Which unit is used to measure length in the International System of Units (SI)?
A) Meter
B) Gram
C) Liter
D) Joule
What is the SI unit for mass?
A) Kilogram
B) Meter
C) Second
D) Ampere
The unit for measuring electric current in SI is:
A) Ampere
B) Volt
C) Watt
D) Ohm
Which unit measures temperature in the SI system?
A) Kelvin
B) Celsius
C) Fahrenheit
D) Joule
What is the SI unit for measuring time?
A) Second
B) Minute
C) Hour
D) Day
The unit of energy in the International System of Units is:
A) Joule
B) Newton
C) Pascal
D) Watt
Which unit is used to measure force in SI?
A) Newton
B) Joule
C) Watt
D) Pascal
The SI unit of power is:
A) Watt
B) Newton
C) Joule
D) Volt
What is the SI unit for pressure?
A) Pascal
B) Newton
C) Joule
D) Watt
The unit for measuring electric potential difference is:
A) Volt
B) Ampere
C) Ohm
D) Watt
What unit is used to measure the amount of substance in SI?
A) Mole
B) Gram
C) Liter
D) Joule
The unit for measuring luminous intensity is:
A) Candela
B) Hertz
C) Joule
D) Watt
Which unit measures the rate of flow of electric charge?
A) Ampere
B) Volt
C) Ohm
D) Watt
What is the SI unit of magnetic flux density?
A) Tesla
B) Weber
C) Ampere
D) Volt
The unit for measuring the amount of heat energy is:
A) Calorie
B) Joule
C) Watt
D) Newton
Which unit is used to measure electrical resistance?
A) Ohm
B) Volt
C) Ampere
D) Watt
What unit measures the quantity of heat energy transferred?
A) Joule
B) Watt
C) Pascal
D) Newton
The unit for measuring the rate of doing work or energy conversion is:
A) Watt
B) Joule
C) Newton
D) Pascal
Which unit is used to measure the frequency of a wave?
A) Hertz
B) Joule
C) Newton
D) Watt
The SI unit for magnetic flux is:
A) Weber
B) Tesla
C) Ampere
D) Volt
What unit measures the work done or energy transferred in SI?
A) Joule
B) Newton
C) Watt
D) Pascal
Which unit is used to measure the intensity of a sound?
A) Decibel
B) Hertz
C) Watt
D) Joule
The unit for measuring the volume of a liquid is:
A) Liter
B) Meter
C) Gram
D) Joule
What unit measures the surface area in the SI system?
A) Square meter
B) Cubic meter
C) Liter
D) Joule
The SI unit for measuring energy is:
A) Joule
B) Watt
C) Newton
D) Pascal
Which unit is used to measure the distance light travels in one year?
A) Light-year
B) Meter
C) Kilometer
D) Astronomical unit
What is the SI unit for electric charge?
A) Coulomb
B) Volt
C) Ampere
D) Ohm
The unit for measuring the brightness of a light source is:
A) Lumen
B) Candela
C) Lux
D) Watt
Which unit is used to measure the resistance of a fluid flow?
A) Poise
B) Pascal
C) Joule
D) Newton
The SI unit for the amount of substance is:
A) Mole
B) Liter
C) Gram
D) Watt
What is the unit for measuring the energy required to raise the temperature of 1 gram of water by 1 degree Celsius?
A) Calorie
B) Joule
C) Watt
D) Newton
The unit used to measure the rate of chemical reactions is:
A) Reaction rate
B) Mole per second
C) Joule
D) Hertz
What unit measures the power of a laser?
A) Watt
B) Joule
C) Volt
D) Ampere
The unit for measuring the speed of a moving object is:
A) Meter per second
B) Joule
C) Pascal
D) Watt
What is the SI unit of work or energy?
A) Joule
B) Watt
C) Newton
D) Pascal
The unit used to measure the intensity of an electrical field is:
A) Volt per meter
B) Watt per meter
C) Joule per meter
D) Newton per meter
What unit is used to measure the distance between two points on the Earth’s surface?
A) Kilometer
B) Meter
C) Light-year
D) Mile
Which unit is used to measure the energy consumption of electrical devices?
A) Kilowatt-hour
B) Joule
C) Watt
D) Ampere-hour
What is the unit for measuring the rate of radioactive decay?
A) Becquerel
B) Hertz
C) Joule
D) Volt
The SI unit for measuring the volume of a solid object is:
A) Cubic meter
B) Liter
C) Square meter
D) Joule
What unit measures the brightness of an image on a display?
A) Nit
B) Watt
C) Joule
D) Lumen
Which unit measures the amount of heat required to change the temperature of a substance?
A) Calorie
B) Joule
C) Watt
D) Newton
The unit for measuring the flow rate of a fluid is:
A) Liter per second
B) Joule
C) Pascal
D) Ampere
What unit measures the rate of heat transfer?
A) Watt
B) Joule
C) Calorie
D) Kelvin
The SI unit for the intensity of a light source is:
A) Lumen
B) Watt
C) Candela
D) Lux
Which unit is used to measure the viscosity of a liquid?
A) Poise
B) Pascal
C) Joule
D) Watt
What is the SI unit for measuring electrical capacitance?
A) Farad
B) Ohm
C) Watt
D) Coulomb
The unit used to measure the rate of rotation of a wheel or a shaft is:
A) RPM (Revolutions per minute)
B) Joule
C) Watt
D) Pascal
Which unit measures the energy released in a nuclear reaction?
A) Electronvolt
B) Joule
C) Watt
D) Calorie
What is the SI unit for measuring the amount of light emitted by a source?
A) Lumen
B) Watt
C) Candela
D) Lux
The unit for measuring the energy required to lift a weight is:
A) Joule
B) Watt
C) Newton
D) Pascal
Which unit is used to measure the heat capacity of a substance?
A) Joule per Kelvin
B) Watt per Kelvin
C) Calorie per Kelvin
D) Newton per Kelvin
What is the SI unit for measuring the volume of a container?
A) Cubic meter
B) Liter
C) Square meter
D) Joule
