SI Units & Measurements MCQs with Answer
The SI unit of length is
a) Meter
b) Foot
c) Inch
d) Yard
The SI unit of mass is
a) Kilogram
b) Gram
c) Pound
d) Ounce
The SI unit of time is
a) Minute
b) Hour
c) Second
d) Millisecond
The SI unit of electric current is
a) Volt
b) Ampere
c) Coulomb
d) Watt
The SI unit of temperature is
a) Celsius
b) Fahrenheit
c) Kelvin
d) Rankine
The SI unit of luminous intensity is
a) Lux
b) Candela
c) Lumen
d) Watt
The SI unit of amount of substance is
a) Gram
b) Mole
c) Liter
d) Dalton
The SI unit of force is
a) Joule
b) Newton
c) Watt
d) Pascal
The SI unit of pressure is
a) Pascal
b) Bar
c) Atmosphere
d) Torr
The SI unit of energy is
a) Joule
b) Watt
c) Newton
d) Erg
The SI unit of power is
a) Newton
b) Joule
c) Watt
d) Volt
The SI unit of frequency is
a) Hertz
b) Joule
c) Decibel
d) Newton
The SI unit of charge is
a) Coulomb
b) Ampere
c) Volt
d) Ohm
The SI unit of electric resistance is
a) Ohm
b) Volt
c) Ampere
d) Farad
The SI unit of capacitance is
a) Henry
b) Farad
c) Coulomb
d) Tesla
The SI unit of magnetic flux is
a) Weber
b) Tesla
c) Gauss
d) Henry
The SI unit of magnetic flux density is
a) Tesla
b) Weber
c) Henry
d) Farad
The SI unit of inductance is
a) Weber
b) Tesla
c) Henry
d) Coulomb
The SI unit of luminous flux is
a) Lux
b) Candela
c) Lumen
d) Watt
The SI unit of illuminance is
a) Candela
b) Lumen
c) Lux
d) Watt
The SI unit of radioactivity is
a) Becquerel
b) Curie
c) Gray
d) Sievert
The SI unit of absorbed dose of radiation is
a) Becquerel
b) Gray
c) Sievert
d) Roentgen
The SI unit of dose equivalent of radiation is
a) Sievert
b) Gray
c) Becquerel
d) Roentgen
The SI unit of velocity is
a) Meter per second
b) Kilometer per hour
c) Mile per hour
d) Foot per second
The SI unit of acceleration is
a) Meter per second squared
b) Kilometer per hour squared
c) Mile per hour squared
d) Foot per second squared
The SI unit of density is
a) Kilogram per cubic meter
b) Gram per cubic centimeter
c) Pound per cubic inch
d) Ounce per cubic foot
The SI unit of momentum is
a) Newton-second
b) Joule-second
c) Watt-second
d) Coulomb-second
The SI unit of work done is
a) Joule
b) Newton
c) Watt
d) Pascal
The SI unit of viscosity is
a) Pascal-second
b) Newton-second
c) Joule-second
d) Watt-second
The SI unit of entropy is
a) Joule per Kelvin
b) Watt per Kelvin
c) Newton per Kelvin
d) Pascal per Kelvin