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Electrical Safety Quiz Questions And Answers With Verified Solutions Already Passed!!!
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Electrical Safety Quiz Questions And Answers With Verified Solutions Already Passed!!!
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Electrical Safety Quiz Questions AndAnswers With Verified Solutions Already
Passed!!!
Which version of the National Electric Code is used for Hernandez Hall? -
ANSWER✔✔2008
When using extension cords for power tools, the cord must a ______- wire type
and designated for hard or extra-hard use. - ANSWER✔✔3
Stay at least ____ feet away from overhead power lines. - ANSWER✔✔10
At this current level, the probable effect on a human body is a slight shock felt; not
painful but disturbing. Average individual can let go. However, strong involuntary
reactions to shocks in this range may lead to injuries. - ANSWER✔✔5mA
The majority of hospital admissions due to electrical accidents are from -
ANSWER✔✔Arc-burns
One approved method of protecting workers from electrical shocks is to ____ -
ANSWER✔✔use Ground Fault Circuit Interupters
Justification for working live includes (check all that apply): - ANSWER✔✔-
unfeasible because measurements can only be taken if the system is live.
-shutting down power creates a greater hazard (i.e. life support systems)
True or False: Can 120V cause a person to have ventricular fibrillation? -
ANSWER✔✔True
The most dangerous paths through the body are through the (select all that apply) -
ANSWER✔✔- lungs
- brain
- heart
The four main types of electrical injuries are: - ANSWER✔✔- falls
- electrical shock
- electrocution
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