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






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






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






4. A three-sided polygon.






5. A line parallel to the horizon.






6. A polygon that has four-sides.






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






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






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






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






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






12. A line parallel to the horizon.






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






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






15. A line - point - edge - surface - or other detail used to establish a known location.






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






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






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






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






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






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






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






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






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






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






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






27. (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.






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






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






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






31. 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






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






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






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






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






36. A three-dimensional representation of an object.






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






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






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






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






41. A term describing a detail that is upright or perpendicular to the horizon.






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






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






44. (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.






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






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






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






48. 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.






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






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