Learn math prefixes MCQs in math quiz for test prep. Indices and standard form quiz questions has multiple choice questions (MCQ), math prefixes test as the answer of 9.5 x 105 ⁄104 in ordinary notation is. Answer key help with choices as 0.95, 0.095, 95 and 0.0095 problem solving for competitive exam, viva prep, interview questions worksheets. Free math revision notes to practice math prefixes quiz with MCQs to find questions answers based online tests.

MCQ. The answer of 9.5 x 105 ⁄104 in ordinary notation is

1. 0.95
2. 0.095
3. 95
4. 0.0095

C

MCQ. The answer of 0.495 in standard form is

1. 4.95 x 10-2
2. 4.95 x 10-3
3. 4.95 x 10-4
4. 4.95 x 10-1

D

MCQ. By expressing the answer in form of 10n , the answer of (1011 ⁄10-8 )⁄(10-5 ⁄10-15 ) is

1. 107
2. 109
3. 108
4. 10-9

B

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. The answer of 0.0523 in standard form is

1. 5.23 x 10-2
2. 5.23 x 10-3
3. 5.23 x 10-4
4. 5.23 x 10-5

A