Free MCQs with Answers | Military Brat Defence Academy

Q: Pointing to a woman, Arun said, 'She is the daughter of my mother's only son.' How is the woman related to Arun?

Correct Answer: B. Daughter. Arun's mother's only son is Arun himself, so the woman is Arun's daughter. Sister would be the daughter of Arun's parents, not of Arun.

Q: If AIR is coded as 1-9-18, how is FORCE coded?

Correct Answer: A. 6-15-18-3-5. The code uses each letter's alphabetical position: F=6, O=15, R=18, C=3 and E=5. Option B incorrectly reverses the first and last values.

Q: Find the next number in the series: 3, 8, 15, 24, 35, ?

Correct Answer: D. 48. The differences are 5, 7, 9 and 11; the next difference is 13, so 35 + 13 = 48. Forty-six would require an increase of 11 again.

Q: Find the odd one out.

Correct Answer: C. Circle. A circle has no straight sides or vertices, whereas the other figures are polygons. A triangle differs in side count but remains a polygon.

Q: Complete the analogy: Squadron : Aircraft :: Fleet : ?

Correct Answer: A. Ships. A squadron is a formation of aircraft, while a fleet is a formation or group of ships. Soldiers form units but not a naval fleet.

Q: The value of 3/4 of 240 plus 25 is:

Correct Answer: A. 205. Three-fourths of 240 is 180 and 180 + 25 = 205. The value 195 results from adding only 15.

Q: A shopkeeper marks an article at Rs 1,500 and allows a discount of 12 percent. Find the selling price.

Correct Answer: D. Rs 1,320. The discount is 12 percent of Rs 1,500, which is Rs 180. Selling price is Rs 1,500 - Rs 180 = Rs 1,320.

Q: If 15 workers complete a task in 12 days, how many days will 20 workers take at the same rate?

Correct Answer: C. 9 days. Total work is 15 × 12 = 180 worker-days. Dividing by 20 gives 9 days. Eight days would provide only 160 worker-days.

Q: A sum amounts to Rs 1,210 in two years at 10 percent compound interest per annum. Find the principal.

Correct Answer: B. Rs 1,000. The amount factor is 1.1 squared = 1.21, so the principal is 1210 ÷ 1.21 = Rs 1,000. Rs 1,100 would amount to Rs 1,331.

Q: A mixture contains milk and water in the ratio 5:2. If the total quantity is 28 litres, how much milk is present?

Correct Answer: A. 20 litres. Seven ratio parts represent 28 litres, so one part is 4 litres and milk is 5 × 4 = 20 litres. Eight litres would be water.

Question 1

QID #13308 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Hard

Pointing to a woman, Arun said, 'She is the daughter of my mother's only son.' How is the woman related to Arun?

Question: Pointing to a woman, Arun said, 'She is the daughter of my mother's only son.' How is the woman related to Arun?

A. Sister

B. Daughter

C. Niece

D. Mother

Correct Answer: B. DaughterExplanation: Arun's mother's only son is Arun himself, so the woman is Arun's daughter. Sister would be the daughter of Arun's parents, not of Arun.

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Answer

Correct Answer: B. Daughter
Arun's mother's only son is Arun himself, so the woman is Arun's daughter. Sister would be the daughter of Arun's parents, not of Arun.

Question 2

QID #13307 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Hard

If AIR is coded as 1-9-18, how is FORCE coded?

Question: If AIR is coded as 1-9-18, how is FORCE coded?

A. 6-15-18-3-5

B. 5-15-18-3-6

C. 6-14-18-3-5

D. 6-15-17-3-5

Correct Answer: A. 6-15-18-3-5Explanation: The code uses each letter's alphabetical position: F=6, O=15, R=18, C=3 and E=5. Option B incorrectly reverses the first and last values.

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Answer

Correct Answer: A. 6-15-18-3-5
The code uses each letter's alphabetical position: F=6, O=15, R=18, C=3 and E=5. Option B incorrectly reverses the first and last values.

Question 3

QID #13306 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Hard

Find the next number in the series: 3, 8, 15, 24, 35, ?

Question: Find the next number in the series: 3, 8, 15, 24, 35, ?

