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 solid pointed figure with a circular or elliptical base.






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






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






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






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






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






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






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






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






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






11. A three-sided polygon.






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






13. 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.






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






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






16. 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






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






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






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






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






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






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






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






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






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






26. 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.






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






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






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






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






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






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






33. A three-dimensional representation of an object.






34. A line parallel to the horizon.






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






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






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






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






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






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






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






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






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






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






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






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






47. A three-dimensional representation of an object.






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






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






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