In perspective drawings this is placed between the observer and the object:

A. Vanishing point / horizon

B. Station point

C. Ground line

D. Plane of projection / picture plane

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  1. Spur gear design normally begins with selecting this:
  2. In offset sections, offsets or bends in the cutting plane are all:
  3. In this type of section, one quarter of the object is removed:
  4. This type of weld is the most common in structural steel fabrication:
  5. In a CAD system, you can draw an ellipse by specifying these:
  6. This type of section is not in direct projection from the view containing the cutting plane:
  7. In these drawings it is necessary to show cut surfaces and distinguish between adjacent parts:
  8. The ________ tool on the Dimension tool bar places the length of an arch on a drawing.
  9. There are two main types of projection:
  10. Dimensions are used on the elevation plan to describe ________.
  11. Schematic and single-line diagrams should be arranged so that signal or transmission path from input…
  12. The second line of dimensions out from the plan generally includes ________.
  13. These drawings are given to contractors to perform work or manufacture individual parts:
  14. This is the plane upon which the top view is projected:
  15. An Auto-CAD term that refers to a pre-drawn object which is stored in a drawing file and can be inserted…
  16. An advantage of this type of view is that each view shows the object all the way through as if it were…
  17. A projection weld is a type of:
  18. When setting up a mechanical drawing in Auto-CAD the drafter should set the units to ________.
  19. The text height for room names should be set to ________for a drawing that will be plotted to a scale…
  20. 9.The lines used to create the auxiliary view should appear as ________ in the finished view.
  21. This type of rapid prototyping system uses a laser to fuse powdered metals, plastics, or ceramics:
  22. The Conceptual Visual Style tool is located on the ________ toolbar.
  23. The organized and orderly approach to solving problems is known as the:
  24. When positioning this feature of perspective projection, the centerline of the cone of visual rays should…
  25. This type of section is limited by a break line:
  26. Once a drawing is determined to be complete, the title block is used to document the change from:
  27. This is the range of digital or hard copy documents that specify the physical function requirements…
  28. Some of the common terms used to describe technical drawing include:
  29. Several of the tools used in traditional drafting include the following:
  30. Welding drawings are a special type of this kind of drawing: