CBSE Class 12 Computer Science HOTs - Communication and Network

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CBSE Class 12 Computer Science HOTs Questions Database for chapter Communication and Network. Based on CBSE and NCERT guidelines. The students should practice these HOTs Questions to gain perfection which will help him to get more marks in CBSE examination. Based on CBSE and NCERT guidelines. Based on the same pattern as released by CBSE every year. CBSE releases HOTs Questions every year. These papers are released prior to the CBSE board examinations so that students can do practice. database of 1 marks, 2 marks, 3 marks and 5 marks questions.

1 Mark Questions
Communication and Network Concepts
1 What is bleeding of signal?
2 Which communication medium is to be suggested for very effective and fast communication in guided medium?
3 In harsh industrial environment which cable would you like to use?
4 Which media have the ability to communicate over oceans?
5 What is the difference between microwave and radiowave transmission?
6 Which is the special case of microwave relay system?
7 Which transmission medium is useful for sparsely populated areas?
8 In which transmission medium Bandwidth allocation is limited?
9 What is baud?
10 Which network is easy to expand?
11 In which network there is no server?
12 In Ethernet card which connection is used for coaxial cable or twisted pair or for both?
13 Which device filter the data and which device can handle different protocol?
14 Which device do not control broadcast , filter traffic and filter collision?
15. Which networking device is used for less no. of nodes or which is for more no. of nodes?
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