# Indices and Standard Form Multiple Choice Questions 11 PDF Download

Learn indices and standard form MCQs, grade 8 math test 11 for online courses learning and test prep, fractional indices multiple choice questions and answers. Fractional indices revision test includes math worksheets to learn for 8th grade math exam.

Math multiple choice questions (MCQ) on if 4^{x} = 16 then value of 'x' is with options 2, 3, 4 and 5, fractional indices quiz for competitive exam prep, viva interview questions with answers key. Free math study guide to learn fractional indices quiz to attempt multiple choice questions based test.

## MCQs on Indices and Standard Form Quiz PDF Download Worksheets 11

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

- 3
- 2
- 4
- 5

B

MCQ. If a = 2.3 x 10^{4} and b = 4.4 x 10³ then answer of x⁄y is

- 5 x 10
^{-2} - 5 x 10
^{-3} - 5 x 10
^{-4} - 5 x 10
^{-5}

A

MCQ. Sum of 7.8 x 10^{8} and 4.5 x 10^{7} is

- 8.25 x 10
^{6} - 8.25 x 10
^{5} - 8.25 x 10
^{7} - 8.25 x 10
^{8}

D

MCQ. By expressing answer in form of 10^{n} , answer of (10^{11} ⁄10^{-8} )⁄(10^{-5} ⁄10^{-15} ) is

- 10
^{7} - 10
^{9} - 10
^{8} - 10
^{-9}

B

MCQ. On evaluating (3^{5} )^{4⁄10} , answer will be

- 3³
- 3²
- 2³
- 3
^{-3}

B