With Respect to Computer Networks,organizations Often Install a Dedicated Telephone

question 51

Multiple Choice

With respect to computer networks,organizations often install a dedicated telephone system called a ________ to route external phone calls or connect internal telephone extensions.

• A) private branch exchange
• B) body sensor network
• C) power management unit
• D) point to point protocol
• E) near field communication

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Definitions:

Concern

A feeling of worry or interest in a situation or problem.

Joyfulness

A state of great happiness and pleasure.

Expressed Emotion

A measure of the family environment that is based on how family members speak about each other, indicating levels of criticism, hostility, and emotional involvement.

Delusional Thoughts

False beliefs held with strong conviction despite superior evidence to the contrary, often symptomatic of psychiatric disorders.