# Indices and Standard Form Multiple Choice Questions 3 PDF Download

Learn indices and standard form MCQs, grade 8 math test 3 for learning online courses and test prep, common prefixes multiple choice questions and answers. Common prefixes revision test includes math worksheets to learn for 8th class online math for students.

Math multiple choice questions (MCQ) on answer of 412300 in standard form is with choices 4.1 x 10^{6}, 4.1 x 10^{6}, 4.1 x 10^{5} and 4.1 x 10^{7}, common prefixes quiz for competitive exam prep, summative and formative assessment interview questions with answers key. Free math study guide to learn common prefixes quiz to attempt multiple choice questions based test.

## MCQs on Indices and Standard Form Quiz PDF Download Worksheets 3

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
- 4² + 5²

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