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






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






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






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






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






6. (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.






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






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






9. A perfectly round object where all points are equidistant from a fixed point.






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






11. (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.






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






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






14. 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.






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






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






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






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






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






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






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






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






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






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






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






26. A line parallel to the horizon.






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






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






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






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






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






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






33. In drawing software - a term describing the creation of a feature by rotation of a two-dimensional profile about an axis.






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






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






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






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






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






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






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






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






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






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






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






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






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






47. A polygon that has four-sides.






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






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






50. 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.