Dimensioning Guidelines

What is wrong with this drawing?

• Dimension lines are crossed

• Dimensions are outside view

• Dimension to a hidden line

• All of the above

Why is it important to have your drawing dimensioned completely?

• To help the manufacturer guess undimensioned lines.

• Completely dimensioned drawings are important to accurately communicate the specifications of a manufactured part.

The three most basic dimensions identified on drawings are __________.

• weight, height, depth

• width, depth, height

• weight, length, age

• None of the above

Dimension lines are usually placed between two __________ lines.

• fault

• parallel

• extension

• internal

Leaders and dimension lines most often terminate (end) with a/an:

• Small dot

• 45^o slash

• 60^o slash.

• Arrowhead.

CIRCLE SIZE is specified by:

• Chord.

• Circumference.

• Diameter.

• Radius.

Avoid dimensions to:

• Hidden lines.

• Center lines.

• Extension line

• Continuous lines

In CAD, what type of dimension would you use to dimension an ARC?

• Linear

• Baseline

• Radius

• Diameter

Which view should show the most detail of the object being drawn?

• top view

• front view

• right view

• bottom view

Which lines on a drawing should be the thickest?

• dimension lines

• center lines

• hidden lines

• object lines