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Physics practice test MCQ: by usin prefixes, we can write 335 × 10-8 s as with options 0.335 µs, 33.5 µ, 335 µs and 3.35 µs with online eLearning distance education for online degrees course and examination preparation. Free physics revision notes to learn prefixes quiz with MCQs to find questions answers based online learning 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: Words or letters added before a unit and stand for 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: Prefix for 4800000 W is

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

D

MCQ: Prefixes are useful to express

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

D