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. Title Identifies the project.






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






3. 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.






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






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






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






7. At right angles to a horizontal line.






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






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






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






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






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






13. Parameters that control the size location and position of model elements including sketches and features.






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






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






16. Exact drawing representation of a given thread type






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






18. Used by architect to design buildings to the client's wants and needs






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






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






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






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






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






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






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






26. A document that show the quantity of each type of direct material required to make a product






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






28. 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.






29. Used to represent visible lines on a drawing






30. 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.






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






32. A dimensioning method that provides coordinates from established datums that are usually located at the corner of the part or the axis of a feature.






33. Angled planar faces added to lines or curves.






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






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






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






37. Used in architecture to show exterior views of buildings






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






39. American Society of Mechanical Engineers






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






41. The figure formed by two lines coming together.






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






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






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






45. The center of model mass where balance occurs.






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






47. Simple method of drawing threads on an orthographic drawing






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






49. The perimeter of a circle.






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