Exam (elaborations)
Arkansas Ag. mechanics Unit 4: Oxyacetylene Welding MC exam 2023/2024 with 100% correct answers
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Gas can be compressed with a a. cylinder b. lever c. pump d. valve correct answersc Acetylene may be dangerous because it is a. compressed b. flammable c. explosive d. all of these correct answersd Which gas is not a fuel used for torches? a. acetylene b. oxygen c. propane d. non...
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