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Questions and Answers
Which method is used in welding to produce localized coalescence?
Which method is used in welding to produce localized coalescence?
- Heating the metal to suitable temperatures
- Applying pressure
- Using filler metal
- All of the above (correct)
Welding can be applied to which types of metals?
Welding can be applied to which types of metals?
- Non-ferrous metals only
- Alloys only
- Ferrous metals only
- Both ferrous and non-ferrous metals (correct)
What is one advantage of welding?
What is one advantage of welding?
- Welding restricts design options.
- A good weld is weaker than the base metal.
- Welding equipment is expensive.
- A good weld is as strong as the base metal. (correct)
What is the composition of filler material used in welding?
What is the composition of filler material used in welding?
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What is one disadvantage of welding?
What is one disadvantage of welding?
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