Test your basic knowledge |

CAD And Drafting

Subject : it-skills
  • Answer 46 questions in 15 minutes.
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  • Match each statement with the correct term.
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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. A quadrilateral whose opposite sides are both parallel and equal in length

2. Constant - non-numerical relationships between the parts of a geometric figure. Examples include parallel - perpendicular - and concentric.

3. To flip a shape over a line of symmetry and double the image.

4. 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.

5. Gradual diminution of width or thickness in an elongated object.

6. Actual size of framing member

7. To draw a figure around another touching it at points but not cutting it.

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

9. Counter space requirements on either side of sink

10. A manufacturing process that forces material through a shaped opening.

11. Used in architecture to show exterior views of buildings

12. Horizontal section through building - shows width and depth of building

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

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

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

16. Exact drawing representation of a given thread type

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

18. The amount of space occupied by a substance or object or enclosed within a container.

19. A straight line from the center to the circumference of a circle or sphere.

20. A regular oval shape traced by a point moving in a plane so that the sum of its distances from two other points is constant.

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

22. 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

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

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

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

26. An estimated cost used by architects to begin schematic design process

27. A cylindrical recess around a hole - usually to receive a bolt head or nut

28. Simple method of drawing threads on an orthographic drawing

29. A straight line passing from side to side through the center of a circle or sphere.

30. Nominal size of a framing member

31. User coordinate system - used in the construction of 3D solids in AutoCAD

32. The sum of all the areas of all surfaces of a solid.

33. To cut internal threads.

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

35. To draw a figure inside another touching it at points but not cutting it.

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

37. The amount of matter an object contains.

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

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

40. A small angled surface formed between two surfaces.

41. A conical-shaped recess around a hole - often used to receive a tapered screw.

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

43. Turning around an axis or center point.

44. Used to represent visible lines on a drawing

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

46. Mass divided by volume.