Which of the Following Protocols Is Commonly Used for Wireless

question 60

Multiple Choice

Which of the following protocols is commonly used for wireless local area networks (LANs) ?

• A) IEEE 802.11
• B) Distributed Data Interface
• C) DSL
• D) IEEE 802.3

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Definitions:

Dissipation

Loss of energy, especially the conversion of electrical energy into heat in a circuit due to resistance.

Voltage Divider

A circuit that generally is constructed by connecting resistors in series to produce desired voltage drops across the resistors.

Voltages

The electrical potential difference between two points in a circuit, measured in volts (V), driving current flow through the circuit.

Total Resistance

The overall resistance in an electrical circuit, calculated differently for series and parallel circuits.