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Free MCQs with Answers | Military Brat Defence Academy

Q: The SI unit of work is:

Correct Answer: B. Joule. Work is measured in joules.

Q: Human blood is pumped by the:

Correct Answer: B. Heart. The heart pumps blood.

Q: If CAT is coded as DBU, DOG is coded as:

Correct Answer: A. EPH. Each letter shifts forward by one.

Q: Complete the series: 3, 6, 12, 24, ?

Correct Answer: C. 48. Each term is doubled.

Q: Book is to Reading as Fork is to:

Correct Answer: B. Eating. A fork is used for eating.

Q: What is 3/4 of 120?

Correct Answer: B. 90. 120×3/4=90.

Q: An item bought for ₹500 is sold for ₹600. Profit percentage is:

Correct Answer: C. 20%. Profit=100; profit%=100/500×100=20%.

Q: The LCM of 6 and 8 is:

Correct Answer: C. 24. The least common multiple is 24.

Q: The HCF of 18 and 24 is:

Correct Answer: B. 6. The greatest common factor is 6.

Q: The sum of the interior angles of a triangle is:

Correct Answer: B. 180°. Triangle angles sum to 180°.

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QID #1147174 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 27 Medium

The SI unit of work is:

Correct Answer: B. Joule
Work is measured in joules.

Question: The SI unit of work is:

A. Newton

B. Joule

C. Watt

D. Pascal

Correct Answer: B. JouleExplanation: Work is measured in joules.

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QID #1147173 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 27 Medium

Human blood is pumped by the:

Correct Answer: B. Heart
The heart pumps blood.

Question: Human blood is pumped by the:

A. Liver

B. Heart

C. Kidney

D. Lung

Correct Answer: B. HeartExplanation: The heart pumps blood.

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QID #1147172 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

If CAT is coded as DBU, DOG is coded as:

Correct Answer: A. EPH
Each letter shifts forward by one.

Question: If CAT is coded as DBU, DOG is coded as:

A. EPH

B. EOH

C. FPH

D. EPG

Correct Answer: A. EPHExplanation: Each letter shifts forward by one.

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QID #1147171 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

Complete the series: 3, 6, 12, 24, ?

Correct Answer: C. 48
Each term is doubled.

Question: Complete the series: 3, 6, 12, 24, ?

A. 30

B. 36

C. 48

D. 54

Correct Answer: C. 48Explanation: Each term is doubled.

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QID #1147170 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

Book is to Reading as Fork is to:

Correct Answer: B. Eating
A fork is used for eating.

Question: Book is to Reading as Fork is to:

A. Drawing

B. Eating

C. Writing

D. Driving

Correct Answer: B. EatingExplanation: A fork is used for eating.

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QID #1147169 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

What is 3/4 of 120?

Correct Answer: B. 90
120×3/4=90.

Question: What is 3/4 of 120?

A. 80

B. 90

C. 100

D. 110

Correct Answer: B. 90Explanation: 120×3/4=90.

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QID #1147168 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

An item bought for ₹500 is sold for ₹600. Profit percentage is:

Correct Answer: C. 20%
Profit=100; profit%=100/500×100=20%.

Question: An item bought for ₹500 is sold for ₹600. Profit percentage is:

A. 10%

B. 15%

C. 20%

D. 25%

Correct Answer: C. 20%Explanation: Profit=100; profit%=100/500×100=20%.

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QID #1147167 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

The LCM of 6 and 8 is:

Correct Answer: C. 24
The least common multiple is 24.

Question: The LCM of 6 and 8 is:

A. 12

B. 18

C. 24

D. 48

Correct Answer: C. 24Explanation: The least common multiple is 24.

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QID #1147166 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

The HCF of 18 and 24 is:

Correct Answer: B. 6
The greatest common factor is 6.

Question: The HCF of 18 and 24 is:

A. 3

B. 6

C. 9

D. 12

Correct Answer: B. 6Explanation: The greatest common factor is 6.

