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WELDING- RED SEAL PREP QUESTIONS SOLVED CORRECTLY!!
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WELDING- RED SEAL PREP QUESTIONS SOLVED CORRECTLY!!
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Name: Score:110 Multiple choice questions
Term 1 of 110
What urgent and polarity should be used for stud welding?
DCEN
ACEP
DCEP
ARGON
Term 2 of 110
What's the advantage of fibre cored ropes?
Ductility
Flexability
Conductivity
Wrong Polarity
Term 3 of 110
What should the saw-blade pitch be for cutting harder thinner material?
32-pitch
120-400v
14pitch
25:1
,Term 4 of 110
What should the saw blade pitch be for cutting aluminum?
13pitch
9pitch
19pitch
14pitch
Term 5 of 110
What do the letters GS mean in a ER70S-GS electrode?
Active, alloy or neutral
Intended for single pass only
Composite filler metal
Low, Medium and High Manganese content
Term 6 of 110
How do you store files?
Plastic
Cardboard
Newsprint
Paper
,Term 7 of 110
What is the minimum degree allowed by OHS Afro grinder guards?
30°
180°
90°
120°
Term 8 of 110
What is the correct width of a weave bead?
8 times wire diameter
7-17 X bare electrode diameter
2-3 X bare electrode diameter
flowmeter
Term 9 of 110
What's the rule of thumb for tungsten end prep?
2.5x E ø
450 Degrees c
2.2x E ø
2.6x E ø
, Term 10 of 110
What point of the AC cycle does the cleaning action accur?
The very end
The very start
Negative half
Positive half
Term 11 of 110
What do you change in your torch when gouging with PAS compared to cutting?
Use a lower amperage setting for precision
A numbers
Swap the cutting tip to a larger orffice
Rotate the torch at a steeper angle
Term 12 of 110
What is the max noise for workers to be exposed to?
90dba
74dba
85Dba
95dba
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