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Q: Ohm's law is expressed as:

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

Q: 150 C of charge passes a point in 8 s. Current is:

Correct Answer: A. 18.75 A. Current I = Q/t.

Q: An object has initial velocity 5 m/s and acceleration 2 m/s² for 2 s. Final velocity is:

Correct Answer: A. 9 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 2 red and 3 blue balls. Probability of drawing a red ball is:

Correct Answer: A. 2/5. Probability = favorable outcomes / total outcomes.

Q: The median of 24, 27, 30, 33, 36 is:

Correct Answer: B. 30. 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.

Q: The value of sin 45° is:

Correct Answer: A. √2/2. sin 45° has the standard value shown.

Q: A 5 kg body moves at 8 m/s. Its kinetic energy is:

Correct Answer: A. 160 J. KE = 1/2 mv².

Q: If 132 J of work is done in 5 s, power is:

Correct Answer: A. 26.4 W. Power = work/time.

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QID #1144547 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 28 Medium

Ohm's law is expressed as:

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

Question: Ohm's law is expressed as:

A. V=IR

B. P=VI only

C. F=ma

D. E=mc²

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

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QID #1144546 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 28 Medium

150 C of charge passes a point in 8 s. Current is:

Correct Answer: A. 18.75 A
Current I = Q/t.

Question: 150 C of charge passes a point in 8 s. Current is:

A. 18.75 A

B. 1200 A

C. 158 A

D. 0.0533333 A

Correct Answer: A. 18.75 AExplanation: Current I = Q/t.

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QID #1144545 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 12 Medium

An object has initial velocity 5 m/s and acceleration 2 m/s² for 2 s. Final velocity is:

Correct Answer: A. 9 m/s
Use v = u + at.

Question: An object has initial velocity 5 m/s and acceleration 2 m/s² for 2 s. Final velocity is:

A. 9 m/s

B. 10 m/s

C. 4 m/s

D. 11 m/s

Correct Answer: A. 9 m/sExplanation: Use v = u + at.

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QID #1144544 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 12 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 #1144543 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 12 Medium

A bag has 2 red and 3 blue balls. Probability of drawing a red ball is:

Correct Answer: A. 2/5
Probability = favorable outcomes / total outcomes.

Question: A bag has 2 red and 3 blue balls. Probability of drawing a red ball is:

A. 2/5

B. 3/5

C. 1/5

D. 1/5

Correct Answer: A. 2/5Explanation: Probability = favorable outcomes / total outcomes.

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QID #1144542 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 12 Medium

The median of 24, 27, 30, 33, 36 is:

Correct Answer: B. 30
For five ordered values, the median is the third value.

Question: The median of 24, 27, 30, 33, 36 is:

A. 27

B. 30

C. 33

D. 36

Correct Answer: B. 30Explanation: For five ordered values, the median is the third value.

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QID #1144541 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 12 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 #1144540 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 12 Medium

The value of sin 45° is:

Correct Answer: A. √2/2
sin 45° has the standard value shown.

Question: The value of sin 45° is:

A. √2/2

B. 1

C. 0

D. √3

Correct Answer: A. √2/2Explanation: sin 45° has the standard value shown.

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QID #1144539 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 28 Medium

A 5 kg body moves at 8 m/s. Its kinetic energy is:

Correct Answer: A. 160 J
KE = 1/2 mv².

Question: A 5 kg body moves at 8 m/s. Its kinetic energy is:

A. 160 J

B. 40 J

C. 320 J

D. 20 J

Correct Answer: A. 160 JExplanation: KE = 1/2 mv².

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QID #1144538 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 28 Medium

If 132 J of work is done in 5 s, power is:

Correct Answer: A. 26.4 W
Power = work/time.

Question: If 132 J of work is done in 5 s, power is:

A. 26.4 W

B. 660 W

C. 137 W

D. 13.2 W

Correct Answer: A. 26.4 WExplanation: Power = work/time.

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QID #1144537 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 28 Medium

For u=6 m/s, a=3 m/s² and t=2 s, displacement is:

Correct Answer: A. 18 m
Use s = ut + 1/2 at².

Question: For u=6 m/s, a=3 m/s² and t=2 s, displacement is:

A. 18 m

B. 11 m

C. 12 m

D. 12 m

Correct Answer: A. 18 mExplanation: Use s = ut + 1/2 at².

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QID #1144536 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 12 Medium

The circumference of a circle of radius 5 cm is:

Correct Answer: B. 10π cm
Circumference = 2πr.

Question: The circumference of a circle of radius 5 cm is:

A. 25π cm

B. 10π cm

C. 5π cm

D. 50π cm

Correct Answer: B. 10π cmExplanation: Circumference = 2πr.

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QID #1144535 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 12 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 #1144534 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 12 Medium

A rectangle has length 16 cm and breadth 7 cm. Its perimeter is:

Correct Answer: B. 46 cm
Perimeter = 2(l+b).

Question: A rectangle has length 16 cm and breadth 7 cm. Its perimeter is:

A. 112 cm

B. 46 cm

C. 23 cm

D. 224 cm

Correct Answer: B. 46 cmExplanation: Perimeter = 2(l+b).

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QID #1144533 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 12 Medium

Area of a square of side 9 cm is:

Correct Answer: B. 81 cm²
Area of square = side².

Question: Area of a square of side 9 cm is:

A. 36 cm²

B. 81 cm²

C. 162 cm²

D. 18 cm²

Correct Answer: B. 81 cm²Explanation: Area of square = side².

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QID #1144532 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 12 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 #1144531 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 12 Medium

The average of 24, 27, 30, 33, 36 is:

Correct Answer: C. 30
For an arithmetic sequence, the average is the middle value.

Question: The average of 24, 27, 30, 33, 36 is:

A. 28

B. 29

C. 30

D. 31

Correct Answer: C. 30Explanation: For an arithmetic sequence, the average is the middle value.

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QID #1144530 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 28 Medium

A 5 kg body accelerates at 3 m/s². The net force is:

Correct Answer: A. 15 N
Use F = ma.

Question: A 5 kg body accelerates at 3 m/s². The net force is:

A. 15 N

B. 8 N

C. 30 N

D. 7.5 N

Correct Answer: A. 15 NExplanation: Use F = ma.

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QID #1144529 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 28 Medium

If 3x + 34 = 58, x equals:

Correct Answer: B. 8
3x=24; hence x=8.

Question: If 3x + 34 = 58, x equals:

A. 7

B. 8

C. 9

D. 10

Correct Answer: B. 8Explanation: 3x=24; hence x=8.

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QID #1144528 Agniveer Army Technical 2027 Mock Test Series Agniveer Army Technical Online Mock Test 28 Medium

What is 30% of 800?

Correct Answer: B. 240
30% of 800 = 240.

Question: What is 30% of 800?

A. 120

B. 240

C. 260

D. 560

Correct Answer: B. 240Explanation: 30% of 800 = 240.

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