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






2. Exact drawing representation of a given thread type






3. Arc Part of two circles that touch.






4. American Society of Mechanical Engineers






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






6. Simple method of drawing threads on an orthographic drawing






7. A 2D representation of an assembly.






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






9. A grouping of one or more design components.






10. 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.






11. To draw one figure within another figure.






12. An eight-sided figure with each side forming a 45






13. Vertical cut through house used to show construction components of building






14. A two dimensional drawing of the front top and side views of an object






15. The center of model mass where balance occurs.






16. To draw around.






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






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






19. Having a common center.






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






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






22. A light line of long dashes separated by two short dashes.






23. A figure having equal length sides.






24. Initials of the person who drafted the drawing.






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






26. A constraint that forces two points to share the same location.






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






28. The pivot point around which the selected geometry is copied.






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






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






31. Lines on an isometric drawing that are parallel to the isometric axes.






32. Three dimensional drawing where the front faces forward and the depth dimensions go back at angles usually 15 30 or 45 degrees - Used when most information on drawing is on the front of the object.






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






34. The inside radius of a formed feature.






35. A line that normally runs between two extension lines has arrows or ticks at its ends and has a value at its center.






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






37. Fillets and rounds that have a curve radius that does not change.






38. For a three-dimensional object - a line that cannot be seen because view of it is obstructed by part of the object or of another object






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






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






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






42. Amount of money that clients have to spend on cost of building






43. 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.






44. Assembly Pictorial drawing of mechanism to show how parts interrelated to each other






45. Heavy dashed line used to show section views.






46. Lines that are not parallel to the axes.






47. Text on a drawing.






48. The overall working environment within which secondary environments exist.






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






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