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. 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.






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






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






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






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






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






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






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






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






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






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 detailed statement of a requirement pertaining to a project.






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






14. (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.






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






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






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






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






19. A line parallel to the horizon.






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






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






22. The features of an object projected onto a reference plane - such as the front - top - right and side views.






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






24. A three-dimensional representation of an object.






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






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






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






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






29. A three-sided polygon.






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






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






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






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






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






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






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






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






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






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






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






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






42. A line parallel to the horizon.






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






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






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






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






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






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






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






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