General Knowledge - General Science

Exercise : General Science - Measurements
6.
Light year is a measurement of
speed of aeroplanes
speed of light
Stellar distances
speed of rockets
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
Very small time intervals are accurately measure by
White dwarfs
Quartz clocks
Atomic clocks
Pulsars
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
One kilometre is equal to how many miles?
0.84
0.5
1.6
0.62
Answer: Option
Explanation:
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9.
kilohertz is a unit which measures
power used by a current of one ampere
electromagnetic radio wave frequencies
voltage
electric resistance
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
One horse power is equal to
746 watts
748 watts
756 watts
736 watts
Answer: Option
Explanation:
No answer description is available. Let's discuss.