CBSE Class 8 Maths Squares and Square Roots Quiz 1

1. The perfect square number out of 2, 3, 4 and 5 is

A 2 B 3 C 4 D 5.

2. A perfect square number between 30 and 40 is

A 36 B 32 C 33 D 39.

3. Between 50 and 60, the perfect square number is

A 56 B 55 C 54 D none.

4. Which of 1322, 872, 722 and 2092 would end with digit 1?

A 1322 B 872 C 722 D 2092.

5. Which of 1052, 2162, 3332 and 1112 would end with digit 1?

A 1052 B 2162 C 3332 D 1112.

6. Which of 172, 342, 252 and 492 would have 6 at unit place?

A 172 B 342 C 252 D 492.

7. Which of 212, 332, 472 and 362 would have 6 at unit place?

A 212 B 332 C 472 D 362.

8. How many natural numbers he between 8² and 9²?

A 16 B 17 C 18 D 19.

9. How many natural numbers lie between 12² and 13²?

A 20 B 22 C 24 D 26.

10. How many nonsquare numbers lie between the pair of numbers 80² and 81²?

A 162 B 160 C 161 D 164.