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CuriousTab

Orthographic Projection problems


  • 1. An advantage of this type of view is that each view shows the object all the way through as if it were transparent:

  • Options
  • A. Planar
  • B. Horizontal
  • C. Auxiliary
  • D. Orthographic
  • Discuss
  • 2. If a plane is parallel to the plane of projection, it appears:

  • Options
  • A. True size
  • B. As a line or edge
  • C. Foreshortened
  • D. As an oblique surface
  • Discuss
  • 3. The top, front, and bottom views align in this manner:

  • Options
  • A. Horizontally
  • B. Vertically
  • C. According to the planar views
  • D. Parallel to the frontal plane
  • Discuss
  • 4. This line pattern is composed of three dashes, one long dash on each end with a short dash in the middle:

  • Options
  • A. Object
  • B. Hidden
  • C. Center
  • D. Phantom
  • Discuss
  • 5. This type of surface is tipped to all principal planes of projection and does not appear true size in any standard view:

  • Options
  • A. Foreshortened
  • B. Parallel
  • C. Orthographic
  • D. Oblique
  • Discuss
  • 6. This is the plane upon which the top view is projected:

  • Options
  • A. Horizontal
  • B. Frontal
  • C. Profile
  • D. Base
  • Discuss
  • 7. In orthographic views, dashed lines represent features that would be hidden behind other surfaces.

  • Options
  • A. True
  • B. False
  • Discuss
  • 8. The profile plane is the plane upon which the side view is projected.

  • Options
  • A. True
  • B. False
  • Discuss
  • 9. A plane surface that is parallel to a plane of projection appears on edge as a straight line.

  • Options
  • A. True
  • B. False
  • Discuss
  • 10. Usually screws, bolts, shafts, tubes, and other elongated parts are drawn in a vertical position in the front view.

  • Options
  • A. True
  • B. False
  • Discuss

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