Everyday Science

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

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