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Nccer Chapter 2 Questions And Answers
NCCER CHAPTER 2 
 
The most life-threatening hazards on a construction site typically include all of the fol-lowing, except - Answer- chemical burns 
 
If a person's heart begins to fibrillate due to an electrical shock, the solution is to - Answer- have a qualified person use a defibrillator 
 
Low-voltage conductors - Answer- are not powerful enough to cause death from electrocution 
 
A shock of 5mA can cause injury through - Answer- involuntary movement 
 
Scheduling off-shift maintenance...