Free MCQs with Answers | Military Brat Defence Academy

Q: The average of eight numbers is 27. If one number 35 is replaced by 51, the new average is:

Correct Answer: D. 29. The total rises by 16, so the average rises by 16/8 = 2, from 27 to 29.

Q: Two numbers are in the ratio 5:7. If their difference is 24, the larger number is:

Correct Answer: C. 84. Two ratio parts equal 24, so one part is 12 and the larger number is 7×12 = 84.

Q: A price is reduced by 20 percent and then increased by 25 percent. The final price is:

Correct Answer: A. Equal to the original price. 0.80 × 1.25 = 1.00, so the final price equals the original.

Q: Find the HCF of 252 and 396.

Correct Answer: C. 36. 252 = 2²×3²×7 and 396 = 2²×3²×11, so HCF = 36.

Q: Simplify: 96 ÷ 12 × 7 - 9.

Correct Answer: D. 47. 96 ÷ 12 = 8; 8 × 7 = 56; 56 - 9 = 47.

Q: GAGAN is a satellite-based augmentation system developed by ISRO jointly with:

Correct Answer: A. Airports Authority of India. GAGAN was developed jointly by ISRO and the Airports Authority of India.

Q: Article 280 of the Constitution provides for the:

Correct Answer: D. Finance Commission. Article 280 provides for the Finance Commission.

Q: The Pinaka system is a:

Correct Answer: A. Multi-barrel rocket launcher. Pinaka is an indigenous multi-barrel rocket-launcher system.

Q: Which naval platform is India's first indigenously built aircraft carrier?

Correct Answer: D. INS Vikrant. INS Vikrant is India's first indigenously designed and built aircraft carrier.

Q: The doctrine of 'basic structure' was established by the Supreme Court in:

Correct Answer: D. Kesavananda Bharati case. The basic structure doctrine was articulated in Kesavananda Bharati v. State of Kerala.

QID #13388 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

The average of eight numbers is 27. If one number 35 is replaced by 51, the new average is:

Correct Answer: D. 29
The total rises by 16, so the average rises by 16/8 = 2, from 27 to 29.

Question: The average of eight numbers is 27. If one number 35 is replaced by 51, the new average is:

A. 28

B. 31

C. 30

D. 29

Correct Answer: D. 29Explanation: The total rises by 16, so the average rises by 16/8 = 2, from 27 to 29.

View Question WhatsApp Share

QID #13387 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

Two numbers are in the ratio 5:7. If their difference is 24, the larger number is:

Correct Answer: C. 84
Two ratio parts equal 24, so one part is 12 and the larger number is 7×12 = 84.

Question: Two numbers are in the ratio 5:7. If their difference is 24, the larger number is:

A. 60

B. 72

C. 84

D. 96

Correct Answer: C. 84Explanation: Two ratio parts equal 24, so one part is 12 and the larger number is 7×12 = 84.

View Question WhatsApp Share

QID #13386 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

A price is reduced by 20 percent and then increased by 25 percent. The final price is:

Correct Answer: A. Equal to the original price
0.80 × 1.25 = 1.00, so the final price equals the original.

Question: A price is reduced by 20 percent and then increased by 25 percent. The final price is:

A. Equal to the original price

B. 5 percent above original

C. 5 percent below original

D. 10 percent below original

Correct Answer: A. Equal to the original priceExplanation: 0.80 × 1.25 = 1.00, so the final price equals the original.

View Question WhatsApp Share

QID #13385 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

Find the HCF of 252 and 396.

Correct Answer: C. 36
252 = 2²×3²×7 and 396 = 2²×3²×11, so HCF = 36.

Question: Find the HCF of 252 and 396.

A. 18

B. 24

C. 36

D. 44

Correct Answer: C. 36Explanation: 252 = 2²×3²×7 and 396 = 2²×3²×11, so HCF = 36.

View Question WhatsApp Share

QID #13384 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

Simplify: 96 ÷ 12 × 7 - 9.

Correct Answer: D. 47
96 ÷ 12 = 8; 8 × 7 = 56; 56 - 9 = 47.

Question: Simplify: 96 ÷ 12 × 7 - 9.

A. 39

B. 56

C. 49

D. 47

Correct Answer: D. 47Explanation: 96 ÷ 12 = 8; 8 × 7 = 56; 56 - 9 = 47.

