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Home Technical Drawing Orthographic Projection Comments

  • Question
  • Visible lines always take precedence over hidden lines or centerlines.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 


  • Orthographic Projection problems


    Search Results


    • 1. Width is shown in the rear, top, front, and bottom views.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. Any object can be viewed from six mutually perpendicular views.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. A normal surface is perpendicular to a plane of projection.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. Height is shown in the left-side, top, right-side, and bottom views.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. Drawings are two-dimensional representations of objects that allow you to record sizes and shapes precisely.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. Ribs, webs, gear teeth, and other similar features are typically not hatched with section lining, even if the cutting plane slices them.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. When a cutting plane coincides with a centerline, the cutting plane line takes precedence.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. Section views are only used for mechanical drawings.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. The visible lines adjacent to a revolved section may be broken out if desired.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. The pattern used for hatching a section can be something other than diagonal lines.

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


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