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 three-dimensional representation of an object.






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






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






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






5. An orderly arrangement of objects in a rectangular shape - such as a table with four columns and five rows that includes vocabulary terms - one in each cell of the table.






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






7. Of or exhibiting equality in dimensions or measurements.






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






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






10. 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






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






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






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






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






15. A curved surface formed at the interior intersection of two or more surfaces of an object.






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






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






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






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






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






21. A line parallel to the horizon.






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






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






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






25. 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.






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






27. 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.






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






29. Of or exhibiting equality in dimensions or measurements.






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






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






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






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






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






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






36. A three-dimensional representation of an object.






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






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






39. A polygon that has four-sides.






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






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






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






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






44. A curved surface formed at the interior intersection of two or more surfaces of an object.






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






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






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






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






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