Decimal fractions mcqs test 01

1. Evaluate: 4.2 x 4.2-1.9 x 1.9/ 2.3 x  1.9 =?

 

 
 
 
 

2. 4.036 divided by 0.04 gives:

 
 
 
 

3. Which of thee following is equal to 3.14 x 10° ?

 
 
 
 

4. 832.58 242.31 779.84 ?

 
 
 
 

5. What is difference between the biggest and the smallest fraction among 2/3, 3/4, 4/5 and 5/6 ?

 

 
 
 
 

6. Which is the closest approximation to the product 0.333 x 0.25 x 0.499 x 0.125 x 24?

 

 
 
 
 

7. Which of the following numbers does not lie between 4/5 and 7/13 ?

 
 
 
 

8. The rational number for the recurring decimal 125125 is:

 
 
 
 

9. Which of the following fractions is the smallest ?

 
 
 
 

10. Evaluate: 0.002 x 0.5 ?

 
 
 
 

11. Which of the following fractions is less than 7/8 and greater than 1/3 ?

 

 
 
 
 

12. What decimal of an hour is a second?

 
 
 
 

13. The fraction 101__  27/100000 in decimal form is:

 
 
 
 

14. When 0.47 is converted into a fraction, the result is:

 
 
 
 

15. Evaluate: 34.95 + 240.016 + 23.98 ?

 
 
 
 

16. Evaluate: 0.213+0.00213 =?

 
 
 
 

17. Evaluate: 48.95 32.006?

 
 
 
 

18. Which of the following fractions is greater than 3/4 and less than 5/9 ?

 

 
 
 
 

19. Simplify : 5. 32 x 56+ 5.32 x 44/ (7.66) – (2.34)

 

 
 
 
 

20. How many digits will be there to the right of the decimal point in the product of 95.75 and .02554?

 
 
 
 

21. When 36  is written in simplest fractional form, the sum of the numerator and the denominator is:

 
 
 
 

22. Evaluate: 892.7 – 573.07 – 95.007 ?

 
 
 
 

23. Find the products: 337.62 +8,591+34.4 ?

 
 
 
 

24. 1/0.04 is.equal to:

 

 
 
 
 

25. Simplify: 0.014 x 0.014 ?

 
 
 
 


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