In CSMA/CD+ACK,when a Wireless NIC Wishes to Transmit,it Listens for Traffic.If

question 86

Multiple Choice

In CSMA/CD+ACK,when a wireless NIC wishes to transmit,it listens for traffic.If there is traffic,it waits.When the traffic stops,it may transmit immediately.

• A) always true
• B) sometimes true
• C) always false

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Definitions:

Biofeedback

A technique that trains people to improve their health by controlling certain bodily processes that normally happen involuntarily, such as heart rate.

Academic Self-concept

An individual's perception and evaluation of their academic abilities and competencies.

Relative Deprivation

The experience of feeling deprived of something to which one believes to have a right, in comparison to others perceived as having more.

Internal Locus

Refers to the belief that one's own actions or characteristics determine the outcomes in their life, rather than external forces.