A. 42

B. 44

C. 46

D. 48

Correct Answer: D. 48Explanation: The differences are 5, 7, 9 and 11; the next difference is 13, so 35 + 13 = 48. Forty-six would require an increase of 11 again.

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Answer

Correct Answer: D. 48
The differences are 5, 7, 9 and 11; the next difference is 13, so 35 + 13 = 48. Forty-six would require an increase of 11 again.

Question 4

QID #13305 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Hard

Find the odd one out.

Question: Find the odd one out.

A. Triangle

B. Square

C. Circle

D. Rectangle

Correct Answer: C. CircleExplanation: A circle has no straight sides or vertices, whereas the other figures are polygons. A triangle differs in side count but remains a polygon.

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Answer

Correct Answer: C. Circle
A circle has no straight sides or vertices, whereas the other figures are polygons. A triangle differs in side count but remains a polygon.

Question 5

QID #13304 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Hard

Complete the analogy: Squadron : Aircraft :: Fleet : ?

Question: Complete the analogy: Squadron : Aircraft :: Fleet : ?

A. Ships

B. Soldiers

C. Vehicles

D. Buildings

Correct Answer: A. ShipsExplanation: A squadron is a formation of aircraft, while a fleet is a formation or group of ships. Soldiers form units but not a naval fleet.

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Answer

Correct Answer: A. Ships
A squadron is a formation of aircraft, while a fleet is a formation or group of ships. Soldiers form units but not a naval fleet.

Question 6

QID #13303 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

The value of 3/4 of 240 plus 25 is:

Question: The value of 3/4 of 240 plus 25 is:

A. 205

B. 195

C. 215

D. 225

Correct Answer: A. 205Explanation: Three-fourths of 240 is 180 and 180 + 25 = 205. The value 195 results from adding only 15.

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Answer

Correct Answer: A. 205
Three-fourths of 240 is 180 and 180 + 25 = 205. The value 195 results from adding only 15.

Question 7

QID #13302 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

A shopkeeper marks an article at Rs 1,500 and allows a discount of 12 percent. Find the selling price.

Question: A shopkeeper marks an article at Rs 1,500 and allows a discount of 12 percent. Find the selling price.

A. Rs 1,280

B. Rs 1,300

C. Rs 1,350

D. Rs 1,320

Correct Answer: D. Rs 1,320Explanation: The discount is 12 percent of Rs 1,500, which is Rs 180. Selling price is Rs 1,500 - Rs 180 = Rs 1,320.

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Answer

Correct Answer: D. Rs 1,320
The discount is 12 percent of Rs 1,500, which is Rs 180. Selling price is Rs 1,500 - Rs 180 = Rs 1,320.

Question 8

QID #13301 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

If 15 workers complete a task in 12 days, how many days will 20 workers take at the same rate?

Question: If 15 workers complete a task in 12 days, how many days will 20 workers take at the same rate?

A. 6 days

B. 8 days

C. 9 days

D. 10 days

Correct Answer: C. 9 daysExplanation: Total work is 15 × 12 = 180 worker-days. Dividing by 20 gives 9 days. Eight days would provide only 160 worker-days.

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Answer

Correct Answer: C. 9 days
Total work is 15 × 12 = 180 worker-days. Dividing by 20 gives 9 days. Eight days would provide only 160 worker-days.

Question 9

QID #13300 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

A sum amounts to Rs 1,210 in two years at 10 percent compound interest per annum. Find the principal.

Question: A sum amounts to Rs 1,210 in two years at 10 percent compound interest per annum. Find the principal.

A. Rs 900

B. Rs 1,000

C. Rs 1,100

D. Rs 1,200

Correct Answer: B. Rs 1,000Explanation: The amount factor is 1.1 squared = 1.21, so the principal is 1210 ÷ 1.21 = Rs 1,000. Rs 1,100 would amount to Rs 1,331.

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Answer

Correct Answer: B. Rs 1,000
The amount factor is 1.1 squared = 1.21, so the principal is 1210 ÷ 1.21 = Rs 1,000. Rs 1,100 would amount to Rs 1,331.

Question 10

QID #13299 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

A mixture contains milk and water in the ratio 5:2. If the total quantity is 28 litres, how much milk is present?

Question: A mixture contains milk and water in the ratio 5:2. If the total quantity is 28 litres, how much milk is present?

