Unit Measurement Quiz

What is the base unit of length in the SI system?

• gram

• liter

• meter

• second

How many millimeters are in a meter?

• 1000

• 1500

• 2000

• 500

Convert 3.5 kilometers to meters.

• 350

• 3500

• 4500

• 3000

What is the symbol for the unit of mass in the metric system?

• ml

• kg

• gm

• cm

How many grams are in a kilogram?

• 500

• 2000

• 750

• 1000

Convert 500 milliliters to liters.

• 0.05 liters

• 5 liters

• 50 liters

• 0.5 liters

What is the significance of the number of significant figures in a measurement?

• The significance of significant figures is related to the weight of the measurement

• The significance of the number of significant figures in a measurement lies in indicating the precision or accuracy of the measurement.

• Significant figures are used to determine the temperature of the measurement

• The number of significant figures indicates the color of the measurement

Perform the following conversion: 2.75 cm to mm.

• 2.5 mm

• 27 mm

• 27.5 mm

• 275 mm

What is the unit for measuring electric current in the SI system?

• C

• B

• A

• D

How many centimeters are in a meter?

• 100

• 200

• 75

• 50