Class 9 Number Systems MCQ Quiz Set 1

MCQ Quiz – 1 Important Questions NCERT Solutions

Number Systems Quiz – 1

1. Which of the following is an irrational number?

 
 
 
 

2. Which of the following is true statement ?

 
 
 
 

3. The product of a rational and an irrational numbers is:

 
 
 
 

4. 2√3+√3 =

 
 
 
 

5. √9 is  ……….. number.

 
 
 
 

6. The three rational numbers between 3 and 4 are:

 
 
 
 

7. In between any two numbers, there are:

 
 
 
 

8. (√a + √b) (√a – √b) is

 
 
 
 

9. Can we write 0 in the form of p/q?

 
 
 
 

10. Every rational number is

 
 
 
 

11. A rational number between √2 and √3:

 
 
 
 

12. √6 x √27 is equal to:

 
 
 
 

13. Which of the following is a true statement ?

 
 
 
 

14. The decimal expansion of √2 is

 
 
 
 

15. The rational number between -1/5 and -2/5  is

 
 
 
 

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