SSC Board Practice

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SSC Grade VIII - Square Roots and Cube Roots
Question 1
1.
Which of the following is a perfect square?
  • 964
  • 195
  • 677
  • 2497
  • 2500
Question 2
2.
    • If

    • √

      5041
    • =
    • 71
    • ,
    • find the value of

    • √

      504100
  • 708
  • 712
  • 71
  • 7100
  • 710
Question 3
3.
    • Find the number of numbers between
    • 15 2
       
    • and
    • 16 2
       
  • 33
  • 28
  • 30
  • 29
  • 31
Question 4
4.
    • The solution of

    • √

      3
    • lies between
  • 1.6 and 1.7
  • 1.9 and 2.0
  • 1.5 and 1.6
  • 1.7 and 1.8
  • 1.8 and 1.9
Question 5
5.
    • If

    • √

      324
    • =
    • 18
    • ,
    • find the value of

    • √

      0.0324
  • 8.18
  • 0.18
  • 0.02
  • 2.18
  • 1.8
Question 6
6.
    • Find the
    • cube root
    • of
    • -8
  • -5
  • -2
  • -3
  • 0
  • -1
Question 7
7.
    • Find the prime factorization of
    • 720
  • 2 5
     
    		✕
    3 2
     
    		✕
    5
  • 2 4
     
    		✕
    3 2
     
    		✕
    5
  • 2 2
     
    		✕
    3 2
     
    		✕
    5
  • 4 4
     
    		✕
    3 2
     
    		✕
    5
  • 2 3
     
    		✕
    3 2
     
    		✕
    5
Question 8
8.
    • Find the square root of
    • 44.30
  • 4.66
  • 8.66
  • 5.66
  • 6.66
  • 7.66
Question 9
9.
Find the smallest 4 digit number which is a perfect square?
  • 1027
  • 1024
  • 1023
  • 1022
  • 1025
Question 10
10.
    • Find the prime factorization of
    • 540
  • 2 2
     
    		✕
    3 2
     
    		✕
    5
  • 2 2
     
    		✕
    3 3
     
    		✕
    5
  • 2 2
     
    		✕
    0
    		✕
    5
  • 2 2
     
    		✕
    5 3
     
    		✕
    5
  • 2 2
     
    		✕
    3 3
     
    		✕
    5 2