# 3d Computer Modeling

Subjects : it-skills, multimedia
Instructions:
• Answer 50 questions in 15 minutes.
• If you are not ready to take this test, you can study here.
• Match each statement with the correct term.
• Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. (1) Computer Aided Drawing (2) The use of a computer to create drawings.

2. A three-sided geometric figure having all sides equal.

3. A flat surface with length and width - but no thickness and extends forever.

4. A drawing that describes more fully the attributes of a part.

5. A process used to change details in a drawing after initial creation.

6. In computer software - the action or place of putting something for safe keeping.

7. (1) Computer Aided Drawing (2) The use of a computer to create drawings.

8. The plane that is created in order to slice through a part or assembly to show the interior details.

9. Of or exhibiting equality in dimensions or measurements.

10. A polygon that has four-sides.

11. The process of creating a reproduction or likeness of something.

12. A detail created that forms an angle at the intersection of two planes.

13. A term used to describe the creation of an exact part replicated on the other side of a drawn axes.

14. A term used to describe the creation of an exact part replicated on the other side of a drawn axes.

15. A detailed statement of a requirement pertaining to a project.

16. A line parallel to the horizon.

17. The process of creating a reproduction or likeness of something.

18. A software command that inputs a measured distance that is needed to initiate other commands.

19. A solid pointed figure with a circular or elliptical base.

20. The process of creating a reproduction or likeness of something.

21. The line where two pieces of material come together.

22. A hole with a tapered top so that the top of the head of an inserted screw will be flush with the outside surface.

23. A process used to change details in a drawing after initial creation.

24. A curved surface formed at the interior intersection of two or more surfaces of an object.

25. A closed curve with coplanar points at the same distance from the center point.

26. The two points that are fixed together with the use of a constraint.

27. A process used to change details in a drawing after initial creation.

28. A three-dimensional representation of an object.

29. A note added to furnish critical or explanatory comments.

30. The two points that are fixed together with the use of a constraint.

31. The use of computer software applications that allows the user to visualize an idea in a three-dimensional format.

32. An effective visual means of communication that utilizes freehand drawing. A collection of freehand drawings that communicate an idea. There are three types: program - design - and thumbnail.

33. The lines or points belonging to the same line or an extension of that line.

34. A frame of reference or alignment that is usually a position relative to a compass direction.

35. A solid body with six equal square sides or faces.

36. A file in the listing of the files stored in memory usually on a hard disk of a computer.

37. A frame of reference or alignment that is usually a position relative to a compass direction.

38. A detail created that forms an angle at the intersection of two planes.

39. Any physical portion of an object - such as a hole or fillet.

40. A software command that inputs a measured distance that is needed to initiate other commands.

41. A line drawn between extension lines where the measurement is noted.

42. A three-sided polygon with one entire 90-degree angle.

43. In a computer-aided drawing program - a feature created by adding depth to a sketched profile of an object.

44. A right angle projection wherein the views on a drawing are drawn at right angles to one another.

45. A two-dimensional shape - path - edge - or surface created with computer software.

46. A detail created that forms an angle at the intersection of two planes.

47. A curved surface formed at the interior intersection of two or more surfaces of an object.

48. In drawing software - a process used to create a three-dimensional form by moving a drawn profile along a path.

49. The limitation of measurement that is placed on a part of a product.

50. The process of stretching or lengthening the measurement of a detail on a drawing.