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The primary unit of measurement for engineering drawings and design in the mechanical industries is the:

A. Millimeter

B. Centimeter

C. Meter

D. Kilometer

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. In order to convert fractional inches into decimal inches ________.
  2. Isometric drawings are often used by ________ to help illustrate complex designs.
  3. This is the total amount that the feature on the actual part is allowed to vary from what is specified…
  4. The architectural drafter usually begins a set of working drawings by creating the ________ plan first.
  5. Spur gear design normally begins with selecting this:
  6. Lines of an isometric drawing that are not parallel to the isometric axes are called this:
  7. These are vertical distances above a common datum, reference plane, or point:
  8. This is a solid shape that fits inside the mold and forms a hole in a cooled cast metal or molten plastic…
  9. In this type of view, the cutting plane line indicates both the location of the cutting plane and the…
  10. The Press-Pull tool will ________ the face of a solid model in the direction it faces.
  11. Referring to the fractional inches to decimal inches to millimetre conversion chart on page 55 what…
  12. Architectural dimensioning is usually done in ________.
  13. The View toolbar will position the view of the 3-D solid toward the ________.
  14. The text height for room names should be set to ________for a drawing that will be plotted to a scale…
  15. An accurate record of changes made to release drawings is tracked via this:
  16. The site plan illustrates ________.
  17. In developing a multi-view drawing, the drafter can use a ________ line to help locate the top and right…
  18. Technical drawings typically serve one of three purposes:
  19. In the mechanical design process the first step is to ________.
  20. This is the intersection of the ground plane with the picture plane:
  21. Given a situation in which the drafter has crossed extension lines in a drawing what can be done to…
  22. This is used to indicate that a surface is to be machined:
  23. The Conceptual Visual Style tool is located on the ________ toolbar.
  24. In U.S. structural and architectural drafting, all dimensions of this length are usually expressed in…
  25. When the drafter types the word BLOCK or selects the Make Block tool from the Draw tool bar the ________…
  26. In this type of section, one quarter of the object is removed:
  27. CAD programs which incorporate parametric modeling utilize a system in which the dimensions control…
  28. The typical parts list should include the ________.
  29. Perspective drawings are classified according to their number of these features:
  30. Newer versions of Auto-CAD utilize the ________ to make block library management very easy.