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






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






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






4. 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.






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






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






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






8. Of or exhibiting equality in dimensions or measurements.






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






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






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






12. A three-dimensional representation of an object.






13. A line parallel to the horizon.






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






15. The lines or points belonging to the same line or an extension of that line.






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






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






18. An orderly arrangement of objects in a rectangular shape - such as a table with four columns and five rows that includes vocabulary terms - one in each cell of the table.






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






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






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






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






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






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






25. Of or exhibiting equality in dimensions or measurements.






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






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






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






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






30. A drawing that shows the interior details along a cutting plane.






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






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






33. A three-dimensional representation of an object.






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






35. A line parallel to the horizon.






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






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






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






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






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






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






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






43. A polyhedron with a polygonal base and triangular faces meeting in a common vertex.






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






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






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






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






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






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






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