Mathematics MCQ: Trivia Exam! Quiz

20 Questions | Total Attempts: 476

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Mathematics MCQ: Trivia Exam! Quiz

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Questions and Answers
  • 1. 
    The term that refers to the relationship between two or more quantities in which a change in one quantity result in a change in the other(s) is called?
    • A. 

      Variation

    • B. 

      Variance

    • C. 

      Determinant

    • D. 

      Algebraic fractions

  • 2. 
    Find the median of 2,1,0,3,1,1,4,0,1 and 2.
    • A. 

      0.0

    • B. 

      0.5 

    • C. 

      1.0  

    • D. 

      1.5

  • 3. 
    The mean of numbers 4, 6, 4, 7, (x + 1), 8, and 2 is 5 find the median of the numbers.
    • A. 

      4

    • B. 

      4.5

    • C. 

      5

    • D. 

      5.5

  • 4. 
    Given that 2x= 0.125, find the value of x.
    • A. 

      0

    • B. 

      -1

    • C. 

      -2

    • D. 

      -3

  • 5. 
    Convert 8910 to a number in base two.
    • A. 

      1101001

    • B. 

      1011001

    • C. 

      1001101

    • D. 

      101101

  • 6. 
    Solve the simultaneous equation y =3x, 4y – 5x = 14 
    • A. 

      -2, -6

    • B. 

      2, 6

    • C. 

      2,-6

    • D. 

      -1,-3

  • 7. 
    If R = {2, 4, 6, 7} and S = {1, 2, 4, 8}, then  R U S equals? 
    • A. 

      {2, 4}

    • B. 

      {1, 2, 4, 7, 8}

    • C. 

      {2, 6, 7}

    • D. 

      {1, 2, 4, 6, 7, 8}

  • 8. 
    If U = (all letters of alphabet), A ={f, a, k, e} (b.) {s, p, e, a, k} the A ∩ B = ?
    • A. 

      {a,e,k}

    • B. 

      {s,e,k}

    • C. 

      {f,e, k}

    • D. 

      {p,e,k}

  • 9. 
    The set which contains all possible elements under consideration is ……… 
    • A. 

      Super set

    • B. 

      Null set

    • C. 

      Universal set

    • D. 

      Finite set

  • 10. 
    The set of prime numbers is ……….
    • A. 

      1,3,5

    • B. 

      2,3,5

    • C. 

      2,4,6 

    • D. 

       3, 9,15

  • 11. 
    Correct 0.04945 to two significant figures.
    • A. 

      0.040  

    • B. 

      0.049  

    • C. 

      0.0495

    • D. 

      0.050

  • 12. 
    Express 0.00562 in standard form.
    • A. 

      0.562 x 10-3

    • B. 

      5.62 x 10-2

    • C. 

      5.62 x10-3

    • D. 

      5.62 x 103

  • 13. 
    Change 32five to a given number in base three.
    • A. 

      221three

    • B. 

      122three

    • C. 

      121three   

    • D. 

      101three

  • 14. 
    Simplify (3/4 + 1/3) X 41/3 – 31/4  
    • A. 

      5/9

    • B. 

      8/13

    • C. 

      12/13

    • D. 

      13/9

  • 15. 
    The angle of elevation of X from Y is 300. If (XY) = 40m, how high is X above the level of y? 
    • A. 

      10m

    • B. 

      20m

    • C. 

      40m

    • D. 

      15m

  • 16. 
    2y = 32, find the value of y 
    • A. 

      2

    • B. 

      3

    • C. 

      4

    • D. 

      5

  • 17. 
    Round off 46.3399 to 3 decimal places.
    • A. 

      46.340

    • B. 

      46.339

    • C. 

      50.330

    • D. 

      46.330

  • 18. 
    Simplify 257 + 3117 + 3437, leaving your answer in base 7.
    • A. 

      1012

    • B. 

      1002

    • C. 

      612

    • D. 

      602

  • 19. 
    In a certain class the ratio of boys to girls is 2:5 if there are 40 boys, find how many girls are there?
    • A. 

      78

    • B. 

      120

    • C. 

      100

    • D. 

      143

  • 20. 
    Arrange in ascending order -2/3, -1/2, -3/4 and -4/5.
    • A. 

      -3/4, -1/2, -4/5, -2/3

    • B. 

      -1/2, -3/4, -4/5, -2/3

    • C. 

      -4/5, -3/4, -2/3, -1/2

    • D. 

      -1/2, -2/3, -3/4, -4/5

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