Technical Drawing - Orthographic Projection
Exercise : Orthographic Projection - True or False
- Orthographic Projection - General Questions
- Orthographic Projection - True or False
11.
If an angle is in an inclined plane, it may be projected either larger or smaller than the true angle depending on its position.
12.
Usually screws, bolts, shafts, tubes, and other elongated parts are drawn in a vertical position in the front view.
13.
A normal surface is perpendicular to a plane of projection.
14.
In orthographic views, dashed lines represent features that would be hidden behind other surfaces.
15.
Drawings are two-dimensional representations of objects that allow you to record sizes and shapes precisely.
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