The learner will demonstrate knowledge of safety measures in GMAW welding.
GMAW: Welding Safety for Stainless Steel and Aluminum
Valve protecting caps should be kept in place unless a ______________ is attached to the cylinder.
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Correct!
Valve protecting caps should be kept in place unless a ______________ is attached to the cylinder.
Correct Answer
gas regulator
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Incorrect
Valve protecting caps should be kept in place unless a ______________ is attached to the cylinder.
Your Answer
Correct Answer
gas regulator
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
What is the first step when changing shielding gas cylinders?
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Correct!
What is the first step when changing shielding gas cylinders?
Correct Answer
Properly secure the cylinder.
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Incorrect
What is the first step when changing shielding gas cylinders?
Your Answer
Correct Answer
Properly secure the cylinder.
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Which of the following isn't a toxic gas associated with GMAW?
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Correct!
Which of the following isn't a toxic gas associated with GMAW?
Correct Answer
oxygen
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Incorrect
Which of the following isn't a toxic gas associated with GMAW?
Your Answer
Correct Answer
oxygen
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
With GMAW, phosgene gas could be present as a result of the thermal or ultraviolet decomposition of what?
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Correct!
With GMAW, phosgene gas could be present as a result of the thermal or ultraviolet decomposition of what?
Correct Answer
chlorinated hydrocarbons
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Incorrect
With GMAW, phosgene gas could be present as a result of the thermal or ultraviolet decomposition of what?
Your Answer
Correct Answer
chlorinated hydrocarbons
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
The ozone concentration from the welding arc will generally increase with: an ____________ in welding current, using argon as the shielding gas, and when welding highly reflective metals.
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Correct!
The ozone concentration from the welding arc will generally increase with: an ____________ in welding current, using argon as the shielding gas, and when welding highly reflective metals.
Correct Answer
increase
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Incorrect
The ozone concentration from the welding arc will generally increase with: an ____________ in welding current, using argon as the shielding gas, and when welding highly reflective metals.
Your Answer
Correct Answer
increase
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Some test results show that high concentrations of nitrogen dioxide are found only within __________ of the arc.
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Correct!
Some test results show that high concentrations of nitrogen dioxide are found only within __________ of the arc.
Correct Answer
6 inches
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Incorrect
Some test results show that high concentrations of nitrogen dioxide are found only within __________ of the arc.
Your Answer
Correct Answer
6 inches
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Welding fumes generated by GMAW can be controlled by all the following except _______________.
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Correct!
Welding fumes generated by GMAW can be controlled by all the following except _______________.
Correct Answer
an oxygen return circulator
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Incorrect
Welding fumes generated by GMAW can be controlled by all the following except _______________.
Your Answer
Correct Answer
an oxygen return circulator
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
What is the suggested filter glass (comfort) for GMAW between 160-250 amps?
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Correct!
What is the suggested filter glass (comfort) for GMAW between 160-250 amps?
Correct Answer
Shade 12
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Incorrect
What is the suggested filter glass (comfort) for GMAW between 160-250 amps?
Your Answer
Correct Answer
Shade 12
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
What is the suggested filter glass (comfort) for GMAW under 60 amps?
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Correct!
What is the suggested filter glass (comfort) for GMAW under 60 amps?
Correct Answer
Shade 9
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Incorrect
What is the suggested filter glass (comfort) for GMAW under 60 amps?
Your Answer
Correct Answer
Shade 9
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
What is the suggested filter glass (comfort) for GMAW between 60-160 Amps?
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Correct!
What is the suggested filter glass (comfort) for GMAW between 60-160 Amps?
Correct Answer
Shade 11
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Incorrect
What is the suggested filter glass (comfort) for GMAW between 60-160 Amps?
Your Answer
Correct Answer
Shade 11
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
What is the suggested filter glass (comfort) for GMAW between 250-500 Amps?
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Correct!
What is the suggested filter glass (comfort) for GMAW between 250-500 Amps?
Correct Answer
Shade 14
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Incorrect
What is the suggested filter glass (comfort) for GMAW between 250-500 Amps?
Your Answer
Correct Answer
Shade 14
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Dark leather or ___________ clothing is recommended for GMAW.
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Correct!
Dark leather or ___________ clothing is recommended for GMAW.
Correct Answer
wool
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Incorrect
Dark leather or ___________ clothing is recommended for GMAW.
Your Answer
Correct Answer
wool
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Which of the following is not a safety concern with GMAW?
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Question 1 of 10
GMAW: Welding Safety for Stainless Steel and Aluminum
Incorrect
Which of the following is not a safety concern with GMAW?
Your Answer
Correct Answer
cold metal
Question 1 of 10
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- Published
- 4/15/2015
- Last Updated
- 4/15/2015
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GMAW: Welding Safety for Stainless Steel and Aluminum by Fox Valley Technical College is licensed under a Creative Commons Attribution 3.0 Unported License.