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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






16. (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.






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






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






46. 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.






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






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






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






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