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Q: The SI unit of work is:

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

Q: A sample has mass 450 g and volume 50 cm³. Density is:

Correct Answer: A. 9 g/cm³. Density = mass/volume.

Q: A wave has frequency 55 Hz and wavelength 3 m. Its speed is:

Correct Answer: A. 165 m/s. Wave speed v=fλ.

Q: A current of 3 A flows through a resistance of 3 Ω. The voltage is:

Correct Answer: A. 9 V. Ohm's law: V = IR.

Q: A force of 60 N moves an object 3 m in the force direction. Work done is:

Correct Answer: A. 180 J. Work = force × displacement.

Q: An object has initial velocity 3 m/s and acceleration 3 m/s² for 3 s. Final velocity is:

Correct Answer: A. 12 m/s. Use v = u + at.

Q: The binary representation of decimal 10 is:

Correct Answer: B. 1010. 10 in binary is 1010.

Q: A bag has 3 red and 4 blue balls. Probability of drawing a red ball is:

Correct Answer: A. 3/7. Probability = favorable outcomes / total outcomes.

Q: The median of 37, 40, 43, 46, 49 is:

Correct Answer: B. 43. For five ordered values, the median is the third value.

Q: If the angle of elevation of the top of a pole is 45° and the observer is 20 m away, the pole's height (ignoring eye height) is:

Correct Answer: B. 20 m. tan45°=1, so height equals horizontal distance.

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QID #1145107 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 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 #1145106 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

A sample has mass 450 g and volume 50 cm³. Density is:

Correct Answer: A. 9 g/cm³
Density = mass/volume.

Question: A sample has mass 450 g and volume 50 cm³. Density is:

A. 9 g/cm³

B. 22500 g/cm³

C. 0.111111 g/cm³

D. 500 g/cm³

Correct Answer: A. 9 g/cm³Explanation: Density = mass/volume.

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QID #1145105 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

A wave has frequency 55 Hz and wavelength 3 m. Its speed is:

Correct Answer: A. 165 m/s
Wave speed v=fλ.

Question: A wave has frequency 55 Hz and wavelength 3 m. Its speed is:

A. 165 m/s

B. 18.3333 m/s

C. 58 m/s

D. 0.0545455 m/s

Correct Answer: A. 165 m/sExplanation: Wave speed v=fλ.

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QID #1145104 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

A current of 3 A flows through a resistance of 3 Ω. The voltage is:

Correct Answer: A. 9 V
Ohm's law: V = IR.

Question: A current of 3 A flows through a resistance of 3 Ω. The voltage is:

A. 9 V

B. 6 V

C. 1 V

D. 1 V

Correct Answer: A. 9 VExplanation: Ohm's law: V = IR.

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QID #1145103 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

A force of 60 N moves an object 3 m in the force direction. Work done is:

Correct Answer: A. 180 J
Work = force × displacement.

Question: A force of 60 N moves an object 3 m in the force direction. Work done is:

A. 180 J

B. 63 J

C. 20 J

D. 360 J

Correct Answer: A. 180 JExplanation: Work = force × displacement.

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QID #1145102 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

An object has initial velocity 3 m/s and acceleration 3 m/s² for 3 s. Final velocity is:

Correct Answer: A. 12 m/s
Use v = u + at.

Question: An object has initial velocity 3 m/s and acceleration 3 m/s² for 3 s. Final velocity is:

A. 12 m/s

B. 9 m/s

C. 9 m/s

D. 15 m/s

Correct Answer: A. 12 m/sExplanation: Use v = u + at.

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QID #1145101 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

The binary representation of decimal 10 is:

Correct Answer: B. 1010
10 in binary is 1010.

Question: The binary representation of decimal 10 is:

A. 1001

B. 1010

C. 1100

D. 1110

Correct Answer: B. 1010Explanation: 10 in binary is 1010.

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QID #1145100 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

A bag has 3 red and 4 blue balls. Probability of drawing a red ball is:

Correct Answer: A. 3/7
Probability = favorable outcomes / total outcomes.

Question: A bag has 3 red and 4 blue balls. Probability of drawing a red ball is:

A. 3/7

B. 4/7

C. 1/7

D. 2/7

Correct Answer: A. 3/7Explanation: Probability = favorable outcomes / total outcomes.