A. 20 litres

B. 18 litres

C. 16 litres

D. 10 litres

Correct Answer: A. 20 litresExplanation: Seven ratio parts represent 28 litres, so one part is 4 litres and milk is 5 × 4 = 20 litres. Eight litres would be water.

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Answer

Correct Answer: A. 20 litres
Seven ratio parts represent 28 litres, so one part is 4 litres and milk is 5 × 4 = 20 litres. Eight litres would be water.

Question 11

QID #13298 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

The angles of a triangle are in the ratio 2:3:4. Find the largest angle.

Question: The angles of a triangle are in the ratio 2:3:4. Find the largest angle.

A. 60 degrees

B. 70 degrees

C. 90 degrees

D. 80 degrees

Correct Answer: D. 80 degreesExplanation: The nine ratio parts total 180 degrees, so one part is 20 degrees. The largest angle is 4 × 20 = 80 degrees; 90 degrees is not in the ratio.

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Answer

Correct Answer: D. 80 degrees
The nine ratio parts total 180 degrees, so one part is 20 degrees. The largest angle is 4 × 20 = 80 degrees; 90 degrees is not in the ratio.

Question 12

QID #13297 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

The area of a circle of radius 7 cm, using pi = 22/7, is:

Question: The area of a circle of radius 7 cm, using pi = 22/7, is:

A. 44 sq cm

B. 77 sq cm

C. 154 sq cm

D. 308 sq cm

Correct Answer: C. 154 sq cmExplanation: Area equals pi r squared = 22/7 × 7 × 7 = 154 sq cm. Forty-four is the circumference, not the area.

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Answer

Correct Answer: C. 154 sq cm
Area equals pi r squared = 22/7 × 7 × 7 = 154 sq cm. Forty-four is the circumference, not the area.

Question 13

QID #13296 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

The perimeter of a rectangle is 54 cm and its length is 16 cm. Find its breadth.

Question: The perimeter of a rectangle is 54 cm and its length is 16 cm. Find its breadth.

A. 9 cm

B. 11 cm

C. 13 cm

D. 19 cm

Correct Answer: B. 11 cmExplanation: Since 2(l + b) = 54, l + b = 27 and b = 27 - 16 = 11 cm. Thirteen cm would give a perimeter of 58 cm.

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Answer

Correct Answer: B. 11 cm
Since 2(l + b) = 54, l + b = 27 and b = 27 - 16 = 11 cm. Thirteen cm would give a perimeter of 58 cm.

Question 14

QID #13295 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

If 4x + 7 = 31, find x.

Question: If 4x + 7 = 31, find x.

A. 6

B. 7

C. 8

D. 9

Correct Answer: A. 6Explanation: Subtracting 7 gives 4x = 24, so x = 6. Seven would make the left side 35.

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Answer

Correct Answer: A. 6
Subtracting 7 gives 4x = 24, so x = 6. Seven would make the left side 35.

Question 15

QID #13294 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

A boat moves at 12 km/h in still water and the stream speed is 3 km/h. Its downstream speed is:

Question: A boat moves at 12 km/h in still water and the stream speed is 3 km/h. Its downstream speed is:

A. 9 km/h

B. 12 km/h

C. 18 km/h

D. 15 km/h

Correct Answer: D. 15 km/hExplanation: Downstream speed equals boat speed plus stream speed, 12 + 3 = 15 km/h. Nine km/h is the upstream speed.

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Answer

Correct Answer: D. 15 km/h
Downstream speed equals boat speed plus stream speed, 12 + 3 = 15 km/h. Nine km/h is the upstream speed.

Question 16

QID #13293 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

A train 150 metres long crosses a pole in 10 seconds. Find its speed.

Question: A train 150 metres long crosses a pole in 10 seconds. Find its speed.

A. 36 km/h

B. 45 km/h

C. 54 km/h

D. 60 km/h

Correct Answer: C. 54 km/hExplanation: Speed is 150 ÷ 10 = 15 m/s. Multiplying by 3.6 gives 54 km/h. Sixty km/h corresponds to about 16.67 m/s.

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Answer

Correct Answer: C. 54 km/h
Speed is 150 ÷ 10 = 15 m/s. Multiplying by 3.6 gives 54 km/h. Sixty km/h corresponds to about 16.67 m/s.

