Data Communication
CBSE · Class 12 · Computer Science
Practice quiz for Data Communication — CBSE Class 12 Computer Science. MCQs and questions with answers to test your preparation.
Sample Questions
What are the five essential components of data communication?
In which type of communication can data flow in both directions but not simultaneously?
What is the unit of measurement for bandwidth?
Which of the following are examples of guided transmission media?
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What are the important topics in Data Communication for CBSE Class 12 Computer Science?
Data Communication covers several key topics that are frequently asked in CBSE Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Data Communication — CBSE Class 12 Computer Science?
Start by understanding all key concepts. Practise previous year questions from this chapter. Revise formulas and definitions regularly. Use flashcards for quick revision before the exam.
Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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