General Science measurements

General Science measurements

Question 1 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
Electric current is measure by
A
commutator
B
anemometer
C
ammeter
D
voltmeter






Question 2 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
Decibel is the unit for
A
speed of light
B
radio wave frequency
C
intensity of sound
D
intensity of heat
Question 3 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
What is the unit for measuring the amplitude of a sound?
A
Decibel
B
Coulomb
C
Hum
D
Cycles






Question 4 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
Nautical mile is a unit of distance used in
A
navigation
B
road mile
C
astronomy
D
measuring the boundaries of a nation
Question 5 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
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






Question 6 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
Fathom is the unit of
A
sound
B
depth
C
frequency
D
distance
Question 7 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
'Bar' is the unit of
A
temperature
B
heat
C
atmospheric pressure
D
current






Question 8 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
One fathom is equal to
A
6 feet
B
6 meters
C
60 feet
D
100 cm
Question 9 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
A chronometer measures
A
colour contrast
B
sound waves
C
time
D
water waves






Question 10 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
One kilometre is equal to how many miles?
A
0.84
B
0.5
C
1.6
D
0.62
There are 10 questions to complete.

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