1. Spot Welding Quiz

2. Spot Welding is most commonly
used to join which material ?
High Speed Steel
Aluminium
Steel
Copper

3. Click on the correct part
2. Where are the Electrodes ?
Click on the correct part

4. 3. The Electrodes are made from
which material ?
Steel
Brass
Aluminium
High Speed Steel
Lead
Cast Iron
Copper

5. 4. Which Industry most commonly uses Spot welding?
Building Industry
Automobile Industry
Ship Building
Oil Industry

6. Why are the electrodes made
from copper?
Because copper is malleable
Because copper will not rust
Because copper is a soft metal
Because copper is a good
conductor of heat and electricity

7. Quiz Completed
Well Done

8. 
Wrong
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