Question

a) wall - mounted junction box
b) circuit - breaker gfci
c) portable or temporary gfci
d) receptacle gfci

1. which of the following correctly describes an electrical shock?

a) immediate death from exposure to hazardous electrical energy
b) burns resulting from electrical energy igniting combustible materials
c) temporary blindness after experiencing an electrical arc flash
d) a physical reflex to electrical current passing through the body

Explanation:

To determine the correct description of an electrical shock, we analyze each option:

• Option a: Immediate death is not the typical or only outcome of an electrical shock; many shocks do not result in death, so this is incorrect.
• Option b: Burns from electrical energy igniting materials describe electrical fires or arc - flash burns, not the shock itself. A shock is about current through the body, not ignition - related burns.
• Option c: Temporary blindness from an arc flash is related to arc - flash exposure, not the shock (which is current through the body).
• Option d: An electrical shock occurs when electrical current passes through the body, and the body may have a physical reflex (like muscle contractions) as a result. This accurately describes an electrical shock.

Answer:

d) A physical reflex to electrical current passing through the body