Learn scientific notation MCQs in physics quiz for test prep. Physical quantities and measurement quiz questions has multiple choice questions (MCQ), scientific notation test as the “seconds in a day” can be written in standard form as. Answer key help with choices as 864 × 105 s, 86.4 × 105 s, 8640 × 105 s and 8.64 × 105 s problem solving for competitive exam, viva prep, interview questions worksheets. Free physics revision notes to practice scientific notation quiz with MCQs to find questions answers based online tests.

MCQ. “seconds in a day” can be written in standard form as

1. 864 × 105 s
2. 86.4 × 105 s
3. 8640 × 105 s
4. 8.64 × 105 s

D

MCQ. An interval of 300µs is equal to

1. 0.3 s
2. 3 × 10-4 s
3. 3 × 10-6 s
4. 0.03 s

B

MCQ. Distance of moon from earth is

1. 3.84 * 108 m
2. 100 km
3. 1000 km
4. 2000 km

A

MCQ. Number 0.0000548 can be represented in scientific notation as

1. 5.48
2. 548
3. 5.48 * 10-5
4. 54.8

C

MCQ. Distance of moon from earth is

1. 3.84 × 103 m
2. 38.4 × 103 m
3. 3.84 × 108 m
4. 38.4 × 108 m

C