Final Practice-1

Front

How many 1/16th are in an inch?

Back

16

Front

How are arcs that do not make a complete circle dimensioned?

Back

As a radius with an R in front

Front

______ lines represent the centers of circles or arcs.

Back

Center

Front

_____ are thin, straight lines that lead from a note or dimension to a feature on the drawing.

Back

Leader lines

Front

How many views are needed for a drawing?

Back

As many as needed to show the details to make the part.

Front

What is the definition of a leader line?

Back

A thin, straight line that connects a note or dimension to a feature on a drawing.

Front

What does the 'R' in front of a dimension indicate?

Back

It indicates the radius of an arc.

Front

What type of line is used to represent hidden features in a drawing?

Back

Hidden lines.

Front

What is the purpose of centerlines in technical drawings?

Back

To represent the centers of circles or arcs.

Front

What is the difference between a diameter and a radius?

Back

A diameter is twice the length of a radius.