Measurement and Scientific Notation Quiz

Accuracy refers to how close a measurement is to the true value.

• TRUE

• FALSE

Precision refers to how close a measurement is to the true value.

• TRUE

• FALSE

Precision is about the consistency of repeated measurements.

• TRUE

• FALSE

Accuracy and precision mean the same thing in scientific measurement.

• TRUE

• FALSE

SI units are based on powers of 10.

• TRUE

• FALSE

The kilogram (kG) is the SI unit for weight.

• TRUE

• FALSE

Scientific notation is used only for very small numbers.

• TRUE

• FALSE

The meter (m) is the SI unit for distance.

• TRUE

• FALSE

Digital lasers are used to measure both accuracy and precision.

• TRUE

• FALSE

Time is measured in kilograms in the SI system.

• TRUE

• FALSE