What Is Wi-Fi Infrastructure

question 233

Multiple Choice

What is Wi-Fi infrastructure?

• A)a metropolitan area network that uses radio signals to transmit and receive data
• B)a communications technology aimed at providing high-speed wireless data over metropolitan area networks
• C)a means by which portable devices can connect wirelessly to a local area network, using access points that send and receive data via radio waves
• D)includes the inner workings of a Wi-Fi service or utility, including the signal transmitters, towers, or poles and additional equipment required to send out a Wi-Fi signal

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Definitions:

Variable

A variable is an element, feature, or factor that is liable to vary or change; in business, it often refers to costs that fluctuate with the level of production or sales.

Fixed

Pertains to costs that remain constant regardless of the level of production or sales, such as rent, salaries, and insurance.

Fixed Costs

Costs that remain constant regardless of the amount of goods produced or sold within a specific timeframe, including rent, salaries, and insurance premiums.

Relevant Range

The range of operating activity within which the assumptions about fixed and variable cost behaviors remain valid.