Exam 5: Introduction to Dimensioning

In tight spaces, a(n) _________________________ may be used to replace arrowheads and dimension lines.

When parts are produced in quantity, the process is called ______________________________.

On an engineering drawing, two millimeters would be specified as 2.0.

A millimeter value of less than 1 is shown with a(n) ____________________ to the left of the decimal point.

Dimension lines are ____________________ than object lines.

Certain kinds of tools, such as drills and reamers, are still made to fractional-inch sizes.

Size and location are specified on a technical drawing by using _________________________.

In a dimension having two-decimal places, the second number represents ____ of an inch.

Most engineering drawings in existence in North America today are dimensioned in ____.

Decimal-inch drawings are generally prepared using dimensions having ____ decimal places.

Extension lines are terminated with either dots or arrowheads.

In dimensioning, ____ are used to direct dimensions or notes to the surface or points to which they apply.

Extension lines generally touch the outline of the view to which they refer.

The millimeter is the standard unit of measure used for linear dimensions on metric drawings.

The opposite of mass production is ____.

The decimal equivalent of 20°30' is ____________________.