Which of the Following Is True with Respect to the Data

question 25

Multiple Choice

Which of the following is true with respect to the data link layer?

• A)It accepts streams of bits from the application layer.
• B)It is responsible for encoding the bit-stream as a series of electronic voltages.
• C)It performs error detection.
• D)It performs routing functions.
• E)It organizes data from the physical layer and passes these coherent messages directly to the application layer.

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Definitions:

Synapses

The junctions between neurons through which signals are transmitted.

Adolescence

The transitional stage of physical and psychological development that occurs between childhood and adulthood.

DSM

Diagnostic and Statistical Manual of Mental Disorders, a handbook used by healthcare professionals as a guide to the diagnosis of mental disorders.

Diagnosis

The identification of the nature and cause of an illness or other problem by examination of the symptoms.