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Home Technical Drawing Mechanical Working Drawings See What Others Are Saying!
  • Question
  • Mechanical drafters can revise any drawing at any time without tracking those changes.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • False 


  • More questions

    • 1. First-angle projection is primarily used in Europe and Asia.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. Nominal size is used for general identification and is usually expressed in decimals.

    • Options
    • A. True
    • B. False
    • Discuss
    • 3. A heavy straight line should be drawn under all dimension values that are to scale.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. If the faces of a solid are equal regular polygons, it is a regular polyhedron.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. Brass and copper pipe should be joined with fittings of copper-base alloy to avoid corrosion.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. If a complicated pictorial is needed, it may be easier and more accurate to create a 3D model than an oblique drawing.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. The Offset tool should only be used for placing ________ in an isometric drawing.

    • Options
    • A. circles
    • B. horizontal lines
    • C. vertical lines
    • D. none of the above
    • Discuss
    • 8. Every drafter and engineer continues to utilize both the architect and engineer's scales.

    • Options
    • A. True
    • B. False
    • Discuss
    • 9. Most solid modeling CAD programs will produce pictorial drawings of 3-dimensional objects using either the isometric, perspective, or both views.

    • Options
    • A. True
    • B. False
    • Discuss
    • 10. In order to convert fractional inches into decimal inches ________.

    • Options
    • A. look on a metric conversion chart
    • B. divide the numerator (top number) by the denominator (bottom number)
    • C. check the engineer's scale
    • D. all of the above
    • Discuss


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