Mechanics

101.Curie is the unit of
 
A. Radioactive Dharmita
 
B. Temperature
 
C. Heat
 
D. Energy
 
Option”A” is correct
102.Pascal unit is –
 
A. Of Humidity
 
B. Of Pressure
 
C. Of Rain
 
D. Of Temperature
 
Option”B” is correct
103.Candela is the unit-
 
A. Jyoti Flux
 
B. Flame Effect
 
C. Flame Pressure
 
D. Light Intensity
 
Option”D” is correct
104.Joule is the unit of
 
A. Energy
 
B. Force
 
C. Pressure
 
D. Temperature
 
Option”A” is correct
105.When was the International System of Units introduced?
 
A. 1969 AD
 
B. 1971 AD
 
C. 1983 AD
 
D. 1991 AD
 
Option”B” is correct
106.What is Hertz (Hz) unit of measurement?
 
A. Wavelength
 
B. Clarity of waves
 
C. Intensity of waves
 
D. Wave frequency
 
Option”D” is correct
107.unit of electric quantity
 
A. Ampere
 
B. Om
 
C. Bolt
 
D. Columbine
 
Option”A” is correct
108.What is the unit of power of lens in SI system?
 
A. Wait
 
B. Diopter
 
C. Opter
 
D. Meter
 
Option”B” is correct
109.decibel is used to measure
 
A. Hemoglobin in the blood
 
B. Sugar in urine
 
C. Ambient sound
 
D. Particles in the air
 
Option”C” is correct
110.Ampere is the unit of measure?
 
A. Voltage
 
B. Current
 
C. Resistance
 
D. Power
 
Option”B” is correct

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