Metal Fab Mid-Term Review UPDATED ACTUAL Questions and CORRECT Answers
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Course
Metal Fab
Institution
Metal Fab
Metal Fab Mid-Term Review UPDATED
ACTUAL Questions and CORRECT
Answers
When oxy-fuel and arc-welding equipment are used, flames, sparks, slag, and harmful rays
are present. Who is ultimately responsible for protecting those around the work area?
1)
The employee
2)
The Superintendent
3)
...
Metal Fab Mid-Term Review UPDATED
ACTUAL Questions and CORRECT
Answers
When oxy-fuel and arc-welding equipment are used, flames, sparks, slag, and harmful rays
are present. Who is ultimately responsible for protecting those around the work area?
1)
The employee
2)
The Superintendent
3)
The employee doing the work
4)
The employer needs to ensure everyone has proper PPE - CORRECT ANSWER✔✔- 3)
The employee doing the work
Slag and molten metal may be propelled toward the welder during the slag removal process
or by exploding off the weld bead, what can help to ensure your safety?
1)
Put up protective shielding
2)
Wear safety glasses and a full face visor
3)
Ensure the weld zone does not cool too quickly
4)
You run the danger of getting burns and eye injuries - CORRECT ANSWER✔✔- 2)
Wear safety glasses and a full face visor
What should one keep in mind with regards to the clothing that should be worn during
welding or oxy-fuel cutting?
,1)
Frays will burn slowly under extreme conditions, so clothing should be in good condition
2)
Synthetics are the best clothing to wear during welding and oxy-fuel cutting
3)
Do not wash clothing, as this reduces its fire resistant properties
4)
Make sure clothing allows body heat to escape - CORRECT ANSWER✔✔- 1)
Frays will burn slowly under extreme conditions, so clothing should be in good condition
Because they cover up your wrists, which gloves would provide the best protection?
1)
Leather gloves
2)
Mechanics style gloves
3)
Aluminized gloves
4)
Where do some of the most serious hazards faced during the welding process come from?
1)
Harmful sparks
2)
Hot Slag
3)
Hot Sparks
4)
Harmful light rays - CORRECT ANSWER✔✔- 4)
, Harmful light rays
Hours after welding, you are experiencing a feeling that something is in your eye(s) and your
eye(s) won't stop watering. What is the likely cause?
1)
You got a piece of metal in your eye(s)
2)
You are experiencing temporary blindness in your eye(s)
3)
You are experiencing welding flash in your eye(s)
4)
You are experiencing extreme pain in your eye(s) - CORRECT ANSWER✔✔- 3)
You are experiencing welding flash in your eye(s)
The path electrical current takes through the body can be deadly, how much time does one
have before electrocution can be fatal?
1)
1-3 seconds
2)
15-30 seconds
3)
1-2 minutes
4)
2-5 minutes - CORRECT ANSWER✔✔- 1)
1-3 seconds
Gases used or created during welding can be harmful, what is one gas created during welding
that is extremely toxic?
1)
Carbon dioxide
2)
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