Indices and Standard Form Multiple Choice Questions 11 PDF Download

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MCQs on Indices and Standard Form Quiz PDF Download Worksheets 11

MCQ. If 4x = 16 then value of 'x' is

  1. 3
  2. 2
  3. 4
  4. 5

B

MCQ. If a = 2.3 x 104 and b = 4.4 x 10³ then answer of x⁄y is

  1. 5 x 10-2
  2. 5 x 10-3
  3. 5 x 10-4
  4. 5 x 10-5

A

MCQ. Sum of 7.8 x 108 and 4.5 x 107 is

  1. 8.25 x 106
  2. 8.25 x 105
  3. 8.25 x 107
  4. 8.25 x 108

D

MCQ. By expressing answer in form of 10n , answer of (1011 ⁄10-8 )⁄(10-5 ⁄10-15 ) is

  1. 107
  2. 109
  3. 108
  4. 10-9

B

MCQ. On evaluating (35 )4⁄10 , answer will be

  1. 3-3

B