TLE 6 - Review Quiz ( Mechanical Drafting)

What is the unit for the metric system?

• foot

• meter

• volume

What is the equivalent measurement if you convert 1/2 into a decimal?

• 0.25

• 0.75

• 0.50

• 0.125

What is the equivalent measurement if you convert 3/4 into a decimal?

• 0.25

• 0.75

• 0.50

• 0.125

What is the equivalent measurement if you convert 1/4 into a decimal?

• 0.25

• 0.75

• 0.50

• 0.125

In Mechanical Drafting, knowing how to convert decimals to fractions and vice versa will give you accurate measurements.

• True

• False

It is used to measure straight horizontal lines.

• scale

• protractor

• compass

• T-square

To convert fractions to decimals, divide the numerator by the denominator.

• True

• False

It is an essential workspace for mechanical drawing and drafting.

• Drawing board

• Scale

• Divider

• Compass

It is an inverted V-shaped instrument that is used in drawing arcs and circles.

• Protractor

• Compass

• Scale

• Triangles

The accuracy of your tool depends on how you use them.

• True

• False