Technical Drawing, Measuring

In a technical drawing, solid lines are drawn to show features of the object that:

• you wouldn't see with your eyes

• you would see with your eyes

• are straight

• None of these

A multi-view technical drawing is called _________.

• An orthographic projection

• An isometric projection

• A perspective drawing

• an isometric sketch

Lines in a technical drawing that are used to show features that you would not see with your eye, such as holes passing through the inside of an object, are called:

• visible lines

• invisible lines

• hidden lines

• technical lines

1/2 of 3/8 is

• 3/32

• 1/16

• 3/16

• none of these

<<<See picture

• 1 and 1/16"

• 2 and 1/4"

• 2 and 2/8"

• none of these

What is the measurement of the mark in the picture?

• 1 and 1/4"

• 1 and 3/4"

• 1 and 7/16"

• none of these

1/4 of 3/16 is:

• 1/32

• 3/32

• 3/64

• none of these

Lines that extend from the part, showing the feature being dimensioned are called

• extension lines

• dimension lines

• visible lines

• part lines

A technical drawing is different than a sketch in that it:

• is more precise

• is to scale

• is made with a ruler

• all of these

This type of drawing is known as:

• orthographic

• isometric

• perspective

• technical