Mathematics · Basic Arithmetic & Number Systems · page 3 of 9

Units & Conversions MCQs with Answers

Includes 12 past paper MCQs (marked).

Timed quizzes, instant results, track your progress — free

Units & Conversions MCQs (21–30)

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

Answers and one-liners are hidden. Tap an option to check that question, or show all.

21.
Convert 5600 PKR into Dollars, if one dollar equals 280 PKR.
Correct Answer: B. $20$
One-liner
The converted amount is $20$ dollars.
22.
Past Paper MCQ
One mile is equal to ?
Correct Answer: A. 1.6 kilometer
One-liner
One mile is equal to 1.6 kilometer (approximately $1.609$ km).
23.
How many feet are there in 1 yard?
Correct Answer: B. 3 feet
One-liner
There are 3 feet in 1 yard.
24.
1 square foot is equal to how many square meters?
Correct Answer: C. $0.09290$ sq meter
One-liner
1 square foot is equal to $0.09290$ square meters.
25.
1 square yard equals how many square inches?
Correct Answer: A. $1296$ sq inch
One-liner
1 square yard equals $1296$ square inches.
26.
14 dozen eggs cost Rs. 100. If another 48 eggs are bought at Rs. 12 per dozen, what is the total cost?
Correct Answer: D. Rs. 148
One-liner
The total cost is Rs. 148.
27.
One Gross is equal to ?
Correct Answer: D. 12 dozen
One-liner
One Gross is equal to 12 dozen (i.e., $12 \times 12 = 144$ units).
28.
1 light year = ?
Correct Answer: D. $9.46 \times 10^{12}$ km
One-liner
1 light year is the distance light travels in one year, which equals approximately $9.46 \times 10^{12}$ km (9.46 trillion km).
29.
Convert $158^\circ$ F into $^\circ$ C.
Correct Answer: B. $70^\circ$ C
One-liner
$158^\circ$ F is equal to $70^\circ$ C.
30.
How many days are there in one week?
Correct Answer: C. 7
One-liner
There are 7 days in one week.