Question

1. students should develop safe work habits while in the welding shop. an unsafe work habit would be____ (1 point) *

horseplay
not following the rules
not inspecting you machine, cables, or electrode holder
all of the above

1. make sure your skin is fully insulated from the area you are working on and from any grounding source. (1 point) *

true
false

1. it is ok to wear clothes with frays or rips. it is ok if bare skin is showing when welding. (1 point) *

true
false

1. karla just received her gold class ring and was wearing it in the shop when she was putting on the welding ppe. oscar told her that she should not wear it because it is made of metal and it can conduct electricity. jorge said that she should not wear the ring because it can get caught on materials, tools, or equipment. augustin said that sparks and hot metal splatter might get caught under the ring and cause it to burn her easier. miranda said it really doesnt matter, she wears jewelry all the time and nothing bad has ever happened to her. who should karla listen to? (1 point) *

oscar
jorge
augustin
miranda
oscar, jorge and augustin are all correct. miranda is incorrect.

Explanation:

1. Horseplay, not following rules, and not inspecting equipment are all unsafe work - habits in a welding shop.
2. In welding, skin insulation from work - area and grounding sources is crucial for safety.
3. Wearing clothes with frays/rips and exposing bare skin are unsafe in welding due to sparks and heat.
4. Oscar is right about metal conducting electricity, Jorge about it getting caught, and Augustin about sparks and burns. Miranda is wrong.

Answer:

1. D. All of the above
2. A. true
3. B. false
4. E. Oscar, Jorge, and Augustin are all correct. Miranda is incorrect.