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. Three dimensional drawing made up of equal angles of 120 degrees most common 3-D drawing used in industry






2. A three-sided geometric figure.






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






4. Collection of different lines which vary in line weight and type.






5. A fine line composed of long and short dashes with spaces in between used to indicate the center of a symmetrical object.






6. American Society of Mechanical Engineers






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






8. The standard that is currently in use in a model or drawing file.






9. Used in AutoCAD to show various materials in sectional drawings






10. To draw around.






11. A closed curve in the form of a symmetrical oval.






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






13. Constraints that establish geometric relationships and positions between one component face edge or axis and another component face edge or axis.






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






15. The perimeter of a circle.






16. Piece of tracing paper that is placed on top of a sketch or drawing.






17. 1:2






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






19. A dimension used to define the angle between two lines.






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






21. To draw one figure within another figure.






22. Used up in the creation of a model or feature.






23. A drawing of an object as it appears to the eye.






24. Counter space requirements on either side of sink






25. Handlebar endpoints used to adjust the shape of a spline.






26. Three dimensional drawing that depth lines disappear to a vanishing point - Used mainly in architectural presentations






27. Used in architecture to show exterior views of buildings






28. Depth of an object is drawn at any angle.






29. Occurences of features copied and positioned a specified distance apart around an axis.






30. The distance from one side of a circle to the other running directly through the circle's center






31. Nominal size of a framing member






32. 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.






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






34. Having a common center.






35. An estimated cost used by architects to begin schematic design process






36. A figure or character used in place of a word.






37. Angled planar faces added to lines or curves.






38. A spiral or helix feature used primarily to create springs detailed threads and similar items.






39. A line connecting opposite corners of a figure.






40. Heavy dashed line used to show section views.






41. A line used to represent the middle of a circle in engineering drawings






42. 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.






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






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






45. A geometric figure with a uniform circular cross-section through its entire length.






46. A 2D representation of an assembly.






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






48. The inside radius of a formed feature.






49. Actual size of framing member






50. A skecth that is fully closed and does not contain any gaps or openings.