Test Series-01

## Instructions

• Your test contains 10 multiple choice questions with only one answer
• This is 30 min test.Please make sure you complete it in stipulated time
• You can Finish this test any time using 'Submit' button.
• Once finished you get a chance to review all question with correct answers and their solutions.

1.All real number are rational number. True or false?
• True
• False

2) Simplify 4√28 /3√7
• 3
• 2
• 2/3
• 8/3

3. Which of these are not irrational number ?
• √2
• √12 X √3
• √5
• √1000

4.How is rational number .47474747.. can be represented in the form p/q?
• 23/45
• 43/90
• 43/80
• None of these

5. which of these are not true?
• Sum of rational number and irrational number is irrational number
• Product of two irrational no can be rational or irrational
• Product of rational no and irrational no is always irrational number.
• None of these

6. if 32.36= (3y)2 ,Then what is the value of y
• 4
• 3
• 2
• 1

7. The decimal expression for √5 ?
• Non terminating repeating
• Non terminating non repeating
• finite decimal
• None of these

8. which of the following is irrational number?
• .67644
• .67467476476476...
• .555555555...
• .76476

9. Arrange these number is ascending order? 6√6,3√7,4√8
• 6√6 < 3√7 < 4√8
• 6√6 < 4√8 < 3√7
• 4√8 < 3√7 < 6√6
• None of these

10.two statement Statement A: There are many irrational number between two rational number Statement B: There are many rational number between two irrational number
• A is correct only
• B is correct only
• A and B both are correct
• A and B both are incorrect