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 line parallel to the horizon.






2. A three-dimensional representation of an object.






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






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






5. 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.






6. In drawing software - a term describing the reorientation of a drawing.






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






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






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






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






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






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






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






14. (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.






15. 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.






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






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






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






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






20. 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.






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






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






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






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






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






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






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






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






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






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






31. A two-dimensional shape - path - edge - or surface created with computer software.






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






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






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






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






36. Of or exhibiting equality in dimensions or measurements.






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






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






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






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






41. A line parallel to the horizon.






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






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






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






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






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






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






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






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






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