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What is the main difference between data and information?
What is the main difference between data and information?
- Data is about hardware, while information is about software.
- Data is raw facts, while information is processed data. (correct)
- Data is related to decisions, while information is related to collections.
- Data is processed, while information is raw facts.
In the context of data communication, what does 'Protocol' refer to?
In the context of data communication, what does 'Protocol' refer to?
- Devices that store data during transmission.
- Methods for hardware and software integration.
- Rules specifying what, how, and when to communicate data. (correct)
- Hardware devices involved in data exchange.
Why is the delivery of data to the correct destination and user important in data communication?
Why is the delivery of data to the correct destination and user important in data communication?
- To ensure data security during transmission.
- To reduce the need for intermediary devices.
- To increase the speed of communication.
- To prevent data loss during transmission. (correct)
What are the fundamental characteristics that determine the effectiveness of a data communications system?
What are the fundamental characteristics that determine the effectiveness of a data communications system?
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What is Jitter in the context of data communication?
What is Jitter in the context of data communication?
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Which component of a Data Communication System is responsible for sending the data?
Which component of a Data Communication System is responsible for sending the data?
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What is the primary function of a Protocol in data communications?
What is the primary function of a Protocol in data communications?
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How are images typically digitally stored in computers?
How are images typically digitally stored in computers?
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Which aspect affects the accuracy of delivered data in a communication system?
Which aspect affects the accuracy of delivered data in a communication system?
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What is the role of the receiver in a Data Communication System?
What is the role of the receiver in a Data Communication System?
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