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Welder Practice Test: Plasma Arc Cutting and Resistance Welding
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Welder Practice Test: Plasma Arc Cutting and Resistance Welding
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23 Questions

1. Which gas is suitable for welding of carbon steel and titanium by plasma arc welding process?
2. Which welding process spot welding is belonging?
3. Which gas is suitable for welding of carbon steel and titanium by plasma arc welding process?
4. Which resistance welding machine is provided with an electrode in wheel shape?
5. What is the name of part marked as ‘X’ in the spot welding machine?
6. Which welding process effects weld joints under heavy pressure, with supply cut off?
7. Which is the process to attain full penetration of weld in 10 mm stainless steel?
8. What is the cause for nugget in spot welding process?
9. What is the cause for nugget in spot welding process?
10. What is the name of part marked as ‘X’ in the plasma arc welding?
11. What is the name of part marked as ‘X’ in the plasma arc welding?
12. Which welding process where a ‘nugget’ is formed in the weld joint?
13. What is the name of part marked as ‘X’ in the plasma arc welding?
14. Which electrode is used in plasma arc welding?
15. Which process cuts the stainless steel, carbon steel with the help of high jet velocity?
16. What is the current range in micro plasma arc welding process?
17. Which electrode is used in plasma arc welding?
18. What is the name of part marked as ‘X’ in the spot welding machine?
19. What is the temperature in the weld area plasma arc welding process?
20. What is the angle of “off set tip” electrode used in spot welding?
21. What is the name of part marked as ‘X’ in the plasma arc welding?
22. Which welding process where a ‘nugget’ is formed in the weld joint?
23. Which electrode is movable in spot welding?