Mechanical Drafting Semester Test

A measuring tool used to layout an angle or an arc.

• Compass

• Divider

• Protractor

• Tape Ruler

Its main purpose is to reproduce, reduce or enlarge the dimension of size on a drawing.

• Ruler

• Triangle

• Triangular Scale

• Tape Ruler

It is used for drawing vertical and oblique lines.

• Ruler

• Scale

• Triangle

• T-Square

This is used as guide in drawing horizontal lines.

• Ruler

• Scale

• Triangle

• T- Square

This instrument is used to draw circles, arcs, radii, and parts of many symbols.

• Compass

• Divider

• Protractor

• Tape Ruler

It helps a drafter keep the proportions accurate

• Ruler

• Scale

• Triangle

• T- Square

What is this Drafting Tool?

• 30-60-90 Triangle
• 45 Triangle
• Plastic Slope
• Right Triangle

What is this Drafting Tool?

• 30-60-90 Triangle
• 45 Triangle
• Plastic Slope
• Right Triangle

What is this Drafting Tool?

• Metal Template
• Stencil
• Eraser Shield
• French Curve

What is this Drafting Tool?

• Ruler
• Tri-Ruler
• Scale
• Straight Edge