The tip of a soldering iron is coated with solder before it is used.
This process of coating the tip is called __________.
A. welding
B. brazing
C. soldering
D. tinning
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Download Printable PDF. VALID exam to help you PASS. |
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The tip of a soldering iron is coated with solder before it is used.
This process of coating the tip is called __________.
A. welding
B. brazing
C. soldering
D. tinning
|
Download Printable PDF. VALID exam to help you PASS. |
|