Mathematics · Basic Arithmetic & Number Systems · page 4 of 9

Units & Conversions MCQs with Answers

Includes 12 past paper MCQs (marked).

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Units & Conversions MCQs (31–40)

10 MCQs with answers and a short one-liner. Hide answers to test yourself.

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31.
How many seconds are there in five minutes?
Correct Answer: A. $300$
One-liner
There are $300$ seconds in five minutes.
32.
What is the value of $180^\circ$ in radians?
Correct Answer: D. $\pi$
One-liner
The value of $180^\circ$ in radians is $\pi$.
33.
One kilometer is equal to?
Correct Answer: B. $1000$ meters
One-liner
One kilometer is equal to $1000$ meters.
34.
1 foot is equal to how many yards?
Correct Answer: D. $0.333$ yards
One-liner
1 foot is equal to $0.333$ yards (or exactly $\frac{1}{3}$ yard).
35.
If the price of $1.5$ kg of apples is Rs. $60$, then what will be the price of $200$ grams?
Correct Answer: B. Rs. $8$
One-liner
The price of $200$ grams of apples is Rs. $8$.
36.
What is the correct number of papers in 1 Ream?
Correct Answer: B. 500 papers
One-liner
One ream contains 500 papers (or 500 sheets).
37.
How many millimeters are there in one centimeter?
Correct Answer: C. $10$
One-liner
There are $10$ millimeters in one centimeter.
38.
1 inch equals how many yards?
Correct Answer: D. $0.0277$ yards
One-liner
1 inch is equal to $0.0277$ yards (approximately).
39.
1 foot is equal to how many meters?
Correct Answer: B. $0.3056$ meters
One-liner
1 foot is equal to $0.3056$ meters.
40.
1 square foot equals how many square inches?
Correct Answer: B. $144$ sq in
One-liner
1 square foot equals $144$ square inches.