View Question WhatsApp Share

QID #13383 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

GAGAN is a satellite-based augmentation system developed by ISRO jointly with:

Correct Answer: A. Airports Authority of India
GAGAN was developed jointly by ISRO and the Airports Authority of India.

Question: GAGAN is a satellite-based augmentation system developed by ISRO jointly with:

A. Airports Authority of India

B. Indian Navy

C. DRDO

D. NITI Aayog

Correct Answer: A. Airports Authority of IndiaExplanation: GAGAN was developed jointly by ISRO and the Airports Authority of India.

View Question WhatsApp Share

QID #13382 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

Article 280 of the Constitution provides for the:

Correct Answer: D. Finance Commission
Article 280 provides for the Finance Commission.

Question: Article 280 of the Constitution provides for the:

A. Election Commission

B. Inter-State Council

C. Union Public Service Commission

D. Finance Commission

Correct Answer: D. Finance CommissionExplanation: Article 280 provides for the Finance Commission.

View Question WhatsApp Share

QID #13381 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

The Pinaka system is a:

Correct Answer: A. Multi-barrel rocket launcher
Pinaka is an indigenous multi-barrel rocket-launcher system.

Question: The Pinaka system is a:

A. Multi-barrel rocket launcher

B. Surface-to-air missile

C. Airborne early-warning aircraft

D. Main battle tank

Correct Answer: A. Multi-barrel rocket launcherExplanation: Pinaka is an indigenous multi-barrel rocket-launcher system.

View Question WhatsApp Share

QID #13380 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

Which naval platform is India's first indigenously built aircraft carrier?

Correct Answer: D. INS Vikrant
INS Vikrant is India's first indigenously designed and built aircraft carrier.

Question: Which naval platform is India's first indigenously built aircraft carrier?

A. INS Vikramaditya

B. INS Arihant

C. INS Viraat

D. INS Vikrant

Correct Answer: D. INS VikrantExplanation: INS Vikrant is India's first indigenously designed and built aircraft carrier.

View Question WhatsApp Share

QID #13379 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

The doctrine of 'basic structure' was established by the Supreme Court in:

Correct Answer: D. Kesavananda Bharati case
The basic structure doctrine was articulated in Kesavananda Bharati v. State of Kerala.

Question: The doctrine of 'basic structure' was established by the Supreme Court in:

A. Golaknath case

B. S. R. Bommai case

C. Minerva Mills case only

D. Kesavananda Bharati case

Correct Answer: D. Kesavananda Bharati caseExplanation: The basic structure doctrine was articulated in Kesavananda Bharati v. State of Kerala.

View Question WhatsApp Share

QID #13378 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

Who wrote 'The Indian War of Independence, 1857'?

Correct Answer: A. V. D. Savarkar
V. D. Savarkar authored 'The Indian War of Independence, 1857'.

Question: Who wrote 'The Indian War of Independence, 1857'?

A. V. D. Savarkar

B. R. C. Majumdar

C. S. N. Sen

D. Bipin Chandra Pal

Correct Answer: A. V. D. SavarkarExplanation: V. D. Savarkar authored 'The Indian War of Independence, 1857'.

View Question WhatsApp Share

QID #13377 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

Which atmospheric layer reflects certain radio waves back toward Earth?

Correct Answer: D. Ionosphere
Ionized regions of the upper atmosphere can reflect or refract certain radio waves.

Question: Which atmospheric layer reflects certain radio waves back toward Earth?

A. Troposphere

B. Exosphere only

C. Stratosphere

D. Ionosphere

Correct Answer: D. IonosphereExplanation: Ionized regions of the upper atmosphere can reflect or refract certain radio waves.

View Question WhatsApp Share

QID #13376 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

The Ramsar Convention is related to conservation of:

Correct Answer: D. Wetlands
The Ramsar Convention concerns wetlands of international importance.

Question: The Ramsar Convention is related to conservation of:

A. Deserts

B. Coral reefs only

C. Mountain forests

D. Wetlands

Correct Answer: D. WetlandsExplanation: The Ramsar Convention concerns wetlands of international importance.

View Question WhatsApp Share

QID #13375 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

Special Drawing Rights are created by the:

Correct Answer: D. IMF
Special Drawing Rights are international reserve assets created by the IMF.

