The learner will demonstrate knowledge of flux-cored arc welding safety and setup.
FCAW: Safety & Setup Set 1
The heat and ultraviolet radiation from the arc causes the vapors from chlorinated hyrocarbons to decompose and form ______.
Question 1 of 10
FCAW: Safety & Setup Set 1
Correct!
The heat and ultraviolet radiation from the arc causes the vapors from chlorinated hyrocarbons to decompose and form ______.
Correct Answer
Phosgene gas
Question 1 of 10
FCAW: Safety & Setup Set 1
Incorrect
The heat and ultraviolet radiation from the arc causes the vapors from chlorinated hyrocarbons to decompose and form ______.
Your Answer
Correct Answer
Phosgene gas
Question 1 of 10
FCAW: Safety & Setup Set 1
What should be on a cylinder valve that does not have a regulator attached?
Question 1 of 10
FCAW: Safety & Setup Set 1
Correct!
What should be on a cylinder valve that does not have a regulator attached?
Correct Answer
Cylinder cap
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FCAW: Safety & Setup Set 1
Incorrect
What should be on a cylinder valve that does not have a regulator attached?
Your Answer
Correct Answer
Cylinder cap
Question 1 of 10
FCAW: Safety & Setup Set 1
A shielding gas that is an asphyxiant means that it:
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FCAW: Safety & Setup Set 1
Correct!
A shielding gas that is an asphyxiant means that it:
Correct Answer
Will displace oxygen, making it difficult to breath
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FCAW: Safety & Setup Set 1
Incorrect
A shielding gas that is an asphyxiant means that it:
Your Answer
Correct Answer
Will displace oxygen, making it difficult to breath
Question 1 of 10
FCAW: Safety & Setup Set 1
Welding with shielding gases high in argon will generate substantial ultraviolet radiation, which will react with oxygen in the vicinity of the arc to form ______________.
Question 1 of 10
FCAW: Safety & Setup Set 1
Correct!
Welding with shielding gases high in argon will generate substantial ultraviolet radiation, which will react with oxygen in the vicinity of the arc to form ______________.
Correct Answer
Ozone
Question 1 of 10
FCAW: Safety & Setup Set 1
Incorrect
Welding with shielding gases high in argon will generate substantial ultraviolet radiation, which will react with oxygen in the vicinity of the arc to form ______________.
Your Answer
Correct Answer
Ozone
Question 1 of 10
FCAW: Safety & Setup Set 1
What is the suggested filter glass (comfort) for FCAW?
Question 1 of 10
FCAW: Safety & Setup Set 1
Correct!
What is the suggested filter glass (comfort) for FCAW?
Correct Answer
Shade 11 to Shade 14
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FCAW: Safety & Setup Set 1
Incorrect
What is the suggested filter glass (comfort) for FCAW?
Your Answer
Correct Answer
Shade 11 to Shade 14
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FCAW: Safety & Setup Set 1
What does MSDS stands for?
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FCAW: Safety & Setup Set 1
Question 1 of 10
FCAW: Safety & Setup Set 1
Incorrect
What does MSDS stands for?
Your Answer
Correct Answer
Material Safety Data Sheets
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FCAW: Safety & Setup Set 1
Standing in water or in any moisture on the floor while welding can cause electrical shock.
Question 1 of 10
FCAW: Safety & Setup Set 1
Correct!
Standing in water or in any moisture on the floor while welding can cause electrical shock.
Correct Answer
True
Question 1 of 10
FCAW: Safety & Setup Set 1
Incorrect
Standing in water or in any moisture on the floor while welding can cause electrical shock.
Your Answer
Correct Answer
True
Question 1 of 10
FCAW: Safety & Setup Set 1
The first step to take when changing a shielding gas cylinder is:
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FCAW: Safety & Setup Set 1
Correct!
The first step to take when changing a shielding gas cylinder is:
Correct Answer
Properly secure the cylinder
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FCAW: Safety & Setup Set 1
Incorrect
The first step to take when changing a shielding gas cylinder is:
Your Answer
Correct Answer
Properly secure the cylinder
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FCAW: Safety & Setup Set 1
Welding of stainless steel and surfaces with chromium alloys presents the problem of _______________ fumes.
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FCAW: Safety & Setup Set 1
Correct!
Welding of stainless steel and surfaces with chromium alloys presents the problem of _______________ fumes.
Correct Answer
Hexavalent chromium
Question 1 of 10
FCAW: Safety & Setup Set 1
Incorrect
Welding of stainless steel and surfaces with chromium alloys presents the problem of _______________ fumes.
Your Answer
Correct Answer
Hexavalent chromium
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FCAW: Safety & Setup Set 1
The term "cracking" the valve means:
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FCAW: Safety & Setup Set 1
Correct!
The term "cracking" the valve means:
Correct Answer
Slowly turning the valve on to blow out any obstruction in the valve
Question 1 of 10
FCAW: Safety & Setup Set 1
Incorrect
The term "cracking" the valve means:
Your Answer
Correct Answer
Slowly turning the valve on to blow out any obstruction in the valve
Question 1 of 10
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FCAW: Safety & Setup Set 1 by Fox Valley Technical College is licensed under a Creative Commons Attribution 3.0 Unported License.