Which Task Is the MAC Layer Responsible for in an 802.15.4

question 46

Multiple Choice

Which task is the MAC layer responsible for in an 802.15.4 device?

• A) turning the radio transceiver on and off
• B) analyzing link quality
• C) association and disassociation
• D) selecting a frequency channel for operation

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Definitions:

Calculates

The action of determining a numerical result based on given inputs or formulas, typically performed by software or a calculator.

Statistic

A numerical datum derived from a set of data, often used for analyzing and interpreting information.

Summary Function

A feature in applications that performs calculations on a set of values to return a single summary result, like sum or average.

Mathematical Function

A mathematical function is a relation between a set of inputs and a set of permissible outputs, where each input is related to exactly one output.