Blueprint reading

Blueprint reading

Chapter 2

Multiple Choice

An axonometric view in which there are no equal angles or corners is called a(n) ____ view.

(choose the correct image to answer the question)

Multiple Choice

Thin lines that show solid, cutaway surfaces in a section view are called ____ lines.

• Section Lines

• Cutting Plane

• Object lines

• Hidden lines

Multiple Choice

How large would a 1″ (25 mm) part be drawn at a 4 = 1 scale?

• 1/4″ (6.4 mm)

• 2″ (50 mm)

• 4″ (100 mm)

• 1.4″ (35 mm)

Multiple Choice

The formula for determining the ____ of a circle is 2 × r.

• diameter

• radius

• perimeter

• circumference

Multiple Choice

The thickest line that may appear on a drawing is an extension line.

• True

• False

Multiple Choice

The Pythagorean theorem formula is written as a2 + b2 = c2.

• True

• False

Multiple Choice

The scale of a drawing may be shown somewhere near the actual part drawing or indicated in the _________.

(choose image where this information would be located)

Multiple Choice

The back view on an orthographic drawing is also called the ________ view.

• Front view

• Side View

• Bottom View

• Rear View

Multiple Choice

The ends or terminal points of a dimensioned line are marked by _________ lines.

• Section Lines

• Extension Lines

• Center Lines

• Hidden Lines

Multiple Choice

A long, thin arrowhead appears at each end of a(n) __________ line.

• Section Line

• Center Line

• Dimension Line

• Extension Line