1000 Best General Science MCQ-Questions
Q65). Reading of a barometer going down is an indication of
a).snow
b).storm
c).intense heat
d).rainfall
Correct Answer:
rainfall
Explanation:
Q66). Decibel is the unit for
a).speed of light
b).radio wave frequency
c).intensity of sound
d).intensity of heat
Correct Answer:
intensity of sound
Explanation:
Q67). One fathom is equal to
a).6 feet
b).6 meters
c).60 feet
d).100 cm
Correct Answer:
6 feet
Explanation:
Q68). Fathom is the unit of
a).sound
b).depth
c).frequency
d).distance
Correct Answer:
depth
Explanation:
Q69). Light year is a measurement of
a).speed of aeroplanes
b).speed of light
c).Stellar distances
d).speed of rockets
Correct Answer:
Stellar distances
Explanation:
Q70). Very small time intervals are accurately measure by
a).White dwarfs
b).Quartz clocks
c).Atomic clocks
d).Pulsars
Correct Answer:
Atomic clocks
Explanation:
Q71). One kilometre is equal to how many miles?
a).0.84
b).0.5
c).1.6
d).0.62
Correct Answer:
0.62
Explanation:
Q72). kilohertz is a unit which measures
a).power used by a current of one ampere
b).electromagnetic radio wave frequencies
c).voltage
d).electric resistance
Correct Answer:
electromagnetic radio wave frequencies
Explanation: