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  • Question
  • These are groups of components of a larger machine:


  • Options
  • A. Subassemblies
  • B. External assemblies
  • C. Component assemblies
  • D. Major assemblies

  • Correct Answer
  • Subassemblies 


  • Working Drawings problems


    Search Results


    • 1. An accurate record of changes made to released drawings is tracked via this:

    • Options
    • A. A revision block
    • B. The basic title form
    • C. Working drawings
    • D. Portable documents
    • Discuss
    • 2. In these drawings it is necessary to show cut surfaces and distinguish between adjacent parts:

    • Options
    • A. Auxiliary drawings
    • B. Assembly sections
    • C. 3D assemblies
    • D. Parts lists
    • Discuss
    • 3. In an assembly section, these parts should have their section lines left out or shown solid black:

    • Options
    • A. Bolts
    • B. All fasteners
    • C. Thin parts
    • D. Rivets
    • Discuss
    • 4. These drawings are given to contractors to perform work or manufacture individual parts:

    • Options
    • A. Assembly details
    • B. 3D drawings
    • C. Working drawings
    • D. Skeleton assemblies
    • Discuss
    • 5. This should show what changes were made, when, and by whom:

    • Options
    • A. Portable document
    • B. Record of revisions
    • C. Title form
    • D. Revision drawings
    • Discuss
    • 6. In working drawings, these show all necessary information not given directly on the drawing with its dimensions and notes:

    • Options
    • A. Document strips
    • B. Portable documents
    • C. Formatting forms
    • D. Title and record strips
    • Discuss
    • 7. In this type of projection, each of the axes has different ratios of foreshortening:

    • Options
    • A. Isometric
    • B. Dimetric
    • C. Trimetric
    • D. Parallel
    • Discuss
    • 8. This type of axonometric drawing has equal foreshortening along two axis directions and a different amount on the third axis:

    • Options
    • A. Dimetric
    • B. Multiview
    • C. Isometric
    • D. Trimetric
    • Discuss
    • 9. The edges of a cube in isometric projection make angles of this many degrees with each other:

    • Options
    • A. 30
    • B. 60
    • C. 90
    • D. 120
    • Discuss
    • 10. In isometric projection, all distances are approximately this percentage of their true size:

    • Options
    • A. 120 percent
    • B. 80 percent
    • C. 50 percent
    • D. 20 percent
    • Discuss


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