Most architectural firms and mechanical design companies utilize different categories of blocks. These sets of blocks are usually housed in ________.

A. Block vaults

B. Block libraries

C. Block books

D. Block references

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

You can do it
  1. Spur gear design normally begins with selecting this:
  2. In an oblique drawing, equally spaced partial circles may be used to show this:
  3. This is the measured size of a finished part:
  4. A ________ is the person responsible for verifying that the drawings in a project set are free of mistakes.
  5. Oblique drawings are dimensioned in a similar fashion as these types of drawings:
  6. The Press-Pull tool will ________ the face of a solid model in the direction it faces.
  7. If a designer is developing a plan for a project in which the entire part is made out of ¾ thick…
  8. This is the intersection of the ground plane with the picture plane:
  9. CAD programs which incorporate parametric modeling utilize a system in which the dimensions control…
  10. These are vertical distances above a common datum, reference plane, or point:
  11. In these drawings it is necessary to show cut surfaces and distinguish between adjacent parts:
  12. The title block used on working drawings should include the __________.
  13. This practice considers an individual part's dimensions and tolerances and that part's relation to its…
  14. Architectural drawings used to construct a house are often plotted with a scale of ¼ = 1'-0.…
  15. Two-point perspective is also known as:
  16. Elevation drawings will include information about ________.
  17. The top, front, and bottom views align in this manner:
  18. A line with a tapering width can be easily created by using the __________ tool.
  19. The most common geometric form used in gears today is this:
  20. These drawings are given to contractors to perform work or manufacture individual parts:
  21. These are accurately drawn maps of cities and towns showing property lines and other features that control…
  22. These types of pipes are generally connected with bell and spigot joints or flanged joints:
  23. In some circumstances an entire drawing can be inserted into a different drawing as a block. When this…
  24. This type of axonometric drawing has equal foreshortening along two axis directions and a different…
  25. One way to evenly space dimensions on a drawing is to use the ________.
  26. When filling an area with a hatch pattern in Auto-CAD the drafter needs to be able to ________.
  27. This is formed where three or more surfaces intersect:
  28. In oblique projection, important shapes should be in this position relative to the viewing plane:
  29. When the drafter types the word BLOCK or selects the Make Block tool from the Draw tool bar the ________…
  30. This is the term for the range of tightness or looseness resulting from the allowances and tolerances…