Rational and Irrational Numbers MCQ Test 3

1. Is the number √8 an irrational number?

2. Which of the following numbers cannot be expressed as a fraction?

3. What is the cube root of 125?

4. What is the decimal representation of the square root of 27?

5. Is the number 0.1010010001... an irrational number?

6. What is the decimal representation of the square root of 10?

7. Is the number √5 an irrational number?

8. What is the cube root of 27?

9. If two rational numbers are multiplied together, the result is:

10. What type of number is 2/3?

11. What is the square of 9?

12. Which of the following is an example of an irrational number?

13. Which of the following is a non-repeating, non-terminating decimal?

14. Is the number 1 an irrational number?

15. What is the square root of 25?

16. What is the product of two rational numbers?

17. What is the value of √16?

18. What type of number is the cube root of 64?

19. What is the square root of 16?

20. What type of number is -5?

21. Which of the following numbers is not a perfect square?

22. What is the reciprocal of an irrational number?

23. The product of two irrational numbers is:

24. The sum of an irrational number and a rational number is:

25. Is the number 5 a rational number?

26. What is the sum of an irrational number and a rational number?

27. What is the cube root of 8?

28. Is the number 0.5 an irrational number?

29. Is the number 0.123456789... an irrational number?

30. Which of the following is an irrational number?