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. (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.






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






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






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






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






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






7. An orderly arrangement of objects in a rectangular shape - such as a table with four columns and five rows that includes vocabulary terms - one in each cell of the table.






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






9. Of or exhibiting equality in dimensions or measurements.






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






11. In the use of a three-dimensional computer software drawing program - the drawing limit refers to the amount of the drawing area.






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






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






14. A line parallel to the horizon.






15. In drawing software - a term describing the movement of the endpoint of a line to a new location.






16. A term describing a detail that is upright or perpendicular to the horizon.






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






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






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






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






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






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






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






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






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






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






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






28. A surface that is used to establish a known location.






29. In computer software - a term describing the storing of data on a computer drive - such as a hard drive.






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






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






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






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






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






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






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






37. A three-sided polygon.






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






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






40. A three-dimensional representation of an object.






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






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






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






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






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






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






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






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






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






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