Practice indices and standard form MCQs, grade 8 math test 17 for online courses learning and test prep, math prefixes multiple choice questions and answers. Math prefixes revision test includes math worksheets to learn.

Math multiple choice questions (MCQ) on 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 101, math prefixes quiz for competitive exam prep, viva interview questions with answers key. Free math study guide to learn math prefixes quiz to attempt multiple choice questions based test.

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

MCQ. The answer of 12(2.0 x 10³)⁄(4.0 x 10²) in standard form is

1. 6.0 x 10²
2. 6.0 x 10-2
3. 6.0 x 10-1
4. 6.0 x 101

D

MCQ. By expressing the answer in form of 10n , the answer of 10-5 x 107 ⁄109 x 10-4 is

1. 10-3
2. 10-4
3. 10-5
4. 10³

A

MCQ. The answer of (4.5 x 10-6 )/(2.3 x 10-4 ) is

1. 1.96 x 101
2. 2.96 x 10²
3. 3.96 x 10³
4. 1.96 x 10²

A

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

1. 6x1⁄2 (x + y)-1/3
2. 5x1⁄3 (x + y)1/3
3. 5x-1⁄3 (x + y)-1/3
4. 5x1⁄3 (x + y)-1/3

D

MCQ. By evaluating the (1⁄3)0 , the result will be

1. zero
2. 3
3. 1⁄3
4. 1

D