NFPA 70E FINAL QUESTIONS WITH CORRECT ANSWERS

NFPA 70E FINAL QUESTIONS WITH CORRECT ANSWERS True or False: A mandatory rule can have exceptions. - answerFalse True or False: Permissive rules are allowed but not required to be performed - answertrue What does NEC stand for? - answerNational Electrical Code What do chapters 1-4 of the NEC cover - answerGeneral electric installations What do chapters 5-7 of the NEC cover - answerSpecial equipment and loctations What does chapter 8 of the NEC cover - answerCommunication systems What does chapter 9 of the NEC cover - answertables What is an arc flash - answerRelease of radiant energy in the form of heat and light What is the cause of an arc flash - answerMajor short circuit or a ground fault what is an arc blast - answeran explosive event that comes with an arc flash What is the best way to avoid electrical hazards - answercreate an environment that has all electric power removed What is an arc flash suit - answersuit designed to protect workers body from flashes