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






2. A four-sided polygon with equilateral sides and 90-degree interior angles.






3. 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.






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






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






6. (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.






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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 closed plane figure formed by the plane section of a right angled cone.






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






49. Of or exhibiting equality in dimensions or measurements.






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