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






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






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






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






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






6. A closed geometric figure in a plane formed by connecting line segments endpoint to endpoint with each segment intersecting exactly two others. Polygons are classified based on the number of line segments used - such as triangle - quadrilateral - pen






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






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






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






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






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






12. Of or exhibiting equality in dimensions or measurements.






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






14. A three-dimensional representation of an object.






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






16. In drawing software - a created plane of reference that is used as a surface to create a new feature.






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






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






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






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






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






22. (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.






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






44. A line that touches a curve at only one point without intersecting the curve.






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






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






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






48. A line parallel to the horizon.






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






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