NCCER Welding Level 1 Module 1 Question and answers correctly solved 2023/2024
NCCER Welding Level 1 Module 1 Question and answers correctly solved 2023/2024Arc burn - correct answer burn to the skin produced by brief exposure to intense radiant heat and ultraviolet light Bonded - correct answer the permanent joining of metallic parts to form an electrically conductive path that will assure electrical continuity and the capacity to safely conduct any current likely to be imposed on it Carbon steel - correct answer an alloy of iron combining iron and usually less than 1 percent carbon to provide hardness Electric arc - correct answer the flow of an electrical current across an air gap or gaseous space Electrically grounded - correct answer connected to Earth or to some conducting body tha
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nccer welding level 1 module 1
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nccer welding level 1 module 1 question and answer
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