COGNITIVE ASSESSMENT What Is a Power Surge

question 99

Multiple Choice

COGNITIVE ASSESSMENT What is a power surge?

• A) when incoming electrical power increases more than five percent above normal volts
• B) a complete power failure
• C) an undervoltage that lasts longer than a minute
• D) an increase in power that lasts less than one millisecond

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Definitions:

Occurs

Happens or takes place.

Conditional Probability

The likelihood of one event happening when it's known that a different event has already taken place.

Intersection

The point at which two lines or paths cross each other, or the set of elements common to two or more sets.

Independent Events

Two events are independent if the outcome of one does not affect the outcome of another.