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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

Q2.Summits & ConferencesHard

MAHASAGAR, India's maritime vision given clearer expression at IPRD-2026, stands for which of the following?

  1. A.Maritime Advancement for Shared Growth and Regions
  2. B.Mutual and Holistic Advancement for Security and Growth Across Regions
  3. C.Maritime Harmony and Sustainable Growth in Asian Regions
  4. D.Mutual Assistance for Security and Growth of All in the Region
Show answer
Correct answer: B. Mutual and Holistic Advancement for Security and Growth Across Regions

This is the expansion of MAHASAGAR, the maritime vision to which the dialogue was said to have given clearer expression.

Q3.Summits & ConferencesEasy

The Indo-Pacific Regional Dialogue is the annual apex-level international strategic dialogue of which service, held with the National Maritime Foundation?

  1. A.Indian Army
  2. B.Indian Air Force
  3. C.Indian Navy
  4. D.Indian Coast Guard
Show answer
Correct answer: C. Indian Navy

The Indo-Pacific Regional Dialogue is described as the Navy's annual apex-level international strategic dialogue, and the 2026 edition was organised in association with the National Maritime Foundation.

Q4.Summits & ConferencesMedium

What was the theme of the Indo-Pacific Regional Dialogue 2026 that concluded in New Delhi?

  1. A.Blue Economy and Coastal Security
  2. B.Science, Technology and Academic Cooperation in the Indo-Pacific
  3. C.Maritime Trade and Port Connectivity
  4. D.Climate Action in Island States
Show answer
Correct answer: B. Science, Technology and Academic Cooperation in the Indo-Pacific

This was the unifying theme of IPRD-2026, the Indian Navy's annual apex-level international strategic dialogue, which was examined through five professional thematic sessions together with senior-level interactions meant to find practical routes to regional maritime cooperation.

Q8.DefenceMedium

With which vessel did INS Tarkash carry out a PASSEX off Mauritius?

  1. A.CGS Valiant
  2. B.CGS Barracuda
  3. C.MCGS Vigilant
  4. D.CGS Guardian
Show answer
Correct answer: A. CGS Valiant

After its stay in harbour, INS Tarkash conducted a PASSEX, which is a passage exercise held when ships meet at sea, with CGS Valiant, and then undertook joint surveillance of the Exclusive Economic Zone together with the Mauritius Coast Guard, with a Dornier aircraft providing support from the air.

Q11.DefenceMedium

MAHASAGAR, the vision referred to in connection with INS Sahyadri's deployment, stands for which of the following?

  1. A.Maritime Alliance for Harmony, Security and Growth Across Regions
  2. B.Mutual and Holistic Advancement for Security and Growth Across Regions
  3. C.Maritime Advancement for Safety, Growth and Regional Harmony
  4. D.Mutual Help and Assistance for Security and Growth in All Regions
Show answer
Correct answer: B. Mutual and Holistic Advancement for Security and Growth Across Regions

The Ministry of Defence stated that the participation of INS Sahyadri in MALABAR 2026 is in consonance with the MAHASAGAR vision, under which India frames its maritime engagement with partner countries.

Q12.DefenceEasy

Exercise MALABAR 2026 is a naval exercise of which group of countries?

  1. A.India, Japan, the United States and Australia
  2. B.India, France and the United Arab Emirates
  3. C.India, Russia and China
  4. D.India, Singapore and Thailand
Show answer
Correct answer: A. India, Japan, the United States and Australia

MALABAR brings these four navies together so that the participating maritime forces can sharpen operational coordination, strengthen interoperability and exchange professional expertise through engagements held in harbour and then at sea.

Q15.DefenceEasy

Operation DRISHTI, whose 12th edition was held at Rairangpur, is an initiative of which organisation?

  1. A.The National Health Mission
  2. B.The Armed Forces Medical Services
  3. C.The Indian Red Cross Society
  4. D.The National Programme for Control of Blindness
Show answer
Correct answer: B. The Armed Forces Medical Services

Operation DRISHTI is its initiative to take specialised eye care and advanced medical treatment to parts of the country that are poorly served, and the camp at Rairangpur in Mayurbhanj district of Odisha was the twelfth such effort.

Q17.DefenceMedium

The Indo-Pacific Oceans Initiative, referred to in the address as a practical framework for maritime cooperation, was announced by the Prime Minister in which year?

  1. A.2015
  2. B.2017
  3. C.2019
  4. D.2021
Show answer
Correct answer: C. 2019

The Raksha Mantri described the Indo-Pacific Oceans Initiative, announced by Prime Minister Narendra Modi in that year, as a workable framework that advances cooperation at sea across seven interconnected areas, and he urged participants to turn the ideas raised at the dialogue into partnerships, projects and results that can be…

Q18.DefenceMedium

MAHASAGAR, cited in the address, stands for which of the following?

  1. A.Maritime Heritage and Security Agreement for Growth of Asian Regions
  2. B.Mutual and Holistic Advancement for Security and Growth Across Regions
  3. C.Maritime Alliance for Harbour Safety and Growth of Adjoining Regions
  4. D.Mission for Advanced Harbour and Sagarmala Growth Across Regions
Show answer
Correct answer: B. Mutual and Holistic Advancement for Security and Growth Across Regions

The Raksha Mantri invoked this vision while reaffirming that India wants a maritime order that is open, inclusive and based on rules, and while stressing that the maritime future of the Indo-Pacific cannot be settled by any one country acting alone.

Q19.DefenceEasy

Who delivered the commemorative address at the Indo-Pacific Regional Dialogue 2026 in New Delhi?

  1. A.The Chief of the Naval Staff
  2. B.The Raksha Mantri
  3. C.The Chief of the Army Staff
  4. D.The Minister of Earth Sciences
Show answer
Correct answer: B. The Raksha Mantri

Rajnath Singh, as Defence Minister, gave the commemorative address at the dialogue in New Delhi and used it to argue that dependence among nations at sea should be made safer rather than abandoned, through diversified supply chains, dependable maritime infrastructure, better awareness of activity at sea and wider regional cooperation.

Defence GK Notes

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GK Questions for sub-exams