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 the creation of an exact part replicated on the other side of a drawn axes.






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






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






4. (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.






5. A three-sided polygon with one entire 90-degree angle.






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






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






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






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






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






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






12. 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.






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






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






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






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






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






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






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






20. A perfectly round object where all points are equidistant from a fixed point.






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






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






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






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






25. (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.






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






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






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






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






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






31. A line parallel to the horizon.






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






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






34. A three-sided polygon.






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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