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Q: Which gas is most abundant in Earth's atmosphere?

Correct Answer: C. Nitrogen. Nitrogen is the most abundant atmospheric gas.

Q: What is 3/4 of 120?

Correct Answer: B. 90. 120×3/4=90.

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: Which organelle is known as the powerhouse of the cell?

Correct Answer: B. Mitochondrion. Mitochondria generate most cellular ATP.

Q: The direct change from solid to gas is:

Correct Answer: B. Sublimation. Direct solid-to-gas change is sublimation.

Q: The process by which plants lose water vapour through leaves is:

Correct Answer: B. Transpiration. Plants lose water vapour by transpiration.

Q: Which blood cells primarily fight infection?

Correct Answer: B. WBCs. White blood cells help fight infection.

Q: Which is a renewable energy source?

Correct Answer: B. Solar energy. Solar energy is renewable.

Q: The ozone layer mainly protects Earth from:

Correct Answer: B. Ultraviolet radiation. Ozone absorbs much harmful UV radiation.

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QID #1146414 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

Which gas is most abundant in Earth's atmosphere?

Correct Answer: C. Nitrogen
Nitrogen is the most abundant atmospheric gas.

Question: Which gas is most abundant in Earth's atmosphere?

A. Oxygen

B. Carbon dioxide

C. Nitrogen

D. Argon

Correct Answer: C. NitrogenExplanation: Nitrogen is the most abundant atmospheric gas.

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QID #1146413 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 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 #1146412 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 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 #1146411 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 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 #1146410 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

Which organelle is known as the powerhouse of the cell?

Correct Answer: B. Mitochondrion
Mitochondria generate most cellular ATP.

Question: Which organelle is known as the powerhouse of the cell?

A. Nucleus

B. Mitochondrion

C. Ribosome

D. Golgi apparatus

Correct Answer: B. MitochondrionExplanation: Mitochondria generate most cellular ATP.

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QID #1146409 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

The direct change from solid to gas is:

Correct Answer: B. Sublimation
Direct solid-to-gas change is sublimation.

Question: The direct change from solid to gas is:

A. Melting

B. Sublimation

C. Condensation

D. Freezing

Correct Answer: B. SublimationExplanation: Direct solid-to-gas change is sublimation.

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QID #1146408 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

The process by which plants lose water vapour through leaves is:

Correct Answer: B. Transpiration
Plants lose water vapour by transpiration.

Question: The process by which plants lose water vapour through leaves is:

A. Respiration

B. Transpiration

C. Digestion

D. Excretion only

Correct Answer: B. TranspirationExplanation: Plants lose water vapour by transpiration.

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QID #1146407 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

Which blood cells primarily fight infection?

Correct Answer: B. WBCs
White blood cells help fight infection.

Question: Which blood cells primarily fight infection?

A. RBCs

B. WBCs

C. Platelets

D. Plasma

Correct Answer: B. WBCsExplanation: White blood cells help fight infection.

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QID #1146406 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

Which is a renewable energy source?

Correct Answer: B. Solar energy
Solar energy is renewable.

Question: Which is a renewable energy source?

A. Coal

B. Solar energy

C. Petroleum

D. Natural gas

Correct Answer: B. Solar energyExplanation: Solar energy is renewable.

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QID #1146405 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

The ozone layer mainly protects Earth from:

Correct Answer: B. Ultraviolet radiation
Ozone absorbs much harmful UV radiation.

Question: The ozone layer mainly protects Earth from:

A. Visible light

B. Ultraviolet radiation

C. Sound

D. Radio waves

Correct Answer: B. Ultraviolet radiationExplanation: Ozone absorbs much harmful UV radiation.

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QID #1146404 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 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 #1146403 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 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 #1146402 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

Simple interest on ₹1050 at 5% per year for 5 years is:

Correct Answer: B. ₹262
SI=P×R×T/100.

Question: Simple interest on ₹1050 at 5% per year for 5 years is:

A. ₹131

B. ₹262

C. ₹267

D. ₹1312

Correct Answer: B. ₹262Explanation: SI=P×R×T/100.

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QID #1146401 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

A bond formed by transfer of electrons is:

Correct Answer: B. Ionic
Ionic bonds involve electron transfer.

Question: A bond formed by transfer of electrons is:

A. Covalent

B. Ionic

C. Hydrogen

D. Metallic only

Correct Answer: B. IonicExplanation: Ionic bonds involve electron transfer.

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QID #1146400 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

The modern periodic table is arranged by increasing:

Correct Answer: B. Atomic number
It is arranged by atomic number.

Question: The modern periodic table is arranged by increasing:

A. Atomic mass

B. Atomic number

C. Density

D. Melting point

Correct Answer: B. Atomic numberExplanation: It is arranged by atomic number.

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QID #1146399 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

The nucleus contains:

Correct Answer: B. Protons and neutrons
The nucleus contains protons and neutrons.

Question: The nucleus contains:

A. Electrons only

B. Protons and neutrons

C. Neutrons only

D. Protons and electrons

Correct Answer: B. Protons and neutronsExplanation: The nucleus contains protons and neutrons.

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QID #1146398 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

The negatively charged particle in an atom is:

Correct Answer: C. Electron
Electrons are negatively charged.

Question: The negatively charged particle in an atom is:

A. Proton

B. Neutron

C. Electron

D. Nucleus

Correct Answer: C. ElectronExplanation: Electrons are negatively charged.

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QID #1146397 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

How many players are there in a standard football team on the field?

Correct Answer: C. 11
A football team fields 11 players.

Question: How many players are there in a standard football team on the field?

A. 9

B. 10

C. 11

D. 12

Correct Answer: C. 11Explanation: A football team fields 11 players.

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QID #1146396 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

Who wrote 'Discovery of India'?

Correct Answer: B. Jawaharlal Nehru
Jawaharlal Nehru wrote Discovery of India.

Question: Who wrote 'Discovery of India'?

A. Mahatma Gandhi

B. Jawaharlal Nehru

C. B. R. Ambedkar

D. S. Radhakrishnan

Correct Answer: B. Jawaharlal NehruExplanation: Jawaharlal Nehru wrote Discovery of India.

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QID #1146395 Agniveer Army GD 2027 Mock Test Series Agniveer Army GD Online Mock Test 11 Medium

A rectangle has length 14 cm and breadth 6 cm. Its perimeter is:

Correct Answer: B. 40 cm
Perimeter = 2(l+b).

Question: A rectangle has length 14 cm and breadth 6 cm. Its perimeter is:

A. 84 cm

B. 40 cm

C. 20 cm

D. 168 cm

Correct Answer: B. 40 cmExplanation: Perimeter = 2(l+b).

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