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. The center of model mass where balance occurs.






2. A three-sided geometric figure.






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






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






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






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






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






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






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






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






11. Used to represent visible lines on a drawing






12. A secondary menu that contains options related to the chosen menu item.






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






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






15. A figure having equal length sides.






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






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






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






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






20. 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.






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






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






23. 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






24. A grouping of one or more design components.






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






26. Counter space requirements on either side of sink






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






28. To draw around.






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






30. 1:2






31. To draw one figure within another figure.






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






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






34. Exact drawing representation of a given thread type






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






36. 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.






37. A CADD drawing aid formed by a network of uniformly spaced points or lines on the screen.






38. 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.






39. Code numbers assigned to a project.






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






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






42. At right angles to a horizontal line.






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






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






45. The inside radius of a formed feature.






46. To draw without the aid of drafting instruments.






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






48. 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.






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






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