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Welding Knowledge

Authored by Davis undefined

Specialty

9th - 12th Grade

Used 2+ times

Welding Knowledge
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35 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

____________ is mixed with acetylene to make it hotter when burned

pure oxygen

pure hydrogen

pure nitrogen

pure carbon

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

_________________ is a welding that creates an electric arc between an electrode and the base metal

Shielded Metal Arc Welding

Saturated Metal Arc Welding

Separated Metal Arc Welding

Super Metal Arc Welding

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

When arc welding do not use cables that are

welded
soldered
cracked, cut, frayed
spliced

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

When starting to arc weld, the operator should

turn on the exhaust fan 
clean area of scraps and tools
shield others from arc rays
all of these

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of welding produces slag?

MIG
TIG
OxyAcetylene
Stick

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What type of welding does not require electrical power?

MIG
OxyAcetylene
TIG
Stick

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which welding process below can perform fusion without an electrode or filler metal?

Stick
OxyAcetylene
MIG
None of the above

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