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Mechanical Draftsman Practice Test: Pipe Fitting & Valves
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Mechanical Draftsman Practice Test: Pipe Fitting & Valves
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25 Questions

1. What is the name of part marked as ‘x’ in the pipe joint?
2. Which pipes are used in drainage system?
3. Single – line drawing are used.............
4. After cutting the pipe by multi chain pipe cutter, the cutting wheels of pipe cutter soaked and washed out. The pipe cutters are soaked by -
5. The majority of pipe connections are made with...............
6. Which one of the following types of pipes is best suited food processing industry?
7. Pipes are fastened together without the use of pipe fittings by ..............
8. What is the name of part marked as X?
9. Which pipe fitting is used to connect two pipes with different diameters?
10. What is the other name of non return valve?
11. For which cause spindle continuously slipping when turned and tap will not shut off?
12. Which part of the valve containing the rubber washer?
13. G.I iron pipes are available in sizes ranging from -
14. In which valve the flow fluid or gas in one direction lift the ball, when the pressure released the ball falls against its seating.
15. Which pipes are used in air conditioning systems?
16. The washer of the household water tap is made of -
17. Which pipe bender can be used for bending G.I and M.S pipes without sand filling to any direction?
18. Which standard pipe fitting provide deviations of 90° and 45° in pipe working system?
19. The washer of the household water tap is made of -
20. PVC pipe is made from...........
21. What is the other name of household water tap?
22. What are the remedies followed by us if water flowing from around the spindle?
23. Which die stock is required to turn the dies for cut the thread on pipes?
24. Pipe wrenches are used to holding and gripping of pipes with diameters of -
25. Which part of the hydraulic bending machine available in various sizes and interchangeable?