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Important Questions

Networks — Important Questions

ICSE · Class 8 · Computer Studies

45 important questions from Networks for ICSE Class 8 Computer Studies, with answers. Includes multiple correct and multiple choice questions.

45 questions48 flashcards6 formulas & key relations5 concepts

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45 Questions·
multiple correctmultiple choice

Important Questions from Networks

1multiple correct
1 marks

What are the three essential elements needed in any communication process in a network?

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Sender, Medium, Receiver

Any communication process needs a sender to create the message, a medium to carry it, and a receiver to get it.

2multiple choice
1 marks

What is the correct form of an analog signal?

Show answer

Sine wave

An analog signal is continuously varying and is represented by a sine wave.

3multiple choice
1 marks

What is the correct form of a digital signal?

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Square wave

A digital signal uses discrete values and is represented by a square wave.

4multiple correct
2 marks

Which advantages are listed for digital signals?

Show answer

More secure because they resist noise damage, Low bandwidth, Higher rate of transmission

Digital signals are secure, use low bandwidth, and can transmit at a higher rate.

+41 more questions on Networks (ICSE Class 8 Computer Studies)

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Frequently Asked Questions

What are the important topics in Networks for ICSE Class 8 Computer Studies?
Key topics in Networks include Communication System and Network Components, Transmission Media and Signals, Communication Resources, Computer Network and Types of Networks. Study these first, then practise questions on each for Class 8 exams.
How many important questions are there in Networks?
Super Tutor has 45 practice questions for Networks, including multiple correct, multiple choice questions. A sample with answers is on this page.

Sources & Official References

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

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All ICSE Class 8 Computer Studies Important Questions

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