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- Question
Copper pipe is brittle, and settling can cause fracture unless the joints are sufficiently flexible.
Options- A. True
- B. False
- Correct Answer
- False
- 1. Valves are used to stop or regulate the flow of fluids in a pipeline.
Options- A. True
- B. False Discuss
- 2. Joints between pipes, fittings, and valves may be screwed or flanged but not welded or soldered.
Options- A. True
- B. False Discuss
- 3. Copper tubing is not suitable for process work, for plumbing, or heating systems.
Options- A. True
- B. False Discuss
- 4. Piping may also be shown in orthographic projection.
Options- A. True
- B. False Discuss
- 5. PVC joints are made with flared joints or solder joints.
Options- A. True
- B. False Discuss
- 6. In a developed piping drawing, horizontal pipes may be revolved into the vertical plane so the entire installation can be shown on one plane.
Options- A. True
- B. False Discuss
- 7. Brass and copper pipe is used in plumbing for supply, soil, waste, drain, and vent lines.
Options- A. True
- B. False Discuss
- 8. Brass and copper pipe should be joined with fittings of copper-base alloy to avoid corrosion.
Options- A. True
- B. False Discuss
- 9. When dimensioning piping drawings, it is not necessary to indicate the size of each pipe.
Options- A. True
- B. False Discuss
- 10. Plastic pipe is lightweight and corrosionproof, but typically is not resistant to chemicals.
Options- A. True
- B. False Discuss
Piping Drawings problems
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Correct Answer: True
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Correct Answer: True
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Correct Answer: True
Correct Answer: True
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