Unit 5 Lesson 1 SI Units Quiz

What is the SI unit for Length?

• kilogram (kg)

• second (s)

• metre (m)

• newton (N)

What is the SI unit for Mass?

• metre (m)

• kilogram (kg)

• second (s)

• pascal (Pa)

What is the SI unit for Time?

• newton (N)

• metre per second (m s⁻¹)

• second (s)

• kilogram (kg)

What is the SI unit for Force?

• newton (N)

• metre (m)

• pascal (Pa)

• kilogram (kg)

What is the SI unit for Velocity?

• metre per second squared (m s⁻²)

• newton metre (N)

• metre per second (m s⁻¹)

• mass per unit volume (kg m⁻³)

What is the SI unit for Acceleration?

• metre per second squared (m s⁻²)

• newton (N)

• pascal (Pa)

• second (s)

What is the SI unit for Moment?

• newton metre (N)

• kilogram (kg)

• metre (m)

• second (s)

What is the SI unit for Pressure?

• newton (N)

• pascal (Pa)

• metre per second (m s⁻¹)

• kilogram (kg)

What is the unit for Efficiency?

• pascal (Pa)

• newton (N)

• no units – it is a ratio or percentage

• kilogram (kg)

What is the SI unit for Density?

• mass per unit volume (kg m⁻³)

• metre per second squared (m s⁻²)

• newton metre (N)

• pascal (Pa)