Question 17

QID #13292 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

A car travels 180 km in 3 hours. Its average speed is:

Question: A car travels 180 km in 3 hours. Its average speed is:

A. 50 km/h

B. 60 km/h

C. 70 km/h

D. 90 km/h

Correct Answer: B. 60 km/hExplanation: Average speed equals distance divided by time, 180 ÷ 3 = 60 km/h. Ninety km/h would cover 270 km in three hours.

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Answer

Correct Answer: B. 60 km/h
Average speed equals distance divided by time, 180 ÷ 3 = 60 km/h. Ninety km/h would cover 270 km in three hours.

Question 18

QID #13291 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

A can complete a task in 12 days. What fraction of the task does A complete in one day?

Question: A can complete a task in 12 days. What fraction of the task does A complete in one day?

A. 1/12

B. 1/6

C. 1/10

D. 12

Correct Answer: A. 1/12Explanation: If the whole task takes 12 days at a constant rate, the one-day work is 1/12. The fraction 1/6 would imply completion in six days.

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Answer

Correct Answer: A. 1/12
If the whole task takes 12 days at a constant rate, the one-day work is 1/12. The fraction 1/6 would imply completion in six days.

Question 19

QID #13290 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

Find the simple interest on Rs 2,500 at 8 percent per annum for 3 years.

Question: Find the simple interest on Rs 2,500 at 8 percent per annum for 3 years.

A. Rs 500

B. Rs 550

C. Rs 650

D. Rs 600

Correct Answer: D. Rs 600Explanation: Simple interest equals PRT ÷ 100 = 2500 × 8 × 3 ÷ 100 = Rs 600. Rs 500 would correspond to a shorter period or lower rate.

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Answer

Correct Answer: D. Rs 600
Simple interest equals PRT ÷ 100 = 2500 × 8 × 3 ÷ 100 = Rs 600. Rs 500 would correspond to a shorter period or lower rate.

Question 20

QID #13289 AFCAT 02/2026 Mock Test Series - Attempt Online Tests AFCAT 2026 Full-Length Mock Test 1 Medium

An article bought for Rs 800 is sold for Rs 920. What is the profit percentage?

Question: An article bought for Rs 800 is sold for Rs 920. What is the profit percentage?

A. 12 percent

B. 14 percent

C. 15 percent

D. 20 percent

Correct Answer: C. 15 percentExplanation: Profit is Rs 120, and 120 ÷ 800 × 100 = 15 percent. Twenty percent would require a profit of Rs 160.

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Answer

Correct Answer: C. 15 percent
Profit is Rs 120, and 120 ÷ 800 × 100 = 15 percent. Twenty percent would require a profit of Rs 160.

Free MCQs with Answers | Military Brat Defence Academy

Pointing to a woman, Arun said, 'She is the daughter of my mother's only son.' How is the woman related to Arun?

If AIR is coded as 1-9-18, how is FORCE coded?

Find the next number in the series: 3, 8, 15, 24, 35, ?

Find the odd one out.

Complete the analogy: Squadron : Aircraft :: Fleet : ?

The value of 3/4 of 240 plus 25 is:

A shopkeeper marks an article at Rs 1,500 and allows a discount of 12 percent. Find the selling price.

If 15 workers complete a task in 12 days, how many days will 20 workers take at the same rate?

A sum amounts to Rs 1,210 in two years at 10 percent compound interest per annum. Find the principal.

A mixture contains milk and water in the ratio 5:2. If the total quantity is 28 litres, how much milk is present?

The angles of a triangle are in the ratio 2:3:4. Find the largest angle.

The area of a circle of radius 7 cm, using pi = 22/7, is:

The perimeter of a rectangle is 54 cm and its length is 16 cm. Find its breadth.

If 4x + 7 = 31, find x.

A boat moves at 12 km/h in still water and the stream speed is 3 km/h. Its downstream speed is:

A train 150 metres long crosses a pole in 10 seconds. Find its speed.

A car travels 180 km in 3 hours. Its average speed is:

A can complete a task in 12 days. What fraction of the task does A complete in one day?

Find the simple interest on Rs 2,500 at 8 percent per annum for 3 years.

An article bought for Rs 800 is sold for Rs 920. What is the profit percentage?

Free MCQs with Answers and Explanations

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