General Knowledge Test on Units & Measurements - Set 02 - ObjectiveBooks
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# G.K. Practice Test: Question Set - 02

1. Very small time intervals are accurately measure by
(A) White dwarfs
(B) Quartz clocks
(C) Atomic clocks
(D) Pulsars

2. Electric current is measure by
(A) Commutator
(B) Anemometer
(C) Ammeter
(D) Voltmeter

3. One horse power is equal to
(A) 746 watts
(B) 748 watts
(C) 756 watts
(D) 736 watts

4. Kilowatt is a unit to measure
(A) Work
(B) Power
(C) Electricity
(D) Current

5. Kilohertz is a unit which measures
(A) Power used by a current of one ampere
(C) Voltage
(D) Electric resistance

6. One Joule is equal to
(A) 105 ergs
(B) 103 ergs
(C) 107 ergs
(D) 1011 ergs

7. Fathom is the unit of
(A) Sound
(B) Depth
(C) Frequency
(D) Distance

8. Reading of a barometer going down is an indication of
(A) Snow
(B) Storm
(C) Intense heat
(D) Rainfall

9. A chronometer measures
(A) Color contrast
(B) Sound waves
(C) Time
(D) Water waves

10. Knot is a unit of speed of which of the following?
(A) Aeroplane
(B) Light waves
(C) Ship
(D) Sound waves

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