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






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






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






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






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






6. 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.






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






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






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






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






11. The line where two pieces of material come together.






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






13. 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.






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






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






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






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






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






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






20. A line parallel to the horizon.






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






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






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






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






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






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






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






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






29. 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.






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






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






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






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






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






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






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






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






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






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






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






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






42. A line parallel to the horizon.






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






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






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






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






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






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






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






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