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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. An orthographic drawing of multiple parts that shows relationship of parts to each other in a mechanism






2. At right angles to a horizontal line.






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






4. The inside radius of a formed feature.






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






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






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






8. 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






9. A three-sided geometric figure.






10. A surface formed by patching the space within a selected closed region.






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






12. A 2D representation of an assembly.






13. The individual parts and subassemblies used to create an assembly.






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






15. The figure formed by two lines coming together.






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






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






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






19. Counter space requirements on either side of sink






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






21. The perimeter of a circle.






22. To draw one figure within another figure.






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






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






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






26. A grouping of one or more design components.






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






28. 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.






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






30. A line connecting opposite corners of a figure.






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






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






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






34. A line at right angles to a given line.






35. To draw around.






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






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






38. A panel that displays all the items in the current model or drawing.






39. 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.






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






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






42. 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.






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






44. Restrictions applied to sketches to define sketch geometry in reference to other sketch geometry.






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






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






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






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






49. Used in perspectives for determining the direction of the depth lines






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







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