Measurement Systems Quiz

What is the branch of science that studies units and measurement instruments?

• Metrology

• Physics

• Geometry

• Trigonometry

What is the basic unit of length in the International System of Units (S.I.)?

• Meter

• Millimeter

• Centimeter

• Kilometer

Which system of measurement is primarily used in the United States?

• International System

• Anglo-Saxon System

• Metric System

• Imperial System

What is the main unit of length in the Anglo-Saxon System?

• Mile

• Yard

• Foot

• Inch

What is the maximum error called when using a measuring instrument?

• Measurement Error

• Error Margin

• Accuracy

• Precision

How is the conversion from one measurement system to another typically performed?

• By memorizing conversion factors

• All of the above

• Using conversion tables

• Using a calculator

What is the relationship between inches and millimeters?

• 1 inch = 50 mm

• 1 inch = 100 mm

• 1 inch = 25.4 mm

• 1 inch = 10 mm

What type of measurement is primarily concerned with lengths and angles in mechanical constructions?

• Temperature Measurement

• Mass Measurement

• Volume Measurement

• Length Measurement

What is the term for the difference between the measured value and the actual value?

• Deviation

• Error

• Variance

• Discrepancy

Which of the following is a subunit of the meter in the S.I. system?

• Liter

• Kilogram

• Cubic meter

• Decimeter