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WorksheetsPhysics Fundamentals Quiz
Total questions: 20
Worksheet time: 10mins
Which of the following is a fundamental quantity?
Force
Length
Velocity
Work
SI unit of mass is:
Gram
Kilogram
Pound
Newton
Which is the SI unit of time?
Minute
Hour
Second
Millisecond
Which of the following is a derived quantity?
Mass
Length
Velocity
Time
Newton's First Law is also called:
Law of Energy
Law of Inertia
Law of Work
Law of Force
Force is the product of:
Mass × Distance
Mass × Acceleration
Mass × Time
Mass × Velocity
The SI unit of force is:
Dyne
Newton
Joule
Watt
Newton's Third Law states:
Energy can neither be created nor destroyed
For every action, there is an equal and opposite reaction
F = ma
Objects remain at rest unless forced
Which law explains the motion of a rocket?
Newton's First Law
Newton's Second Law
Newton's Third Law
Law of Gravitation
If no external force acts on a body, its momentum:
Increases
Decreases
Remains constant
Becomes zero
The SI unit of work is:
Joule
Watt
Newton
Erg
The SI unit of power is:
Newton
Watt
Joule
Calorie
Which of the following is a scalar quantity?
Force
Velocity
Temperature
Acceleration
Which law defines force as the rate of change of momentum?
Newton's First Law
Newton's Second Law
Newton's Third Law
Law of Energy
The SI unit of temperature is:
Celsius
Kelvin
Fahrenheit
Rankine
Which instrument is used to measure temperature?
Barometer
Thermometer
Speedometer
Manometer
Work done is zero when:
Force and displacement are in the same direction
Force and displacement are in opposite directions
No displacement takes place
Force is maximum
What is the unit of energy in SI system?
Newton
Joule
Watt
Erg
Which of the following is an example of Newton's First Law?
A rocket taking off
A book lying on a table
A balloon flying upwards
A man pushing a car
Heat always flows from:
Hot body to cold body
Cold body to hot body
Low mass to high mass
Low pressure to high pressure
