# Indices and Standard Form Multiple Choice Questions Test 22 Tests pdf Download

Practice math test 22 on indices and standard form MCQs, grade 8 zero and negative indices multiple choice questions and answers. Zero and negative indices revision test has math worksheets, answer key with choices as 1⁄3^{4}, 1⁄2^{4}, 1⁄4^{4} and 2^{4} of multiple choice questions (MCQ) with zero and negative indices quiz as by simplifying 4^{2} x 4^{-6} for positive indices, answer will be for competitive exam prep. Free math study guide to learn zero and negative indices quiz to attempt multiple choice questions based test.

## MCQs on Indices and Standard Form: Worksheets 22 Quiz pdf Download

MCQ. By simplifying 4^{2} x 4^{-6} for positive indices, answer will be

- 1⁄2
^{4} - 1⁄3
^{4} - 1⁄4
^{4} - 2
^{4}

C

MCQ. If x = 4.7 x 10^{5} and y = 6.7 x 10^{6} then value of xy is

- 3.149 x 10
^{12} - 3.149 x 10
^{10} - 3.149 x 10
^{9} - 3.149 x 10
^{7}

A

MCQ. By simplifying (a^{1⁄2})^{4} x (a^{1⁄2})^{3}, answer will be

- a
^{2⁄5} - a
^{7⁄2} - a
^{7⁄5} - a
^{7⁄4}

B

MCQ. If 18a^{6}b^{4} is divided by 3a^{3}b^{2} then answer will be

- 8a
^{3}b^{3} - 6a
^{3}b^{2} - 7a
^{4}b^{2} - 6a
^{5}b^{3}

B

MCQ. If 3^{2} x 3^{4} = 3^{x} then value of 'x' is

- 3
- 4
- 5
- 6

D