Quiz: Test Your Basic Maths Knowledge!

15 Questions | Total Attempts: 13028

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Quiz: Test Your Basic Maths Knowledge!

Time: 30 Minute


Questions and Answers
  • 1. 
    • A. 

      A rational number

    • B. 

      A natural number

    • C. 

      An irrational number

    • D. 

      Equal to zero

  • 2. 
    If  be a rational number. Then  has decimal expansion which terminates:
    • A. 

      After two decimal places

    • B. 

      After five decimal places

    • C. 

      After three decimal places

    • D. 

      After four decimal places

  • 3. 
    The decimal expansion of  is:
    • A. 

      Terminating

    • B. 

      Non-terminating

    • C. 

      Non-terminating and repeating

    • D. 

      None of these

  • 4. 
    If HCF and LCM of two numbers are 4 and 9696, then the  product of the two numbers is:
    • A. 

      24242

    • B. 

      38784

    • C. 

      9696

    • D. 

      4848

  • 5. 
     is a:
    • A. 

      Integer number

    • B. 

      Irrational number

    • C. 

      Natural number

    • D. 

      Rational number

  • 6. 
    If  , the value of x is:
    • A. 

      8

    • B. 

      12

    • C. 

      9

    • D. 

      6

  • 7. 
    If (m)n = 32, where   and   are positive integers, then the value of (n)m n is:
    • A. 

      32

    • B. 

      25

    • C. 

      510

    • D. 

      525

  • 8. 
    A rational number can be expressed as a terminating decimal if the denominator has factors:
    • A. 

      2 and 5

    • B. 

      3 and 5

    • C. 

      2, 3 and 5

    • D. 

      2 and 3

  • 9. 
    The decimal expansion of  will terminate after how many places of decimals:
    • A. 

      Non-terminating

    • B. 

      1

    • C. 

      2

    • D. 

      3

  • 10. 
    Euclid’s division lemma states that for any two positive integer ‘a’ and ‘b’ there exists unique integers q and r such that a = bq + r where r must satisfy:
    • A. 

      1 < r < b

    • B. 

      0 < r

    • C. 

      0 < r < b

    • D. 

      0

  • 11. 
    The number 0.39 in the  form (q ≠ 0) is:
    • A. 

      Terminating

    • B. 

      Non-terminating

    • C. 

      Non-terminating with no repetition

    • D. 

      None of the above

  • 12. 
    If p and q are two prime numbers, then LCM (p,q) is:
    • A. 

      1

    • B. 

      P

    • C. 

      Q

    • D. 

      Pq

  • 13. 
    The numbers a, (a + 2) , (a + 4) shows the multiple of:
    • A. 

      5

    • B. 

      2

    • C. 

      3

    • D. 

      7

  • 14. 
    If p is a prime number and p divides T2, then p divides:
    • A. 

      T

    • B. 

      3T

    • C. 

      2 T2

    • D. 

      None of these

  • 15. 
    The number  is:
    • A. 

      Negative integer

    • B. 

      Irrational number

    • C. 

      Rational number

    • D. 

      None of these

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