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Question Practice

In data communication, what does 'redundancy' refer to?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
Computer Science
Computer Science
Data Communication
Question Bank

In data communication, what do...

Single Answer MCQ
Q-00095440

In data communication, what does 'redundancy' refer to?

1

Excess data that can verify accuracy

2

Data that is never used

3

Redundant storage of information

4

Duplicate data in the network

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