SI Units and Derived Quantities Quiz

How is the unit m² derived?

• By multiplying length, width, and height

• By multiplying length and width

• By dividing length by time

• By multiplying speed and time

What does the unit m/s² represent?

• Area

• Volume

• Speed, velocity

• Acceleration

What is the description of m/s?

• Distance travelled over time in a straight line at constant speed

• Distance travelled over time including speeding up and slowing down

• Derived from multiplying length and width

• Derived from multiplying length, width, and height

Which derived quantity is measured in m/s²?

• Area

• Volume

• Speed, velocity

• Acceleration

What is the symbol for the SI unit of density?

• Kg/m

• Kg/m²

• Kg/m³

• Kg/l

Which of the following is not a derived unit in the SI system?

• Kilograms per meter cubed

• Litre

• Meter

• Newton

What is speed measured in?

• m/s

• km/h

• m/s²

• kg/m³

Write kilogram per metre cubed as a symbol.

• kg/m

• kg/m²

• kg/m³

• kg/m⁴

What is capacity measured in?

• Litres

• Meters

• Kilograms

• Seconds