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QID #1145099 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

The median of 37, 40, 43, 46, 49 is:

Correct Answer: B. 43
For five ordered values, the median is the third value.

Question: The median of 37, 40, 43, 46, 49 is:

A. 40

B. 43

C. 46

D. 49

Correct Answer: B. 43Explanation: For five ordered values, the median is the third value.

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QID #1145098 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

If the angle of elevation of the top of a pole is 45° and the observer is 20 m away, the pole's height (ignoring eye height) is:

Correct Answer: B. 20 m
tan45°=1, so height equals horizontal distance.

Question: If the angle of elevation of the top of a pole is 45° and the observer is 20 m away, the pole's height (ignoring eye height) is:

A. 10 m

B. 20 m

C. 20√2 m

D. 40 m

Correct Answer: B. 20 mExplanation: tan45°=1, so height equals horizontal distance.

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QID #1145097 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

The value of sin 30° is:

Correct Answer: A. 1/2
sin 30° has the standard value shown.

Question: The value of sin 30° is:

A. 1/2

B. 1

C. 0

D. √3

Correct Answer: A. 1/2Explanation: sin 30° has the standard value shown.

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QID #1145096 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

The circumference of a circle of radius 3 cm is:

Correct Answer: B. 6π cm
Circumference = 2πr.

Question: The circumference of a circle of radius 3 cm is:

A. 9π cm

B. 6π cm

C. 3π cm

D. 18π cm

Correct Answer: B. 6π cmExplanation: Circumference = 2πr.

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QID #1145095 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

The sum of the interior angles of a triangle is:

Correct Answer: B. 180°
The angles of a triangle 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: The angles of a triangle sum to 180°.

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QID #1145094 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

A rectangle has length 13 cm and breadth 5 cm. Its perimeter is:

Correct Answer: B. 36 cm
Perimeter = 2(l+b).

Question: A rectangle has length 13 cm and breadth 5 cm. Its perimeter is:

A. 65 cm

B. 36 cm

C. 18 cm

D. 130 cm

Correct Answer: B. 36 cmExplanation: Perimeter = 2(l+b).

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QID #1145093 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

Area of a square of side 12 cm is:

Correct Answer: B. 144 cm²
Area of square = side².

Question: Area of a square of side 12 cm is:

A. 48 cm²

B. 144 cm²

C. 288 cm²

D. 24 cm²

Correct Answer: B. 144 cm²Explanation: Area of square = side².

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QID #1145092 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

If a + b = 10 and a - b = 4, the value of a is:

Correct Answer: C. 7
Adding equations gives 2a=14, so a=7.

Question: If a + b = 10 and a - b = 4, the value of a is:

A. 3

B. 6

C. 7

D. 14

Correct Answer: C. 7Explanation: Adding equations gives 2a=14, so a=7.

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QID #1145091 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

The average of 37, 40, 43, 46, 49 is:

Correct Answer: C. 43
For an arithmetic sequence, the average is the middle value.

Question: The average of 37, 40, 43, 46, 49 is:

A. 41

B. 42

C. 43

D. 44

Correct Answer: C. 43Explanation: For an arithmetic sequence, the average is the middle value.

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QID #1145090 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

The ratio of two quantities is 2:4. If their total is 24, the first quantity is:

Correct Answer: A. 8
Divide the total in the given ratio.

Question: The ratio of two quantities is 2:4. If their total is 24, the first quantity is:

A. 8

B. 16

C. 4

D. 24

Correct Answer: A. 8Explanation: Divide the total in the given ratio.

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QID #1145089 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

What is 43 + 8 × 3?

Correct Answer: B. 67
Apply multiplication first: 8×3=24, then add 43.

Question: What is 43 + 8 × 3?

A. 153

B. 67

C. 54

D. 137

Correct Answer: B. 67Explanation: Apply multiplication first: 8×3=24, then add 43.

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QID #1145088 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 25 Medium

A is taller than B and B is taller than C. Who is shortest?

Correct Answer: C. C
C is shortest.

Question: A is taller than B and B is taller than C. Who is shortest?

A. A

B. B

C. C

D. Cannot say

Correct Answer: C. CExplanation: C is shortest.

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