Orthographic Projection Quiz

Why might a single-view drawing be insufficient for complex parts?

• It doesn't show the color of the part.

• It may not fully explain the part's shape and size.

• It is too expensive to produce.

• It takes too long to create.

What is the first step in creating an orthographic projection?

• Choosing the color of the drawing.

• Selecting the front view.

• Deciding on the material of the part.

• Calculating the cost of the part.

Which view should be selected as the front view?

• The view with the shortest dimension.

• The view with the most hidden features.

• The view with the least contours.

• The view that shows the most natural position.

What does the glass box theory help illustrate?

• How to color the drawings.

• How to determine the cost of production.

• How to project views onto imaginary planes.

• How to calculate the weight of the part.

Why are hidden lines used in orthographic projections?

• To show the color of the part.

• To highlight the most important features.

• To indicate the weight of the part.

• To represent edges that are not visible.