Question: Special Drawing Rights are created by the:

A. World Bank

B. Asian Development Bank

C. WTO

D. IMF

Correct Answer: D. IMFExplanation: Special Drawing Rights are international reserve assets created by the IMF.

View Question WhatsApp Share

QID #13374 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

The International Atomic Energy Agency is headquartered in:

Correct Answer: D. Vienna
The IAEA is headquartered in Vienna.

Question: The International Atomic Energy Agency is headquartered in:

A. Geneva

B. The Hague

C. Paris

D. Vienna

Correct Answer: D. ViennaExplanation: The IAEA is headquartered in Vienna.

View Question WhatsApp Share

QID #13373 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

Aditya-L1 is designed to study the:

Correct Answer: B. Sun
Aditya-L1 is India's solar observatory mission.

Question: Aditya-L1 is designed to study the:

A. Moon

B. Sun

C. Mars

D. Venus

Correct Answer: B. SunExplanation: Aditya-L1 is India's solar observatory mission.

View Question WhatsApp Share

QID #13372 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

The S-400 system is designed primarily for:

Correct Answer: A. Air defence
The S-400 is a long-range surface-to-air missile and air-defence system.

Question: The S-400 system is designed primarily for:

A. Air defence

B. Mine clearance

C. Naval refuelling

D. Armoured recovery

Correct Answer: A. Air defenceExplanation: The S-400 is a long-range surface-to-air missile and air-defence system.

View Question WhatsApp Share

QID #13371 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

Astra is primarily an Indian:

Correct Answer: A. Beyond-visual-range air-to-air missile
Astra is an indigenous beyond-visual-range air-to-air missile.

Question: Astra is primarily an Indian:

A. Beyond-visual-range air-to-air missile

B. Surface-to-surface ballistic missile

C. Anti-tank guided missile

D. Submarine-launched torpedo

Correct Answer: A. Beyond-visual-range air-to-air missileExplanation: Astra is an indigenous beyond-visual-range air-to-air missile.

View Question WhatsApp Share

QID #13370 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

The indigenous Light Combat Aircraft of India is named:

Correct Answer: A. Tejas
Tejas is India's indigenous Light Combat Aircraft.

Question: The indigenous Light Combat Aircraft of India is named:

A. Tejas

B. Dhruv

C. Chetak

D. Prachand

Correct Answer: A. TejasExplanation: Tejas is India's indigenous Light Combat Aircraft.

View Question WhatsApp Share

QID #13369 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 7 Medium

The integrated tri-service command located at Port Blair is:

Correct Answer: B. Andaman and Nicobar Command
The Andaman and Nicobar Command is India's integrated tri-service command headquartered at Port Blair.

Question: The integrated tri-service command located at Port Blair is:

A. Strategic Forces Command

B. Andaman and Nicobar Command

C. Southern Air Command

D. Eastern Naval Command

Correct Answer: B. Andaman and Nicobar CommandExplanation: The Andaman and Nicobar Command is India's integrated tri-service command headquartered at Port Blair.

View Question WhatsApp Share

Free MCQs with Answers | Military Brat Defence Academy

The average of eight numbers is 27. If one number 35 is replaced by 51, the new average is:

Two numbers are in the ratio 5:7. If their difference is 24, the larger number is:

A price is reduced by 20 percent and then increased by 25 percent. The final price is:

Find the HCF of 252 and 396.

Simplify: 96 ÷ 12 × 7 - 9.

GAGAN is a satellite-based augmentation system developed by ISRO jointly with:

Article 280 of the Constitution provides for the:

The Pinaka system is a:

Which naval platform is India's first indigenously built aircraft carrier?

The doctrine of 'basic structure' was established by the Supreme Court in:

Who wrote 'The Indian War of Independence, 1857'?

Which atmospheric layer reflects certain radio waves back toward Earth?

The Ramsar Convention is related to conservation of:

Special Drawing Rights are created by the:

The International Atomic Energy Agency is headquartered in:

Aditya-L1 is designed to study the:

The S-400 system is designed primarily for:

Astra is primarily an Indian:

The indigenous Light Combat Aircraft of India is named:

The integrated tri-service command located at Port Blair is:

Free MCQs with Answers and Explanations

Welcome to Military Brat Defence Academy