|Data Communication and Computer Networks Practice

UGC NET Computer Science & Applications Topic-wise Practice

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Data Communication and Computer Networks

Practice Data Communication and Computer Networks with focused UGC NET Computer Science & Applications topic-wise sets, instant scoring, explanations, and revision guidance. Use this page to understand the high-yield areas first, then move into short practice sets.

4 sets45 questions10 Q per set
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View all setsPYQs & full tests

Available Practice Sets

Choose any set, or follow the recommended next set above.

Recommended

Every Data Communication and Computer Networks question ever asked

45 previous year questions from 2020–2025, each with its options and the correct answer — free to read.

View 45 PYQs

What this topic covers

1Core definitions and exam vocabulary for Data Communication and Computer Networks
2Important subtopics that appear repeatedly in UGC NET questions
3Formulae, thinkers, terms, movements, or models connected with this topic
4PYQ-style application questions and elimination patterns

Key concepts to revise

1Understand the basic concepts before memorising facts
2Revise important names, terms, and classifications
3Practice MCQs in timed sets of 10 questions
4Review explanations after every attempt and note repeated mistakes

How to prepare this topic

1Start with Set 1 to benchmark your current accuracy
2After each set, review wrong answers before attempting the next set
3Use the guide sections on this page to revise weak subtopics
4Return to this topic after PYQs or full mocks if your accuracy drops

Common mistakes to avoid

1Reading the explanation only for correct answers and ignoring lucky guesses
2Attempting too many sets without reviewing mistakes
3Memorising isolated facts without understanding how questions are framed
4Skipping basic definitions that are often used in close options

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Frequently Asked Questions

How should I practice Data Communication and Computer Networks for UGC NET?

Start with the recommended set, review explanations carefully, then continue through the remaining sets until your accuracy stabilises.

Are these Data Communication and Computer Networks practice sets free?

Yes. The topic-wise practice sets on TheWholeTest are free to attempt.

How many questions are in each set?

Each topic-wise set contains 10 questions, designed for short focused practice.