MCQ Collection
Everyday Science MCQs
Physics, chemistry, biology basics.
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Correct Answer: C. newton
Explanation:
Force is measured in newtons.
One newton accelerates one kilogram by one metre per second squared.
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Correct Answer: A. watt
Explanation:
Power is the rate of doing work or using energy.
Its SI unit is the watt.
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Correct Answer: A. ampere
Explanation:
Electric current is measured in amperes.
An ampere equals one coulomb of charge per second.
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Correct Answer: D. Central Processing Unit
Explanation:
The CPU executes program instructions and coordinates operations.
It is often called the processor.
