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






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






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






4. In drawing software - a term describing the reorientation of a drawing.






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






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






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






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






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






10. (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.






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






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






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






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






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






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






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






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






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






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






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






22. A line parallel to the horizon.






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






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






25. Of or exhibiting equality in dimensions or measurements.






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






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






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






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






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






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






32. A perfectly round object where all points are equidistant from a fixed point.






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






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






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






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






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






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






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






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






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






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






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






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






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






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






47. 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.






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






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






50. Of or exhibiting equality in dimensions or measurements.