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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. Simple method of drawing threads on an orthographic drawing






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






3. 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.






4. 1:2






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






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






7. Nominal size of a framing member






8. The ratio of the size of the object as drwan to the object's actual size.






9. A dimension used to define an object or feature that is not vertical or horizontal.






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






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






12. A 2D representation of an assembly.






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






14. The distance from any point on a circle to the circles center.






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






16. Used in architecture to show exterior views of buildings






17. A three-sided geometric figure.






18. Establishing assembly constraints including mate flush tangent and insert constraints by dragging one component to another component.






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






20. Angled planar faces added to lines or curves.






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






22. 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.






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






24. Initials of the person who drafted the drawing.






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






26. A dashed medium-weight line used to identify features that cannot be seen in a given view.






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






28. Code numbers assigned to a project.






29. 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.






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






31. 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






32. To divide into two parts of equal size or length.






33. At right angles to a horizontal line.






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






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






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






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






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






39. 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.






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






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






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






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






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






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






46. To draw one figure within another figure.






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






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






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






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