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Free MCQs with Answers | Military Brat Defence Academy

Q: Which memory is volatile?

Correct Answer: B. RAM. RAM loses its contents when power is removed.

Q: CPU stands for:

Correct Answer: A. Central Processing Unit. CPU stands for Central Processing Unit.

Q: Which service is primarily used to send electronic mail?

Correct Answer: A. Email. Email is used to send electronic mail.

Q: Which application is mainly used to create presentations?

Correct Answer: B. MS PowerPoint. Microsoft PowerPoint is used for presentations.

Q: Which decimal is closest to 5/8?

Correct Answer: B. 0.62. Divide the numerator by the denominator.

Q: A rectangle has length 10 cm and breadth 8 cm. Its perimeter is:

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

Q: A vehicle travels at 60 km/h for 2 hours. Distance covered is:

Correct Answer: B. 120 km. Distance = speed × time.

Q: The average of five consecutive integers starting from 39 is:

Correct Answer: C. 41. The average of five consecutive integers is the middle integer.

Q: The ratio of two numbers is 5:5. If their sum is 80, the smaller ratio-part value is:

Correct Answer: A. 40. Divide the total according to the ratio.

Q: Simple interest on ₹740 at 6% per annum for 5 years is:

Correct Answer: B. ₹222. Use SI = P × R × T / 100.

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QID #1143120 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

Which memory is volatile?

Correct Answer: B. RAM
RAM loses its contents when power is removed.

Question: Which memory is volatile?

A. ROM

B. RAM

C. Hard disk

D. SSD

Correct Answer: B. RAMExplanation: RAM loses its contents when power is removed.

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QID #1143119 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

CPU stands for:

Correct Answer: A. Central Processing Unit
CPU stands for Central Processing Unit.

Question: CPU stands for:

A. Central Processing Unit

B. Computer Processing Utility

C. Central Program Unit

D. Control Processing Unit

Correct Answer: A. Central Processing UnitExplanation: CPU stands for Central Processing Unit.

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QID #1143118 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

Which service is primarily used to send electronic mail?

Correct Answer: A. Email
Email is used to send electronic mail.

Question: Which service is primarily used to send electronic mail?

A. Email

B. FTP only

C. Bluetooth

D. BIOS

Correct Answer: A. EmailExplanation: Email is used to send electronic mail.

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QID #1143117 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

Which application is mainly used to create presentations?

Correct Answer: B. MS PowerPoint
Microsoft PowerPoint is used for presentations.

Question: Which application is mainly used to create presentations?

A. MS Word

B. MS PowerPoint

C. MS Excel

D. Notepad

Correct Answer: B. MS PowerPointExplanation: Microsoft PowerPoint is used for presentations.

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QID #1143116 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

Which decimal is closest to 5/8?

Correct Answer: B. 0.62
Divide the numerator by the denominator.

Question: Which decimal is closest to 5/8?

A. 0.31

B. 0.62

C. 0.82

D. 0.38

Correct Answer: B. 0.62Explanation: Divide the numerator by the denominator.

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QID #1143115 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

A rectangle has length 10 cm and breadth 8 cm. Its perimeter is:

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

Question: A rectangle has length 10 cm and breadth 8 cm. Its perimeter is:

A. 80 cm

B. 36 cm

C. 18 cm

D. 160 cm

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

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QID #1143114 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

A vehicle travels at 60 km/h for 2 hours. Distance covered is:

Correct Answer: B. 120 km
Distance = speed × time.

Question: A vehicle travels at 60 km/h for 2 hours. Distance covered is:

A. 60 km

B. 120 km

C. 62 km

D. 180 km

Correct Answer: B. 120 kmExplanation: Distance = speed × time.

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QID #1143113 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

The average of five consecutive integers starting from 39 is:

Correct Answer: C. 41
The average of five consecutive integers is the middle integer.

Question: The average of five consecutive integers starting from 39 is:

A. 39

B. 40

C. 41

D. 42

Correct Answer: C. 41Explanation: The average of five consecutive integers is the middle integer.

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QID #1143112 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

The ratio of two numbers is 5:5. If their sum is 80, the smaller ratio-part value is:

Correct Answer: A. 40
Divide the total according to the ratio.

Question: The ratio of two numbers is 5:5. If their sum is 80, the smaller ratio-part value is:

A. 40

B. 40

C. 8

D. 80

Correct Answer: A. 40Explanation: Divide the total according to the ratio.

