Learn prefixes MCQs in physics quiz for test prep. Physical quantities and measurement quiz questions has multiple choice questions (MCQ), prefixes test as by usin prefixes, we can write 335 × 10-8 s as. Answer key help with choices as 0.335 µs, 33.5 µ, 335 µs and 3.35 µs problem solving for competitive exam, viva prep, interview questions worksheets. Free physics revision notes to practice prefixes quiz with MCQs to find questions answers based online tests.

MCQ. By usin prefixes, we can write 335 × 10-8 s as

1. 0.335 µs
2. 33.5 µ
3. 335 µs
4. 3.35 µs

D

MCQ. The words or letters added before a unit and stand for the multiples or sub-multiples of that unit are called

1. mass
2. prefixes
3. units
4. rate

B

MCQ. By converting 3 700 000 Watt into kilowatt, we get

1. 3.7 W
2. 3 700 kW
3. 3 7000 kW
4. 37 kW

B

MCQ. The prefix for 4800000 W is

1. 48 kW
2. 480 kW
3. 48 W
4. 4800 kW

D

MCQ. The prefixes are useful to express

1. very small quantity
2. very large quantity
3. derived units
4. both A and B

D