Quiz  /  Simplification SSC MCQ Questions With Answers

  • 1. 
    If \(\sqrt {{2^n}} = 32,\) then n is equal to

  • 2
  • 4
  • 6
  • 10

  • 2. 
    In the following, which is the greatest number?

  • 42
  • [(2+2)2]2
  • (2×2×2)2
  • (2+2+2)2

  • 3. 
    Simplify \(21-\left[ {14-\left\{ {13-\left( {21-\overline {6 - 3} } \right)} \right\}} \right]\)

  • 2
  • -2
  • 4
  • 3

  • 4. 
    \(\sqrt {12 + \sqrt {12 + \sqrt {12 + \ldots } } }\) is equal to

  • 2
  • 5
  • 4
  • 3

  • 5. 
    In the solution of the multiplication question given below, ‘a’ is a digit The value of ‘a’ is

  • 3
  • 8
  • 6
  • 4

  • 6. 
    What is the simplest value of \(\frac{{\sqrt[3]{{0.001331}} \times \sqrt {0.0225} }}{{\sqrt {0.09} \times \sqrt[3]{{0.000125}}}}\)?

  • 0.5
  • 0.55
  • 11
  • 1.1

  • 7. 
    If \({5^{\sqrt x }} + {12^{\sqrt x }} = {13^{\sqrt x }}\), then x is equal to

  • 25/4
  • 4
  • 9
  • 16

  • 8. 
    If P = 125 - 73 + 48 - 137 + 99, Q = 38 + 6 × 0.55 – 2.8 × 5, and R = 36 -12 ÷ 4 x 8 + 4, which of the following is true?

  • P > Q > R
  • P > R > Q
  • Q > P > R
  • Q > R > P

  • 9. 
    Directions: What approximate value should come in place of the question mark (?) in the following questions? (You are not expected to calculate the exact value) (9320 + 5405 + 1000) ÷ (498 + 929 + 660) =?

  • 13.5
  • 4.5
  • 16.5
  • 7.5

  • 10. 
    Which of the following statement is true? I. \({2^{{2^2}}}\) is even II. \({3^3}^2\) is odd

  • Only I
  • Only II
  • Both I and II
  • Neither I nor II

  • 11. 
    What is the value of the expression? \(2 + \sqrt 3 + \frac{1}{{2 + \sqrt 3 }} + \frac{1}{{\sqrt 3 - 2}} = ?\)

  • 2 + √3
  • 2 - √3
  • 2
  • 3

  • 12. 
    The value of ( – 7) × (– 6) × (– 5) × (– 4) × (– 3) × (-2) × (-1) × 0 + 0 × (1) × (2) × (3) × (4) × (5) × (6) × (7) is

  • 5040
  • –5040
  • 10080
  • 0

  • 13. 
    What should come in place of question mark in the following question? 4 – 1 + 5 × 6 ÷ 2 – 1 =?

  • 33
  • -3
  • 17
  • 30

  • 14. 
    Simplify: - 22.1212 + 8.0005 – 10.1101 = ?

  • 20.0015
  • 20.0105
  • 20.0116
  • 20.1015

  • 15. 
    The value of: \(\sqrt {\left\{ {\frac{{0.324 \times 0.081 \times 4.624}}{{1.5625 \times 0.0289 \times 72.9 \times 64}}} \right\}}\)

  • 0.24
  • 0.024
  • 2.4
  • 24

  • 16. 
    What will come in place of question mark in the following question? 0.000033 ÷ 0.11 = ?

  • 0.003
  • .03
  • .0003
  • .30

  • 17. 
    What should come in place of question mark (?) in the following question? (122 + 12) ÷ 6 ÷ 0.65 = ?

  • 45
  • 54
  • 40
  • 61

  • 18. 
    Which of the following numbers is the least? \({\left( {0.5} \right)^2},\sqrt {0.49} ,\sqrt[3]{{0.008}},0.23\)

  • (0.5)2
  • √0.49
  • \(\sqrt[3]{{0.008}}\)
  • 0.23

  • 19. 
    Simplify \(\frac{{\frac{4}{{15}}}}{{\frac{2}{5}}} = ?\)

  • 1/2
  • 2/3
  • 3/4
  • 1/5

  • 20. 
    If \(\frac{{6a - 4}}{a} + \frac{{6b - 4}}{b} + \frac{{6c - 4}}{c} = 0\), then 1/a + 1/b + 1/c = ?

  • 9/2
  • 2/9
  • 4/3
  • 5/8

  • 21. 
    Which of the following statement(s) is/are true? I. (7)450 > (9)300 II. (2)900 > (7)450

  • Only I
  • Only II
  • Both I and II
  • Neither I nor II

  • 22. 
    The number whose 25% is 50, is

  • 300
  • 150
  • 200
  • 170

  • 23. 
    Which of the following relation (s) is/are true? I. \(\sqrt 5 > \sqrt[3]{9}\) II. \(\sqrt[3]{9} > \sqrt 5 \) III. \(\sqrt 5 = \sqrt[3]{9}\)

  • Only I
  • Only II
  • Neither I nor II
  • Either I or II

  • 24. 
    Simplify:- 24% of 7705 + 45% of 585 = ?% of 3000

  • 56.170
  • 63.540
  • 70.415
  • 71.040

  • 25. 
    Simplify:- 1500 + 70 × 3 = ?

  • 2530
  • 1510
  • 1710
  • 3000

  • 26. 
    If A = 83 × 54 and B = 85 × 53, then what is the value of A × B?

  • 216 × 58
  • 824 × 57
  • 424 × 57
  • 224 × 57

  • 27. 
    Scale \(\frac{1}{{5000}}\) represents the scale as

  • 1 cm to 5.00 m
  • 1 cm to 50 m
  • 1 mm to .5 m
  • 1 cm to 5000 mm
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