Rational and Irrational Numbers MCQ Test: Rational and Irrational Numbers MCQs - Practice Questions
1. Which of the following numbers is a rational number?
2. Which of the following numbers has a terminating decimal representation?
3. What is the decimal representation of the square root of 10?
4. What is the cube root of 8?
5. What is the square root of 16?
6. Is the number √5 an irrational number?
7. Which of the following numbers can be expressed as a repeating decimal?
8. Which of the following numbers is rational?
9. What is the square root of 25?
10. Which of the following is an example of a perfect square?
11. What is the value of √16?
12. What is the reciprocal of a rational number?
13. What is the reciprocal of an irrational number?
14. Which of the following is an example of a terminating decimal?
15. What type of number is the cube root of 64?
16. Which of the following is an example of a non-perfect square?
17. What is the cube root of 27?
18. What is the product of two rational numbers?
19. What is the decimal representation of the square root of 27?
20. If a number can be expressed as a fraction, is it rational or irrational?
21. What makes a number irrational?
22. Is the number 0 an irrational number?
23. What type of number is -5?
24. What type of number is -7?
25. Which of the following numbers is not a rational number?
26. What is the cube root of 125?
27. If a number can be expressed as a fraction, it is:
28. Which of the following numbers has a finite decimal representation?
29. What type of number is 2/3?
30. Which of the following is a rational number?
31. Is the number e (Euler's number) an irrational number?
32. Which of the following is an example of an irrational number?
33. Which of the following numbers is an irrational number?
34. Which of the following is an irrational number?
35. The reciprocal of an irrational number can be:
36. What is the square of 9?
37. Which of the following numbers is a non-terminating, non-repeating decimal?
38. Is the number 0.123456789... an irrational number?
39. What is the product of two irrational numbers?
40. Which of the following is an example of a non-square number?
41. What type of number is the square root of 81?
42. Which of the following numbers cannot be expressed as a fraction?
43. The product of two irrational numbers can be:
44. Which of the following numbers is not a perfect square?
45. What is the difference between a rational number and an irrational number?
46. What is the sum of an irrational number and a rational number?
47. Is the number 1 an irrational number?
48. Which of the following is a non-terminating, non-repeating decimal?
49. Which of the following numbers is not an irrational number?
50. The product of two irrational numbers is: