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Unit Re Name Answer the following questions using the information provided in this unit. Know and Understand Class Match the following descriptions of how a s is oriented to a projection plane to the way appears in the viewe. Answers are used only once A. Foreshortened and shape B. Edge view line C. True size and shape 8. Parallel 9. Perpendicular 10. Inclined Match the following types of surfaces to the descriptions. Answers are used only once 11. Normal A. Perpendicular 12. Inclined 13. Oblique to one plane of projection, inclinet to the other two B. Inclined to all the planes of projection C. Parallel to one plane of projection, perpendicular so the other two 14. True or Falsef If a flat surface is tangent with a curved surface, a visible line is draws at the element of tangency so the print reader knows the precise line of transition. 15. True or False? Interior rounded edges are called rounds, and exterior rounded edg are called fillets. 16. As discussed in the unit, which of the following is not one of the three meanings a line in a multiview drawing might have? A. Edge view of a flat surface B, Maximum contour element of a curved surface C. Intersection edge where two surfaces meet D. Tangency element between a curved surface and a flat surface 17. True or Falset The United States uses a projection system known as third-angle projection, while Europe uses first-angle projection. 18. True or Falsef When creating a multiview sketch by hand, the front view should be completed first, then the side view, and finally the top view. Date 1. Multiview drawings are created using the principles of projection A. orthopedic B. orthodonic C. orthographic D. orthodox 2. True or Falset "Spatial visualization is synonymous with "print reading" 1. One way to think of the science of projecting views is to place an object inside box a A. wooden B. glass C. steel D. foam 4. True or False! Although there are six principal ways to view an object, it is common to learn about multiview drawings using three of the six views front, top, and right side view. 5. Which of the following dimension terms is wot used in the unit as a standard term? A. Length B. Width C. Height D. Depth 6. There are three terms for the projection planes onto which the three regular views are projected. Identify the fictitious or false name below. A. Frontal B. Vertical C. Profile D. Horizontal True or Falset All surfaces of the object appear in every view of a multiview drawing, even if only as a line. 19. Computer generated views may need to be adjusted to conform to standard practices Which of the following was not given as an example in this uni A. If a hole is changed in a model, the view will have to be manually changed. B. Filleted or rounded transition edges may need to be adjusted, or turned off, for clarity. C. Dash spacing may need to be adjusted en hidden lines that are very close to each other. D. Center lines may have to be adjusted to create the right dash spacing or to create a plus in the center of the circular feature. Critical Thinking 1. What are some things people can do to improve their spatial visualization ability! 2. What do you think are some advantages and disadvantages of creating computer generated views automatically from a 3D model compared with creating the views of the obiect manually? 3. List three principles of orthographic projection that will help you proofread a liview drawin correctness