8TH MATHS NUMBER SYSTEM EX 1.1

8th Maths – Number System (Exercise 1.1) – MCQ Quiz

1. Which of the following numbers is a rational number?

√2 3/5 π √3

2. Which of the following is not a rational number?

7 0 1.5 √5

3. What is the decimal expansion of 1/3?

0.33 0.333... 0.3333 3.0

4. Which of the following is a terminating decimal?

1/7 2/3 5/8 4/9

5. Which of the following numbers is an irrational number?

0.75 √2 3 7/2