Q.1

These drawings are given to contractors to perform work or manufacture individual parts:

  • Assembly details
  • 3D drawings
  • Working drawings
  • Skeleton assemblies
Q.2

In working drawings, these show all necessary information not given directly on the drawing with its dimensions and notes:

  • Document strips
  • Portable documents
  • Formatting forms
  • Title and record strips
Q.3

This should show what changes were made, when, and by whom:

  • Portable document
  • Record of revisions
  • Title form
  • Revision drawings
Q.4

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

  • A revision block
  • The basic title form
  • Working drawings
  • Portable documents
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