Trivia
Feed
Play Instantly
Welding Basics Quiz - Most People Don't Know These Essential Welding Fundamentals
0
pts ·
🔥
0
·
🪙
0
What is the most common cause of 'porosity' (small sponge-like holes) in a finished weld?
Continue
Advertisement
💡
Hint
…
⚖️
50-50
…
👥
Audience
…
A
Running the welding machine too hot
B
Atmospheric gases like nitrogen or oxygen getting trapped in the molten puddle
C
Moving the welding torch too slowly along the joint
D
Adding far too much filler rod into the puddle
Advertisement
Correct
Continue
Scroll down for results
Advertisement
How others answered
Continue
