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NDA GK Questions 2026

Static general knowledge makes up about 90% of Part B of the NDA General Ability Test, about 360 of its 400 marks. The NDA & NA (II) 2026 notice divides it into five sections: Physics (about 25%), Chemistry (about 15%), General Science (about 10%), History, Freedom Movement etc. (about 20%) and Geography (about 20%). Half of Part B is science. Physics covers matter, motion, gravitation, heat, sound, light, magnetism, electricity and the working of everyday devices such as the siphon, pressure cooker, periscope and safety fuse. Chemistry covers changes of matter, elements and compounds, common gases, acids, bases and salts, carbon, fertilizers and the materials used to make soap, glass, cement and gunpowder. General Science covers cells, the human body, diseases, diet, the solar system and eminent scientists. Section D spans Indian history and culture, the freedom movement, the Constitution, Five Year Plans, Panchayati Raj and world history from the Renaissance to the Russian Revolution. Geography covers the Earth, rocks, oceans, the atmosphere and climate, and India's resources, industries, ports and trade. This page holds GK24's topic-wise GK notes for NDA, in English and Hindi, written as short facts and tables. Read a topic, then solve its quiz and previous-year questions on this site.

NDA GK Questions with Answers

Q5583.DefenceMedium

MAHASAGAR, the maritime vision reflected in this mission, stands for which of the following?

  1. A.Maritime Advancement for Harbour, Security and Growth Across Regions
  2. B.Mutual and Holistic Advancement for Security and Growth Across Regions
  3. C.Mutual Assistance for Shipping, Growth and Regional Security
  4. D.Maritime Harmony and Security Growth Around Regions
Show answer
Correct answer: B. Mutual and Holistic Advancement for Security and Growth Across Regions

MAHASAGAR is the name given to India's maritime vision, and the QUAD-at-Sea Ship Observer Mission is described as an expression of it, alongside the Indian Coast Guard's own commitment to collective engagement and a secure maritime environment in the Indo-Pacific.

Q5584.DefenceMedium

How many Sea Riders embarked on the Indian Coast Guard ship for the QUAD-at-Sea Ship Observer Mission?

  1. A.Four
  2. B.Six
  3. C.Eight
  4. D.Ten
Show answer
Correct answer: B. Six

The officers who boarded the ship for the passage are called Sea Riders, and the split is worth memorising because a paper setter can ask about it directly: India and Japan contributed two officers each, while Australia and the United States contributed one officer each, which adds up to six…

Q5586.General ScienceAsked in: RRB Group D · 13 Sept 2022, Shift 1Medium

Consider the magnitudes and directions of the induced potential difference in the following situations: (a) A magnet moving with a speed of 1 m/s with its north pole towards a stationary coil. (b) The same magnet moving with a speed of 1 m/s with its south pole towards the same stationary coil. The induced potential differences are of ______ magnitude(s) and have ______ sign(s) in the above two cases.

  1. A.the same, the same
  2. B.the same, opposite
  3. C.different, opposite
  4. D.different, the same
Show answer
Correct answer: B. the same, opposite

The same magnet moves at the same speed in both cases, so the rate of change of magnetic flux through the coil is equal and the induced potential difference has the same magnitude.

Q5587.InternationalEasy

Which three-part message did the Vice-President give to the IN-STEP delegates?

  1. A.Reform, perform and transform
  2. B.Think globally, engage strategically, act in cohesion
  3. C.Learn, unlearn and relearn
  4. D.Plan, produce and prosper
Show answer
Correct answer: B. Think globally, engage strategically, act in cohesion

The Vice-President offered these three ideas as the philosophy behind the programme while urging countries of the Global South to respond together to challenges that cut across technology, cyberspace, artificial intelligence, energy and maritime security, climate change and supply chains.

Q5588.InternationalMedium

IN-STEP is organised jointly by the Ministry of External Affairs, the Ministry of Defence and which other body?

  1. A.NITI Aayog
  2. B.National Security Council Secretariat
  3. C.Indian Council of World Affairs
  4. D.Ministry of Home Affairs
Show answer
Correct answer: B. National Security Council Secretariat

The programme is put together by the two ministries along with that secretariat, and it is conducted in association with the National Defence College, which is where such strategic courses are run.

Q5589.InternationalMedium

How many countries are represented among the international delegates at the fourth edition of IN-STEP?

  1. A.16
  2. B.22
  3. C.25
  4. D.38
Show answer
Correct answer: B. 22

The fourth edition of the International Strategic Engagement Programme has 38 delegates in all, and of these 25 are international delegates who have come from 22 countries, among them Sri Lanka, Seychelles, Mongolia, Nepal, Mauritius, Maldives, Oman, Guyana, Chile, Argentina, the Philippines, Thailand, Armenia, Kyrgyzstan, Qatar, Myanmar, Uzbekistan and Brazil.

Q5590.SportsEasy

Who conveyed the congratulations to India's mixed 4x400m relay team after its silver-medal run, in a message shared on the platform X?

  1. A.The President of India
  2. B.The Prime Minister, Narendra Modi
  3. C.The Union Minister for Youth Affairs and Sports
  4. D.The President of the Indian Olympic Association
Show answer
Correct answer: B. The Prime Minister, Narendra Modi

The release was issued by the Prime Minister's Office and carried his words praising the pace of the team, the understanding between the runners and their determination, which he said had made the race an exciting one and a proud moment for athletics in the country.

Q5591.SportsMedium

How many athletes make up a team in the mixed 4x400m relay, and how is the team composed?

  1. A.Two athletes, one man and one woman
  2. B.Three athletes, two men and one woman
  3. C.Four athletes, two men and two women
  4. D.Six athletes, three men and three women
Show answer
Correct answer: C. Four athletes, two men and two women

The name of the discipline itself carries the answer: the figure before the multiplication sign gives the number of runners and the figure after it gives the lap each of them covers, so a mixed 4x400m relay is run by four athletes who each complete a lap of 400 metres.

Q5592.SportsEasy

Which medal did India's mixed 4x400m relay team win at the Asian Games, as noted in the Prime Minister's message of 25 September 2026?

  1. A.Gold
  2. B.Silver
  3. C.Bronze
  4. D.The team finished fourth and missed the podium
Show answer
Correct answer: B. Silver

The Prime Minister's message congratulated Manu TS, Poovamma MR, Vishal TK and Vithya Ramraj specifically on taking the silver medal in the mixed 4x400m relay at the Asian Games, so option B is the one supported by the release.

Q5593.Awards & HonoursHard

Which motif appears around the state emblem on the Param Vir Chakra?

  1. A.Four replicas of the vajra, the thunderbolt of Indra
  2. B.Four lotus flowers
  3. C.The Ashoka Chakra with twenty-four spokes
  4. D.Two crossed swords and a shield
Show answer
Correct answer: A. Four replicas of the vajra, the thunderbolt of Indra

Savitri Khanolkar chose the motif from the old story in which the sage Dadhichi gave up his body so that his bones could be made into the weapon with which Indra defeated his enemy, a symbol of sacrifice that suits the highest award for valour.

Q5597.Awards & HonoursHard

In which year were the Ashoka Chakra Class I, Class II and Class III renamed as the Ashoka Chakra, Kirti Chakra and Shaurya Chakra?

  1. A.1952
  2. B.1962
  3. C.1967
  4. D.1972
Show answer
Correct answer: C. 1967

The three peacetime gallantry awards were instituted in 1952 as the Ashoka Chakra of the first, second and third class, and in January 1967 the second and third were renamed the Kirti Chakra and the Shaurya Chakra, while the first kept the name Ashoka Chakra.