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QID #1147165 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

The sum of the interior angles of a triangle is:

Correct Answer: B. 180°
Triangle angles sum to 180°.

Question: The sum of the interior angles of a triangle is:

A. 90°

B. 180°

C. 270°

D. 360°

Correct Answer: B. 180°Explanation: Triangle angles sum to 180°.

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QID #1147164 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

Which decimal is equal to 3/5?

Correct Answer: C. 0.6
3 divided by 5 equals 0.6.

Question: Which decimal is equal to 3/5?

A. 0.3

B. 0.5

C. 0.6

D. 0.8

Correct Answer: C. 0.6Explanation: 3 divided by 5 equals 0.6.

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QID #1147163 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

Simple interest on ₹1800 at 5% per year for 4 years is:

Correct Answer: B. ₹360
SI=P×R×T/100.

Question: Simple interest on ₹1800 at 5% per year for 4 years is:

A. ₹180

B. ₹360

C. ₹365

D. ₹2160

Correct Answer: B. ₹360Explanation: SI=P×R×T/100.

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QID #1147162 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

A vehicle travels at 50 km/h for 4 hours. Distance covered is:

Correct Answer: B. 200 km
Distance=speed×time.

Question: A vehicle travels at 50 km/h for 4 hours. Distance covered is:

A. 150 km

B. 200 km

C. 54 km

D. 250 km

Correct Answer: B. 200 kmExplanation: Distance=speed×time.

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QID #1147161 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

The average of 36, 39, 42, 45, 48 is:

Correct Answer: B. 42
The average is the middle value of this arithmetic sequence.

Question: The average of 36, 39, 42, 45, 48 is:

A. 41

B. 42

C. 43

D. 44

Correct Answer: B. 42Explanation: The average is the middle value of this arithmetic sequence.

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QID #1147160 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

The ratio of two numbers is 3:5. If their sum is 40, the first number is:

Correct Answer: A. 15
Divide the total in the given ratio.

Question: The ratio of two numbers is 3:5. If their sum is 40, the first number is:

A. 15

B. 25

C. 5

D. 40

Correct Answer: A. 15Explanation: Divide the total in the given ratio.

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QID #1147159 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

Newton's first law is also called the law of:

Correct Answer: B. Inertia
The first law describes inertia.

Question: Newton's first law is also called the law of:

A. Energy

B. Inertia

C. Momentum only

D. Pressure

Correct Answer: B. InertiaExplanation: The first law describes inertia.

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QID #1147158 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

Normal human body temperature is approximately:

Correct Answer: B. 37°C
Normal body temperature is about 37°C.

Question: Normal human body temperature is approximately:

A. 35°C

B. 37°C

C. 39°C

D. 42°C

Correct Answer: B. 37°CExplanation: Normal body temperature is about 37°C.

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QID #1147157 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

Which pigment gives plants their green colour?

Correct Answer: B. Chlorophyll
Chlorophyll gives plants their green colour.

Question: Which pigment gives plants their green colour?

A. Hemoglobin

B. Chlorophyll

C. Melanin

D. Carotene only

Correct Answer: B. ChlorophyllExplanation: Chlorophyll gives plants their green colour.

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QID #1147156 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

A rectangle has length 13 cm and breadth 6 cm. Its perimeter is:

Correct Answer: B. 38 cm
Perimeter = 2(l+b).

Question: A rectangle has length 13 cm and breadth 6 cm. Its perimeter is:

A. 78 cm

B. 38 cm

C. 19 cm

D. 156 cm

Correct Answer: B. 38 cmExplanation: Perimeter = 2(l+b).

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QID #1147155 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 26 Medium

Area of a square of side 15 cm is:

Correct Answer: B. 225 cm²
Area = side².

Question: Area of a square of side 15 cm is:

A. 60 cm²

B. 225 cm²

C. 450 cm²

D. 30 cm²

Correct Answer: B. 225 cm²Explanation: Area = side².

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