# Indices and Standard Form Multiple Choice Questions 3 PDF Download

Practice indices and standard form MCQs, grade 8 online math test 3, common prefixes multiple choice questions and answers. Common prefixes revision test has math worksheets, helping 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, viva interview questions. Free math study guide to practice common prefixes quiz to attempt multiple choice questions based test.

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

MCQ. The 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 the value of 'a' is

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

D

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

- √4 + √5
- √4 x 5
- √4 - 5
- 4² + 5²

B

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

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

B

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

- 43800
- 438
- 4380
- 438000

A