Question: OSI Model has how many layers?
Answer: 7

Question: The device that sends the message in data communication is known as what?
Answer: Sender

Question: refers to the format or structure of information presentation
Answer: Syntax

Question: One of these is not among the fundamental characteristics on which the effectiveness of data communication depends on
Answer: Portability

Question: What do we share when we communictae?
Answer: Information

Question: Geometrie representation of the relationship of all the line linking devices to one another is called what?
Answer: Topology

Question: Devices connected by communication links is knpwn as what?
Answer: Node

Question: Distributed Processing permit — to be divided among multiple computers, in networks to facilitate computer processing
Answer: Task

Question: One method of representing color images is
Answer: RGB

Question: One of these is not a network criteria.
Answer: Accuracy

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