Section 10 Quiz: Welding and Cutting
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Question 1 of 7
1. Question
Arc welding and cutting operations shall be shielded by noncombustible or flameproof screens that will protect employees and other persons working within __________ ft from the direct rays of the arc, sparks, molten metal, spatter, and chipped slag.
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Question 2 of 7
2. Question
Welding curtains shall________. (Select all that apply)
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Question 3 of 7
3. Question
When must a fire watch be present during welding or cutting operations?
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Question 4 of 7
4. Question
Openings or cracks in walls, floors, or ducts within ________ft of the site of welding or cutting operations shall be tightly covered to prevent the passage of sparks to adjacent areas.
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Question 5 of 7
5. Question
Torches shall be inspected before each use for ________. (Select all that apply)
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Question 6 of 7
6. Question
For Gas Metal Arc Welding, Persons less than ________ ft from the arc not protected from the arc by screening shall be protected by filter lenses.
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Question 7 of 7
7. Question
When welding, cutting, or heating toxic surface coatings (paints, preservatives, surface stripping chemicals, etc.) in enclosed spaces, all surfaces covered with the coatings shall be stripped of such for a distance of at least ______ inches from the area of heat application or the employees shall be protected by airline respirators.
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