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 three-dimensional representation of an object.






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






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






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






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






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






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






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






9. Of or exhibiting equality in dimensions or measurements.






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






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






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






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






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






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






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






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






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






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






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






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






22. A polygon that has four-sides.






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






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






25. A line parallel to the horizon.






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






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






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






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






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






31. A three-sided polygon.






32. 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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






48. (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.






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






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