1. This is commonly known as the physical equipment that makes up the computer system.

2. The set of programs and other related applications associated with a computer system.

3. This is the main purpose of the of the left mouse button.

4. Which key strokes will undo a command?

5. Which of the function keys can be used for activating the Osnap Mode?

6. Which of the keyboard keys must be pressed to execute a command?

7. It is the brain of the computer where most of the "computing" takes place.

8. It is the function key which displays Help.

9. It cycles top, right, and left isoplanes.

10. This is one of the parts of the AutoCAD dimension line.

11. Computer-aided design and drafting, otherwise known as CADD has been around since:

12. The purpose of using CAD software is to:

13. It is where you enter the commands from the keyboard and where the prompts are displayed.

14. It is the place where your drawings are displayed and modified.

15. It locates the coordinate location of your crosshair and the current settings of grid, snap, and other drawing aids.

16. It provides direct access to common or defined set of commands like New, Open, Save, and Plot.

17. It specifies a point by entering its X and Y values in the format X,Y.

18. It specifies a point by entering a distance and an angle relative to the last point in the format @Distance<Polar Angle.

19. It creates multiple parallel lines.

20. It creates straight line segments with Close and Undo features.

21. It has a finite starting point and extends to infinity.

22. It is a command for freehand drawing, comprising of small line segments.

23.It is a close polyline composed of a wide arc segments.

24. It creates a polyline of sequential arcs to form a cloud-shaped object.

25. It creates filled circles and rings.

26. Joins two or more solids into creating one base on the total geometry of all.

27. It allows you to increase the size of the solid by extruding out one of its faces.

28. Creates a single solid from more solids based on the intersected geometry.

29. It further adjust the smoothness of shaded and rendered objects.

30. It is an open 2D or 3D spiral object.

31. The first step in constructing a floor plan is to use the:

32. Snaps to the closest endpoint of an arc, elliptical arc, line, mline, or ray to the closest corner of a trace, solid, or 3D face.

33. The two types of array are:

34. It is a command to copy objects that are similar and parallel to existing entities at a specified distance or at a through point.

35. It specifies a point at an exact location of an object.

36. Command to cut objects from a specified cutting edges.

37. Command to round or fillet the edges of two selected objects.

38. It creates a linear, angular, or ordinate dimension from the baselineof the previous dimension or a selected dimension.

39. It is the process of adding measurement annotation to a drawing.

40. It moves and rotates dimension text and relocates the dimension line.

41. What does a template drawing contain?

42. Which layer(s) will you most likely need?

43. Which pull-down menus support a particular aspect of architectural workflow.

44. What's the easiest way to know if you are in paper space/layout mode?

45. Why should you not use the standard txt font?

46. How does a polar array create new objects?

47. What is the 3 character file extension name of an AutoCAD drawing?

48. When should you use a hatch pattern for section views?

49. The distances of a chamfer are:

50. When do you need to change the height of your text?