Test your basic knowledge |

Certified Drafting Exam

Subject : certifications
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. Describes a polygon in which the flats are tangent to an imaginary circle; circumscribed polygons are measured across the polygon flats.






2. Information on the revisions including (at minimum) the date and initials of the person making the revision.






3. A line that defines an axis of symmetry or the center of a circular feature.






4. A drawing that uses more than one orthographic view to depict a single object.






5. Simple method of drawing threads on an orthographic drawing






6. Geometry used for construction purposes only. Inventor cannot use construction geometry to build sketched features.






7. A drawing that shows an object as it appears to the human eye includes isometric and perspective drawings






8. The center of model mass where balance occurs.






9. The positions or locations of points on the X Y and Z planes.






10. The heaviest line used in drafting acts as a "frame" for the drawing.






11. Circles that have the same center but different diameters.






12. Each part is approximately the right size in relation .to the other parts of the drawing.






13. The part of the computer that processes input information.






14. 1:2






15. A three-sided geometric figure.






16. Heavy line used to outline visible edges of an object.






17. Initials of the person who drafted the drawing.






18. Actual size of framing member






19. Method of projection showing a three-dimensional object in two dimensions by displaying various views.






20. A figure having equal length sides.






21. The intersection point of the X Y and Z axes in 3D space or 0 0 0.






22. Menu in which only items associated with the current work environment and application are available.






23. A shape usually circular that is connected to an assembly component by a leader. It contains an identification number or letter that refers to an item in the parts list.






24. Used to define specific size requirements of openings in the building






25. A curved surface connecting two surfaces which form an angle.






26. To draw without the aid of drafting instruments.






27. Relief typically added to a sheet metal part to relieve stress or the tear that occurs when a portion of a piece of material is bent.






28. An arrangement of copies of a feature around an imaginary cirlce a designated number of times and at a specified distance apart.






29. A line connecting opposite corners of a figure.






30. Used to make lines of varying colors and widths on CAD drawings






31. A circular curve in which all of the points are an equal distance from the center point.






32. Contains: Company logo Sheet title Date Drawn Drawing number Scale Revision block.






33. A dimensioning method in which the size and location of features are given in reference to a datum.






34. A six-sided figure with each side forming a 60






35. Horizontal section through building shows width and depth of building






36. Sketch based on a plane that follows the 3 basic axes.






37. The perimeter of a circle.






38. Lines added to the spline to help illustrate and analyze the spline curvature.






39. To draw around.






40. The initial model feature on which all others are based.






41. The first view placed in a drawing to which all other views are added.






42. Lines that are not parallel to the axes.






43. Text on a drawing.






44. Arc Part of two circles that touch.






45. A view used to show the true size and shape of an inclined surface that is not parallel to any of the projected views including the front top bottom left-side right-side and back views.






46. A feature part or assembly stored in a catalog that can be inserted into a part model as a feature.






47. A rectangle or polygon near the edge of the drawing sheet that defines the usable drawing area of the drawing sheet. Borders may also include zone numbers and center marks.






48. Formed using a brake die mandrel roller or similar tools.






49. Two or more iMates linked together and added to a single; used for the same assembly operation.






50. Having a common center.