Derived Units Quiz lo 1.2

Which mathematical operations are used to express derived units in terms of base units?

• Addition and subtraction

• Multiplication and division

• Exponentiation and logarithms

• Integration and differentiation

Derived units can be combined with which type of units?

• Only base units

• Only non-SI units

• SI units and other derived units

• Only metric units

What is a key feature of some derived units?

• They are only used in astronomy

• They have special names and symbols

• They are not used in scientific calculations

• They are always larger than SI units

What is the primary use of derived units with special names?

• To replace all other units

• To show the units of other quantities

• To make calculations more difficult

• To eliminate the need for base units

Which derived quantity is measured in m/s²?

• Area

• Volume

• Speed, velocity

• Acceleration

What does the unit m² represent?

• Volume

• Speed, velocity

• Area

• Acceleration

Which unit is described as 3-dimensional?

• m²

• m³

• m/s

• m/s²

Which unit is used to measure acceleration?

• m²

• m³

• m/s

• m/s²

Which derived quantity is described as 2-dimensional?

• Area

• Volume

• Speed, velocity

• Acceleration

What is the standard unit of material density in the SI system?

• Gram per liter

• Kilogram per meter cubed

• Gram per centimeter cubed

• Kilogram per liter