# Indices and Standard Form Multiple Choice Questions and Answers 17 PDF Download

Learn indices and standard form MCQs, grade 8 math test 17 for online learning courses and test prep. Math prefixes multiple choice questions (MCQs), indices and standard form quiz questions and answers include math worksheets for online 8th grade tests.

Math multiple choice questions (MCQ): answer of 12(2.0 x 10³)⁄(4.0 x 10²) in standard form is with options 6.0 x 10^{-2}, 6.0 x 10², 6.0 x 10^{-1} and 6.0 x 10^{1}, math prefixes quiz for formative assessment with online distance learning for school's course learning. Free math study guide to learn math prefixes quiz to attempt multiple choice questions based test.

## MCQs on Indices and Standard Form Worksheets 17 Quiz PDF Download

MCQ: Answer of 12(2.0 x 10³)⁄(4.0 x 10²) in standard form is

- 6.0 x 10²
- 6.0 x 10
^{-2} - 6.0 x 10
^{-1} - 6.0 x 10
^{1}

D

MCQ: By expressing answer in form of 10^{n} , answer of 10^{-5} x 10^{7} ⁄10^{9} x 10^{-4} is

- 10
^{-3} - 10
^{-4} - 10
^{-5} - 10³

A

MCQ: Answer of (4.5 x 10^{-6} )/(2.3 x 10^{-4} ) is

- 1.96 x 10
^{1} - 2.96 x 10²
- 3.96 x 10³
- 1.96 x 10²

A

MCQ: By expressing ³√125x⁄(x + y) in index form, answer will be

- 6x
^{1⁄2}(x + y)^{-1/3} - 5x
^{1⁄3}(x + y)^{1/3} - 5x
^{-1⁄3}(x + y)^{-1/3} - 5x
^{1⁄3}(x + y)^{-1/3}

D

MCQ: By evaluating (1⁄3)^{0} , result will be

- zero
- 3
- 1⁄3
- 1

D