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QID #1143111 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

Simple interest on ₹740 at 6% per annum for 5 years is:

Correct Answer: B. ₹222
Use SI = P × R × T / 100.

Question: Simple interest on ₹740 at 6% per annum for 5 years is:

A. ₹111

B. ₹222

C. ₹44

D. ₹962

Correct Answer: B. ₹222Explanation: Use SI = P × R × T / 100.

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QID #1143110 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

Which metal is liquid at room temperature?

Correct Answer: B. Mercury
Mercury is liquid at ordinary room temperature.

Question: Which metal is liquid at room temperature?

A. Iron

B. Mercury

C. Aluminium

D. Copper

Correct Answer: B. MercuryExplanation: Mercury is liquid at ordinary room temperature.

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QID #1143109 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

Speed is calculated as:

Correct Answer: B. Distance divided by time
Speed equals distance divided by time.

Question: Speed is calculated as:

A. Time divided by distance

B. Distance divided by time

C. Distance multiplied by time

D. Mass divided by time

Correct Answer: B. Distance divided by timeExplanation: Speed equals distance divided by time.

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QID #1143108 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

Which blood component is mainly responsible for clotting?

Correct Answer: C. Platelets
Platelets play a major role in blood clotting.

Question: Which blood component is mainly responsible for clotting?

A. RBCs

B. WBCs

C. Platelets

D. Plasma only

Correct Answer: C. PlateletsExplanation: Platelets play a major role in blood clotting.

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QID #1143107 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

The pH of pure water at room temperature is approximately:

Correct Answer: B. 7
Pure water is neutral with a pH near 7.

Question: The pH of pure water at room temperature is approximately:

A. 5

B. 7

C. 9

D. 14

Correct Answer: B. 7Explanation: Pure water is neutral with a pH near 7.

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QID #1143106 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

Which lens is used to correct myopia?

Correct Answer: B. Concave lens
A concave lens is used to correct myopia.

Question: Which lens is used to correct myopia?

A. Convex lens

B. Concave lens

C. Cylindrical lens

D. Bifocal lens only

Correct Answer: B. Concave lensExplanation: A concave lens is used to correct myopia.

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QID #1143105 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

The Tropic of Cancer passes through how many Indian states?

Correct Answer: C. 8
The Tropic of Cancer passes through eight Indian states.

Question: The Tropic of Cancer passes through how many Indian states?

A. 6

B. 7

C. 8

D. 9

Correct Answer: C. 8Explanation: The Tropic of Cancer passes through eight Indian states.

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QID #1143104 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

Who is the Supreme Commander of the Indian Armed Forces?

Correct Answer: C. President of India
The President of India is the Supreme Commander of the Armed Forces.

Question: Who is the Supreme Commander of the Indian Armed Forces?

A. Prime Minister

B. Defence Minister

C. President of India

D. Chief of Defence Staff

Correct Answer: C. President of IndiaExplanation: The President of India is the Supreme Commander of the Armed Forces.

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QID #1143103 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

The Constitution of India came into force on which date?

Correct Answer: B. 26 January 1950
The Constitution came into force on 26 January 1950.

Question: The Constitution of India came into force on which date?

A. 15 August 1947

B. 26 January 1950

C. 26 November 1949

D. 2 October 1950

Correct Answer: B. 26 January 1950Explanation: The Constitution came into force on 26 January 1950.

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QID #1143102 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

Which is the largest desert in India?

Correct Answer: A. Thar Desert
The Thar Desert is India's largest desert.

Question: Which is the largest desert in India?

A. Thar Desert

B. Rann of Kutch

C. Ladakh Desert

D. Spiti Desert

Correct Answer: A. Thar DesertExplanation: The Thar Desert is India's largest desert.

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QID #1143101 Agniveer Army Clerk SKT 2027 Mock Test Series Agniveer Army Clerk SKT Online Mock Test 27 Medium

The capital of Arunachal Pradesh is:

Correct Answer: B. Itanagar
Itanagar is the capital of Arunachal Pradesh.

Question: The capital of Arunachal Pradesh is:

A. Dispur

B. Itanagar

C. Kohima

D. Gangtok

Correct Answer: B. ItanagarExplanation: Itanagar is the capital of Arunachal Pradesh.

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Free MCQs with Answers and Explanations

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