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 two things having the same value or size.






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






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






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






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






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






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






8. Of or exhibiting equality in dimensions or measurements.






9. Of or exhibiting equality in dimensions or measurements.






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






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






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






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






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






15. (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.






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






31. (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.






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






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






34. 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






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






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






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






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






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






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






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






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






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






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






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






46. A polyhedron with two faces (bases) that are congruent and parallel polygons and whose other faces (lateral faces) are parallelograms formed by segments connecting the corresponding vertices of the bases.






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






48. Of or exhibiting equality in dimensions or measurements.






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






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