Exam 1: Introduction: Line Types and Sketching

The abbreviation for inch is ____.

Construction lines are generally erased once the sketch is complete.

When looking at an object in person, we normally see it as ____.

The most common size for the lettering of notes and dimensions on metric drawings is ____________________ millimeters.

A spherical or circular object, such as a soccer ball or pizza, is usually described by its ____.

____________________ lines allow dimensions to be shown apart from an object.

Producing a technical drawing by showing a number of views of the object as seen from different directions is called _________________________ projection.

The symbol for the word diameter is D.

The acronym ASME stands for ____.

The acronym CSA stands for Canadian Standards Association.

The acronym for the International Organization for Standardization is ____________________.

The most important requirements for lettering on a sketch or technical drawing are legibility and _________________________.

Three types of pictorial sketches are perspective, oblique, and ____.

A pictorial drawing is similar to a _________________________, because it shows the object as it appears to the eye of the observer.

The easiest way to draw an accurate circle is to use a compass.

____ lines show areas not visible in the current view.

On engineering drawings, distances from left to right are referred to as width.