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UPSC EPFO APFC General Science Sectional Test 2026 with Answers | Military Brat Defence Academy

Q: Which of the following is correctly associated with approximately 3 × 10^8 m/s?

Correct Answer: A. Speed of light in vacuum. Light travels in vacuum at about 3 × 10^8 metres per second.

Q: Speed of light in vacuum is correctly associated with which of the following?

Correct Answer: C. approximately 3 × 10^8 m/s. Light travels in vacuum at about 3 × 10^8 metres per second.

Q: Which of the following is correctly associated with ampere?

Correct Answer: B. SI unit of electric current. Electric current is measured in amperes.

Q: SI unit of electric current is correctly associated with which of the following?

Correct Answer: C. ampere. Electric current is measured in amperes.

Q: Which of the following is correctly associated with watt?

Correct Answer: D. SI unit of power. Power is measured in watts.

Q: SI unit of power is correctly associated with which of the following?

Correct Answer: C. watt. Power is measured in watts.

Q: Which of the following is correctly associated with joule?

Correct Answer: A. SI unit of work. Work and energy are measured in joules.

Q: SI unit of work is correctly associated with which of the following?

Correct Answer: A. joule. Work and energy are measured in joules.

Q: Which of the following is correctly associated with newton?

Correct Answer: A. SI unit of force. Force is measured in newtons in the SI system.

Q: SI unit of force is correctly associated with which of the following?

Correct Answer: C. newton. Force is measured in newtons in the SI system.

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Test: UPSC EPFO APFC General Science Sectional Test 2026

QID #26148 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC General Science Sectional Test 2026 Medium

Which of the following is correctly associated with approximately 3 × 10^8 m/s?

Correct Answer: A. Speed of light in vacuum
Light travels in vacuum at about 3 × 10^8 metres per second.

Question: Which of the following is correctly associated with approximately 3 × 10^8 m/s?

A. Speed of light in vacuum

B. SI unit of power

C. Red pigment in blood that transports oxygen

D. Most abundant gas in Earth's atmosphere

Correct Answer: A. Speed of light in vacuumExplanation: Light travels in vacuum at about 3 × 10^8 metres per second.

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QID #26147 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC General Science Sectional Test 2026 Medium

Speed of light in vacuum is correctly associated with which of the following?

Correct Answer: C. approximately 3 × 10^8 m/s
Light travels in vacuum at about 3 × 10^8 metres per second.

Question: Speed of light in vacuum is correctly associated with which of the following?

A. K

B. H2O

C. approximately 3 × 10^8 m/s

D. newton

Correct Answer: C. approximately 3 × 10^8 m/sExplanation: Light travels in vacuum at about 3 × 10^8 metres per second.

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QID #26146 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC General Science Sectional Test 2026 Medium

Which of the following is correctly associated with ampere?

Correct Answer: B. SI unit of electric current
Electric current is measured in amperes.

Question: Which of the following is correctly associated with ampere?

A. Speed of light in vacuum

B. SI unit of electric current

C. Acceleration due to gravity near Earth's surface

D. pH of a neutral aqueous solution at about 25°C

Correct Answer: B. SI unit of electric currentExplanation: Electric current is measured in amperes.

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QID #26145 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC General Science Sectional Test 2026 Medium

SI unit of electric current is correctly associated with which of the following?

Correct Answer: C. ampere
Electric current is measured in amperes.

Question: SI unit of electric current is correctly associated with which of the following?

A. haemoglobin

B. scurvy

C. ampere

D. joule

Correct Answer: C. ampereExplanation: Electric current is measured in amperes.

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QID #26144 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC General Science Sectional Test 2026 Medium

Which of the following is correctly associated with watt?

Correct Answer: D. SI unit of power
Power is measured in watts.

Question: Which of the following is correctly associated with watt?

A. Speed of light in vacuum

B. Functional unit of kidney

C. SI unit of force

D. SI unit of power

Correct Answer: D. SI unit of powerExplanation: Power is measured in watts.

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QID #26143 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC General Science Sectional Test 2026 Medium

SI unit of power is correctly associated with which of the following?

Correct Answer: C. watt
Power is measured in watts.

Question: SI unit of power is correctly associated with which of the following?

A. K

B. newton

C. watt

D. hertz

Correct Answer: C. wattExplanation: Power is measured in watts.

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QID #26142 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC General Science Sectional Test 2026 Medium

Which of the following is correctly associated with joule?

Correct Answer: A. SI unit of work
Work and energy are measured in joules.

Question: Which of the following is correctly associated with joule?

A. SI unit of work

B. Chemical symbol of sodium

C. Genetic material in most organisms

D. SI unit of electric current

Correct Answer: A. SI unit of workExplanation: Work and energy are measured in joules.

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QID #26141 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC General Science Sectional Test 2026 Medium

SI unit of work is correctly associated with which of the following?

Correct Answer: A. joule
Work and energy are measured in joules.

Question: SI unit of work is correctly associated with which of the following?

A. joule

B. 7

C. chloroplasts

D. newton

Correct Answer: A. jouleExplanation: Work and energy are measured in joules.

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QID #26140 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC General Science Sectional Test 2026 Medium

Which of the following is correctly associated with newton?

Correct Answer: A. SI unit of force
Force is measured in newtons in the SI system.

Question: Which of the following is correctly associated with newton?

A. SI unit of force

B. Ozone layer is concentrated mainly in

C. Deficiency disease caused by lack of vitamin C

D. Deficiency disease caused by lack of vitamin D in children

Correct Answer: A. SI unit of forceExplanation: Force is measured in newtons in the SI system.

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QID #26139 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC General Science Sectional Test 2026 Medium

SI unit of force is correctly associated with which of the following?

Correct Answer: C. newton
Force is measured in newtons in the SI system.

Question: SI unit of force is correctly associated with which of the following?

A. 7

B. K

C. newton

D. nephron

Correct Answer: C. newtonExplanation: Force is measured in newtons in the SI system.

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