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






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






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






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






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






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






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






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






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






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






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






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






13. A four-sided polygon with equilateral sides and 90-degree interior angles.






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






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






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






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






18. The features of an object projected onto a reference plane - such as the front - top - right and side views.






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






20. A three-dimensional representation of an object.






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






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






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






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






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






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






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






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






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






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






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






32. 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.






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






49. (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.






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