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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. A polyhedron with a polygonal base and triangular faces meeting in a common vertex.






2. Of or exhibiting equality in dimensions or measurements.






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






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






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






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






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






8. (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.






9. Of or exhibiting equality in dimensions or measurements.






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






11. A three-dimensional representation of an object.






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






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






14. A line parallel to the horizon.






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






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






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






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






19. A term describing parts or features being equal distances apart at every point.






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






21. (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.






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






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






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






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






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






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






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






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






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






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






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






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






34. A special type of quadrilateral with its opposite sides parallel to each other - referred to as a parallelogram - and with all of its angles as right angles.






35. A drawing that shows the interior details along a cutting plane.






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






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






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






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






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






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






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






43. 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.






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






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






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






47. A line parallel to the horizon.






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






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






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







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