: A. Vice Chief of the Air Staff

That was the appointment Air Marshal Ashutosh Dixit held when the Government named him the next Chief of the Air Staff in the rank of Air Chief Marshal.

Q5069.DefenceMedium

For which aircraft programme is an indigenous high-thrust engine being pursued with an investment of about Rs 5,000 crore?

  1. A.Tejas Mk1A
  2. B.Advanced Medium Combat Aircraft (AMCA)
  3. C.Prachand Light Combat Helicopter
  4. D.Su-30MKI upgrade
Show answer
Correct answer: B. Advanced Medium Combat Aircraft (AMCA)

The Defence Minister said aerospace self-reliance must extend to an indigenous aero-engine capability, especially for the AMCA, and pointed to a proposed investment of around Rs 5,000 crore, indigenisation of raw materials together with Mishra Dhatu Nigam Limited and the setting up of India's first home-built high-thrust engine testing facility.

Q5072.DefenceEasy

Which statement about the High-Altitude Platform is correct?

  1. A.It is a supersonic cruise missile
  2. B.It is a lighter-than-air stratospheric surveillance platform
  3. C.It is a submarine-launched reconnaissance drone
  4. D.It is a satellite launch vehicle
Show answer
Correct answer: B. It is a lighter-than-air stratospheric surveillance platform

The release describes the High-Altitude Platform as a lighter-than-air system being developed as a long endurance stratospheric aerial surveillance platform, and the Defence Minister spoke of the trial as a milestone towards realising a long endurance stratospheric airship.

Q5074.DefenceMedium

Which DRDO laboratory is designing and developing the High-Altitude Platform that was flight-tested in October 2026?

  1. A.Aerial Delivery Research and Development Establishment, Agra
  2. B.Defence Electronics Research Laboratory, Hyderabad
  3. C.Aeronautical Development Establishment, Bengaluru
  4. D.Research Centre Imarat, Hyderabad
Show answer
Correct answer: A. Aerial Delivery Research and Development Establishment, Agra

The release states that this laboratory is designing and developing the High-Altitude Platform, a lighter-than-air system meant to work as a long endurance stratospheric aerial surveillance platform.

Q5077.DefenceEasy

What is the value of the contract signed for BrahMos Fire Control Systems and launchers for Indian Navy ships?

  1. A.Rs 451.20 crore
  2. B.Rs 661.50 crore
  3. C.Rs 1,061.50 crore
  4. D.Rs 266.15 crore
Show answer
Correct answer: B. Rs 661.50 crore

The Ministry of Defence signed the contract with BrahMos Aerospace Private Limited on 6 October 2026 in New Delhi, and the value of the order for BrahMos Fire Control Systems and launchers meant for ships of the Indian Navy was fixed at Rs 661.50 crore.

Q5078.Science & TechnologyMedium

The Science and Technology Policy of 2003 set a target of raising India's spending on research and development to what share of gross domestic product?

  1. A.One per cent
  2. B.Two per cent
  3. C.Three per cent
  4. D.Five per cent
Show answer
Correct answer: B. Two per cent

The Science and Technology Policy of 2003 set the goal of raising gross expenditure on research and development to two per cent of gross domestic product, and the Science, Technology and Innovation Policy of 2013 repeated the same figure.