Dimensioning CH 4

A detailed drawing is an orthographic projection with _______

(select all that apply)

• dimensions

• notes

• manufacturing specifications

• everything necessary to manufacture and inspect the part as intended by the designer

Dimensions generally take the form of_______ (select all that apply)

• Linear dimensions

• notes

• extension lines

• angular dimensions

Dimension and extension lines are thin so that they will not be mistaken for__________ lines.

• hidden

• center

• visible

• cutting plane

Which line type does not ever have arrowheads?

• dimension

• extension

• leader

Leader lines should not be________ (select all that apply)

• horizontal

• straight

• curved

• vertical

Lettering should measure a minimum of ______ on the printed drawing.

• 2mm

• 3mm

• 4mm

• 5mm

All dimension text should be ________

• vertical

• horizontal

• lower case

• bold

What is this symbol? ↧

• repeated feature

• depth

• counterbore

• countersink

• symmetry

What is this symbol? ⌵

• repeated feature

• depth

• counterbore

• countersink

• symmetry

What is this symbol? ⌯or=

• repeated feature

• depth

• counterbore

• countersink

• symmetry