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WorksheetsArc Welding Safety
Total questions: 17
Worksheet time: 3mins
The PPE which should be worn when operating the are welder is
Welding gloves and jacket
Leather boots
Safety glasses
Welding helmet
All of these
When using the arc welder, never adjust the amperage ____
while the welder is under a load
without a pair of gloves
until the metal is warm
without saying "Cover"
When replacing an electrode be sure to _____.
Have a good grip
Wear leather welding gloves
Never touch the inside of the electrode holder
All of these are correct
The minimum shade number filter lens for arc welding is?
6
8
10
12
The welding area should be kept free of _____.
grease, fuels and solvents
paper and trash
compressed gas bottles
all of these are correct
Arc welding produces harmful _____.
Light
heat
gas fumes
all of these are correct
When arc welding, do not use cables that are _____.
too short
too long
cracked cut or frayed
brand new
Gloves used for arc welding should be _____.
leather, forearm length gloves
cotton gloves
synthetic material gloves
standard work gloves
When welding, the operator should never lay or stand on __
concrete floors
damp ground
wooden structures
on metal beams
Saturation of clothing by moisture or excessive sweating increases the risk of ______
poor weld penetration
electrical short
flash burn
burns and electrocution
When starting to arc weld, the operator should _____.
turn on the exhaust fan
clean the area of scraps and tools
shield others from arc rays
all of these are correct
When welding, burn the electrode to a length of at least _____ from the holder, no shorter.
1 inch
2 inches
3 inches
4 inches
Welding cables should be protected from _____.
sparks, flames, hot slag
hot electrode stubs
sharp edges
all of these are correct
Hot metal should be handled with _____.
gloves
aprons
pliers or tongs
rags
all of these are correct
Welding directly on a concrete can cause _____.
a sore back
poisonous gas fumes
damage to the concrete
all of these are correct
When welding around other people, what should be done before striking the arc?
Wear deoderant
Say "Cover!"
See if they want to watch
All of these are correct
If the electrode holder is place on a grounded welding table or surface while the welding machine is on, what could happen?
The welding machine will cut off.
A arc could be established between the holder and table
The grounding clamp would be damaged
all of these are correct
