Examlex
In the HDLC frame structure the FCS and flag fields following the data field are referred to as a ________.
Precise Words
Language that is clear and exact, with no ambiguity or vagueness.
Concrete Messages
Communication that is clear, specific, and detailed, making it easily understood by the receiver.
Facial Expression
The use of facial muscles to convey emotions, reactions, or responses, serving as a non-verbal form of communication.
Eye Contact
The act of looking directly into another person's eyes, which can convey attention, confidence, or social cues.
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