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Home ‣ Technical Drawing ‣ Technical Sketching See What Others Are Saying!
  • Question

  • The most important rule in freehand sketching is to keep the sketch in proportion.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 

    • More questions

    • 1. Oblique drawings are dimensioned in a similar fashion as these types of drawings:

    • Options
    • A. Orthographic
    • B. Isometric
    • C. Angular
    • D. Parallel
      • Discuss
    • 2. Isometric sectioning is typically not used when drawing open or irregularly shaped objects.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. The extrude tool will extrude a 2-dimensional shape even if the corners are not closed.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. Referring to the fractional inches to decimal inches to millimeter conversion chart on page 55 what is the equivalent mm measurement of 3/16 inch.

    • Options
    • A. 1.906
    • B. 4.7625
    • C. 5.958
    • D. 14.6844
      • Discuss
    • 5. After a drawing has been released, an engineering change order is used to document and approve drawing changes.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. Both the drafting machine and the parallel straight edge were used on specially designed tables to aid the drafter in producing technical drawings.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. An assembly drawing is intended to illustrate a single mechanical part.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. In isometric drawings, an angle may project to appear larger, but never smaller than the true angle depending on its position.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. Copper pipe is brittle, and settling can cause fracture unless the joints are sufficiently flexible.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. A screw thread is a ridge of uniform section in the form of a helix on the external or internal surface of a cylinder.

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

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