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Chapter 10 of 13
Study Plan

Computer Networks — Study Plan

Nagaland Board · Class 12 · Computer Science

A step-by-step study plan for Computer Networks, Nagaland Board Class 12 Computer Science: what to learn first, what to practise and when to revise.

44 questions92 flashcards5 concepts

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A diagram showing how a repeater extends the range of a communication system by receiving, amplifying, and retransmitting signals.
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Study Plan

1
Day 1–2

Learn the Theory

Read the textbook chapter carefully. Note down definitions, formulas and key ideas. Focus on: 1. Basics of Computer Networks, 2. Evolution of Networking, 3. Types of Networks.

2
Day 3

Practise

Solve the textbook exercises and extra practice questions. There are 44 questions available for this chapter.

3
Day 4

Revise & Test

Revise key points without looking at your notes. Take a practice quiz and mark weak areas for another pass.

4
Day 7

Spaced Revision

Come back to Computer Networks after a week. Use flashcards for quick recall and try past exam questions on this chapter.

What to Focus On

  • A computer network connects two or more computing devices.
  • Networks allow sharing of data and resources.
  • A node is any device that can send, receive, store, or create data in a network.
  • ARPANET began as a research project in the 1960s.
  • The first message was sent between UCLA and SRI.
  • ARPANET helped shape the development of the Internet.
  • PAN is for very short range connections.
  • LAN is used within a limited area and is fast.
  • MAN covers a city or town.

Common Mistakes to Avoid

A computer network is only the Internet.

MAC address and IP address mean the same thing.

A switch and a hub do the same job in the same way.

Memory Tips

Meaning of network

Meaning of node

PAN range and example

LAN range and speed

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Frequently Asked Questions

What are the important topics in Computer Networks for Nagaland Board Class 12 Computer Science?
Key topics in Computer Networks include Basics of Computer Networks, Evolution of Networking, Types of Networks, Networking Devices. Study these first, then practise questions on each for the Nagaland Board Class 12 board exam.
How should I revise Computer Networks for the Nagaland Board Class 12 board exam?
Learn the core ideas first, then work through the 44 practice questions on Computer Networks. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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