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WLD 107: TIG Final Exam Questions and Answers 100% Pass $9.99   Add to cart

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WLD 107: TIG Final Exam Questions and Answers 100% Pass

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WLD 107: TIG Final Exam Questions and Answers 100% Pass The tungsten electrode must be cleaned before use. True TIG welding requires a shielding gas to protect the weld pool. True The use of filler material is optional in TIG welding. True TIG welding is suitable for welding th...

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  • October 24, 2024
  • 10
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • WLD 107: TIG
  • WLD 107: TIG
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WLD 107: TIG Final Exam Questions and
Answers 100% Pass
The tungsten electrode must be cleaned before use.


✔✔ True


TIG welding requires a shielding gas to protect the weld pool.


✔✔ True


The use of filler material is optional in TIG welding.


✔✔ True


TIG welding is suitable for welding thin materials.


✔✔ True


The torch angle during TIG welding should be 90 degrees to the workpiece.


✖✖ False


Argon is the most commonly used shielding gas in TIG welding.


✔✔ True


TIG welding can be performed in all positions, including overhead.


✔✔ True


The tungsten electrode must not touch the workpiece during welding.


1

, ✔✔ True


TIG welding can be used on both ferrous and non-ferrous metals. ✔✔ True


The heat input in TIG welding can be controlled by adjusting the amperage. ✔✔ True


A clean and well-prepared surface is crucial for quality TIG welds. ✔✔ True


The size of the tungsten electrode affects the weld quality. ✔✔ True


TIG welding requires a constant current power source. ✔✔ True


The arc length should be kept as short as possible during TIG welding. ✖✖ False


It is safe to wear synthetic clothing while TIG welding. ✖✖


Post-weld cleaning is unnecessary if the weld is visually acceptable. ✖✖


TIG welding produces less spatter compared to other welding processes. ✔✔


Using the correct filler rod is important for the integrity of the weld. ✔✔


The travel speed of the torch does not affect the heat input. ✖✖


Preheating the workpiece can improve the quality of TIG welds. ✔✔


TIG welding is often used for applications requiring high precision. ✔✔


The electrode should be ground to a point for optimal performance. ✔✔


Backhand welding technique is commonly used in TIG welding. ✔✔



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