Welding and Soldering

A soldering iron can reach what temperature?

• 200 - 300 deg C

• 100 - 200 deg C

• More than 400 deg C

• 50 - 100 deg C

Which of these welding methods DOES NOT use current to create heat?

• MIG

• TIG

• Arc (STICK)

• Oxy acetylene

Name a safety item that is required when soldering.

(a)  

Car body panels are most commonly welded with which technique?

• Spot welding

• MIG

• TIG

• Arc (stick)

MIG is an acronym for what?

• Metal in Gas

• Metal inert gas

• Metal inside gas

• Metal active gas

What should you do if you burn your hand soldering?

• Place under running water for at least 10mins

• Place under running water for a few seconds

• Place under running water for at least 5mins

A professionally qualified welder is referred to as..

• Coded

• Expert

• Sanctioned

• Master chief

is it safe to eat and drink while soldering?

• YES

• NO

The chemical inside solder is called

• Flux

• Argon

• Acid

• Acetylene

Stick or ARC welding can also be referred to as what type of welding?

• MMA

• GMAW

• SMAW

• FCAW