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






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






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






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






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






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






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






8. A three-dimensional representation of an object.






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






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






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






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






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






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






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






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






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






18. A three-dimensional representation of an object.






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






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






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






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






23. (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.






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






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






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






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






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






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






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






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






32. 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.






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






34. Of or exhibiting equality in dimensions or measurements.






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






36. A polygon that has four-sides.






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






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






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






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






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






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






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






44. In drawing software - a term describing the shortening of a line or removal of material in a drawing.






45. A line parallel to the horizon.






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






47. In drawing software - a term describing the creation of a feature by rotation of a two-dimensional profile about an axis.






48. (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.






49. Of or exhibiting equality in dimensions or measurements.






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