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 to obvious but it re-enforces your understanding as you take the test each time.
1. An effective visual means of communication that utilizes freehand drawing. A collection of freehand drawings that communicate an idea. There are three types: program - design - and thumbnail.






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






33. Of or exhibiting equality in dimensions or measurements.






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






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






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






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






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






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






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






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






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






43. A line parallel to the horizon.






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






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






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






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






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






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






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