Question: please help! 225 Pipe Drafting and Design CHAPTER 13 REVIEW QUIZ 1. What is an isometric? 2. Which three dimensions found in orthographic views are
225 Pipe Drafting and Design CHAPTER 13 REVIEW QUIZ 1. What is an isometric? 2. Which three dimensions found in orthographic views are required when drawing an isometric? 3. What is material take-off? 4.TF Pipe 14" and above is drawn double line on an isometric. 5.TF Multiple pipes are drawn on a single sheet of isometric grid vellum. 6. TF All isometrics are drawn to scale to show exact size and pound rating. 7. TF Lengths of pipe should be drawn proportionally on an isometric. 8. TF Symbols should be drawn different sizes to reflect a change in pipe size. 9. What is the preferred direction to draw the north arrow on an isometric? 10. What are placed on isometrics to define the pipe's exact routing through a facility? 11. How are isometric offsets formed? or _angles 12. To establish proper visual orientation, the indication of are included on all isometric offsets. 13. State Pythagorean's theorem. 14. What are the names of the three sides of a right triangle? 15. Name the six dimensions required on a rolling offset box
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