Which Statement About Wi-Fi Is Not True

question 2

Multiple Choice

Which statement about Wi-Fi is not true?

• A) Wi-Fi is a wireless technology for local area networks.
• B) Wi-Fi is used in buildings with wired LANs to enable mobile access to the organizational networks.
• C) Wi-Fi networks are replacing WiMAX networks due to their greater speed and geographic coverage.
• D) Wi-Fi networks use a CSMA/CA protocol to avoid message failures.

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Definitions:

Excess Profit

Profit earned by a firm that exceeds the normal profit level, often due to monopolistic power or market inefficiencies.

Marginal Revenue

The additional income generated from selling one more unit of a good or service.

Monopolistic Competitor

A firm in a market structure where many companies sell products that are similar, but not identical, allowing for competition on factors other than price.

Marginal Revenue

The additional income received from selling one more unit of a good or service.