Test your basic knowledge |

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. Arcs and circles that have a common origin or center.






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






3. (1) A hole consisting of two depths so that the top of the head of an inserted bolt or screw will be flush with the outside surface. (2) A bit for enlarging the upper part of a hole.






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






5. The line drawn from a detail to the dimension line on a drawing to show the area of the measurement.






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






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






8. The lines and zoning marks around the outside of a drawing - marking the edges of the usable surface.






9. A line type used to show the location of the centers of arcs and circles or a drawn detail.






10. A linear measurement that shows the extents of something - such as width - height - or length.






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






12. A line - point - edge - surface - or other detail used to establish a known location.






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






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






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






16. A term describing a drawing that has length - width - and depth.






17. A three-sided polygon.






18. A three-dimensional representation of an object.






19. Arcs and circles that have a common origin or center.






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






21. A helix or conical shape that is found on the external shaft or the internal surface of a cylindrical hole.






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






23. A term used to describe two things having the same value or size.






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






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






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






27. In drawing software - the surface that is being drawn or projected onto to show the idea being conveyed.






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






29. A feature created by the reproduction of the initially drawn feature in a circular pattern.






30. Of or exhibiting equality in dimensions or measurements.






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






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






33. A line that touches a curve at only one point without intersecting the curve.






34. A line parallel to the horizon.






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






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






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






38. The wedge shaped mark on a drawing used to terminate the dimension line.






39. To compel or force points - lines - or parts to behave in a certain manner.






40. A three-dimensional representation of an object.






41. In drawing software - a term describing the shortening of a line or removal of material in a drawing.






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






43. In drawing software - parts of a two-dimensional drawing that attach surfaces together when the pattern is folded into a three-dimensional shape.






44. Arcs and circles that have a common origin or center.






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






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






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






48. The wedge shaped mark on a drawing used to terminate the dimension line.






49. The wedge shaped mark on a drawing used to terminate the dimension line.






50. A term used to describe locking a point to a position relative to the sketch coordinate system.