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






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






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






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






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






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 drawing that describes more fully the attributes of a part.






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






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






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






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






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






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






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






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






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






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






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






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






20. Of or exhibiting equality in dimensions or measurements.






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






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. 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.






25. 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.






26. A flat surface with length and width - but no thickness and extends forever.






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






28. A three-dimensional representation of an object.






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






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






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






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






33. A line parallel to the horizon.






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






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






36. (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.






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






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






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






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






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






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






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






44. A polygon that has four-sides.






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






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






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






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






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






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