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 surface that is used to establish a known location.






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






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






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






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






6. In drawing software - parts of a two-dimensional drawing that attach surfaces together when the pattern is folded into a three-dimensional shape.






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






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






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






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






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






12. A helix or conical shape that is found on the external shaft or the internal surface of a cylindrical hole.






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






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






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






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






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






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






19. (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.






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






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






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






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






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






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






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






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






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






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






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






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






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






35. 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.






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






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






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






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






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






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






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






43. Of or exhibiting equality in dimensions or measurements.






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






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






46. Of or exhibiting equality in dimensions or measurements.






47. A two-dimensional shape - path - edge - or surface created with computer software.






48. A three-dimensional representation of an object.






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






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