Free MCQs with Answers | Military Brat Defence Academy
Free MCQ Practice Library

Free MCQs with Answers | Military Brat Defence Academy

Practice exam-wise, class-wise and subject-wise MCQs with instant answers, explanations, SEO-friendly question pages and shareable result image cards.

Total MCQs: 400
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QID #13448 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Medium

The headquarters of the International Civil Aviation Organization is located in:

Correct Answer: B. Montreal
ICAO is headquartered in Montreal, Canada.
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QID #13447 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Medium

The classical dance form Sattriya originated in:

Correct Answer: A. Assam
Sattriya developed in the Vaishnav monasteries of Assam.
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QID #13446 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Hard

Gross Domestic Product at market prices differs from GDP at factor cost mainly because of:

Correct Answer: A. Net indirect taxes
Market prices include net indirect taxes over factor cost.
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QID #13445 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Easy

Which electromagnetic waves are used most commonly in radar systems?

Correct Answer: B. Microwaves
Radar generally uses radio waves in the microwave frequency range.
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QID #13444 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Easy

A Money Bill can be introduced in Parliament only in:

Correct Answer: C. Lok Sabha
A Money Bill can be introduced only in the Lok Sabha and with the President's recommendation.
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QID #13443 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Easy

The term 'sortie' in military aviation refers to:

Correct Answer: B. A single operational flight by an aircraft
A sortie is one operational flight or mission by an aircraft.
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QID #13442 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Medium

The corrosion resistance of stainless steel is mainly due to the presence of:

Correct Answer: B. Chromium
Chromium forms a thin protective oxide film on stainless steel.
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QID #13441 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Easy

Which river forms an estuary rather than a delta at its mouth?

Correct Answer: C. Narmada
The Narmada flows through a rift valley and forms an estuary in the Arabian Sea.
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QID #13440 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Easy

Which part of the human brain is chiefly responsible for balance and coordination?

Correct Answer: B. Cerebellum
The cerebellum coordinates voluntary movement, posture and balance.
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QID #13439 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Easy

Who presided over the Lahore Session of the Indian National Congress in 1929?

Correct Answer: C. Jawaharlal Nehru
Jawaharlal Nehru presided over the 1929 Lahore Session, which adopted the goal of Purna Swaraj.
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QID #13438 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Medium

A pilot feels apparent weightlessness in an aircraft mainly when the aircraft follows:

Correct Answer: B. A parabolic free-fall trajectory
During a parabolic free-fall segment, aircraft and occupants accelerate together under gravity.
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QID #13437 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Hard

Which international agreement specifically aims to phase down hydrofluorocarbons?

Correct Answer: B. Montreal Protocol's Kigali Amendment
The Kigali Amendment provides for the phasedown of HFCs.
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QID #13436 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Medium

The Lagrange point L1 of the Sun-Earth system is especially useful for observing:

Correct Answer: B. The Sun continuously
A spacecraft near Sun-Earth L1 can observe the Sun with a nearly uninterrupted view.
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QID #13435 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Medium

When the Reserve Bank of India increases the repo rate, the immediate policy intention is generally to:

Correct Answer: B. Control inflation by making credit costlier
A higher repo rate generally tightens monetary conditions and discourages borrowing.
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QID #13434 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Easy

What is the primary role of an Airborne Warning and Control System aircraft?

Correct Answer: B. Long-range surveillance and battle management
AWACS provides airborne surveillance, command and battle-management capability.
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QID #13433 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Hard

Which component of blood is primarily responsible for maintaining osmotic pressure?

Correct Answer: B. Albumin
Albumin is the major plasma protein maintaining colloid osmotic pressure.
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QID #13432 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Hard

The Treaty of Purandar of 1665 was concluded between Shivaji and which Mughal commander?

Correct Answer: C. Raja Jai Singh I
The treaty was concluded between Shivaji and Raja Jai Singh I.
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QID #13431 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Medium

The Tropic of Cancer passes through how many Indian states?

Correct Answer: C. Eight
The Tropic of Cancer passes through eight Indian states.
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QID #13430 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Medium

The Integrated Defence Staff functions under which organisation?

Correct Answer: B. Headquarters Integrated Defence Staff
Headquarters Integrated Defence Staff supports jointness among the three Services.
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QID #13429 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 3 Medium

Which constitutional article empowers the President of India to proclaim a National Emergency on the ground of war, external aggression or armed rebellion?

Correct Answer: A. Article 352
Article 352 provides for a National Emergency.
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