# Indices and Standard Form Multiple Choice Questions Test 3 Tests pdf Download

Practice math test 3 on indices and standard form MCQs, grade 8 common prefixes multiple choice questions and answers. Common prefixes revision test has math worksheets, answer key with choices as 4.1 x 10^{6}, 4.1 x 10^{6}, 4.1 x 10^{5} and 4.1 x 10^{7} of multiple choice questions (MCQ) with common prefixes quiz as the answer of 412300 in standard form is for competitive exam prep. Free math study guide to learn common prefixes quiz to attempt multiple choice questions based test.

## MCQs on Indices and Standard Form: Worksheets 3 Quiz pdf Download

MCQ. Answer of 412300 in standard form is

- 4.1 x 10
^{6} - 4.1 x 10
^{6} - 4.1 x 10
^{5} - 4.1 x 10
^{7}

C

MCQ. If 125^{a} = 625 then value of 'a' is

- 4 1/3
- 3 1/4
- 2 1/3
- 1 1/3

D

MCQ. By simplifying √4 x √5, answer in radical form will be

- √4 + √5
- √4 x 5
- √4 - 5
- 4
^{2}+ 5^{2}

B

MCQ. By solving following xy^{8}⁄xy^{4}

- y
^{-4} - 1/y
^{-4} - 1/y
^{4} - 1/y
^{-3}

B

MCQ. Answer of 4.38 x 10^{4} in ordinary notation is

- 43800
- 438
- 4380
- 438000

A