A momentary power outage is a:
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A. B. C. D.D.
A momentary power outage is a fault.
Power Excess - Spike--> Too much voltage for a short period of time.
Surge --> Too much voltage for a long period of time.
Power Loss - Fault--> A momentary power outage.
Blackout --> A long power interruption.
Power Degradation - Sag or Dip--> A momentary low voltage.
Brownout--> A prolonged power supply that is below normal voltage.
Reference(s) used for this question: HARRIS, Shon, All-In-One CISSP Certification Exam Guide, 3rd.
Edition McGraw-Hill/Osborne, 2005, page 368
and https://en.wikipedia.org/wiki/Power_quality.
A momentary power outage is a temporary loss of electrical power, typically lasting for a few seconds or minutes. This can be caused by a variety of factors, such as a sudden increase in demand for power, a fault in the power grid, or damage to power lines due to severe weather conditions.
Out of the options given, the correct answer to this question is B. blackout. A blackout refers to a complete loss of power in a specific area or region, and can last for an extended period of time. In contrast, a momentary power outage is a shorter and less severe event, but can still cause disruptions to electronic devices and systems.
Option A, spike, refers to a sudden increase in voltage that can occur in a power system, which can cause damage to electronic equipment. Option C, surge, also refers to an increase in voltage, but is typically a more gradual and sustained event. Option D, fault, refers to any malfunction or defect in a system or device that causes it to operate improperly.
In summary, a momentary power outage is a temporary loss of power that can be caused by a variety of factors, and is different from a blackout which is a complete loss of power for an extended period of time. The correct answer to this question is B. blackout.