Chapter-1 Computer Networking
1.What is communication? Describe the basic elements of communication.
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2.What do you mean by network device? Explain about various types of network device briefly.
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3.What do you mean by network topology? Explain about various types of network topologies used in networks.
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4.What is computer network? Explain about various types of computer network briefly.
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5.What is computer Network? Write its advantages and disadvantages.
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6.What do you mean by Wired technology/guided media? Explain about various types of guided media used in computer networking.
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7.What do you mean by Wireless technology/unguided media? Explain about various types of unguided media used in computer networking.
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Chapter-2 Internet and its Application:
1.What is network technologies used in an internetwork?
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2.What is an internet access? Describe different types of connection used for internet access.
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3.What do you mean by internet protocol? Discuss the different types of protocols used in computer networking.
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4.What is IP address? Explain about different classes of IP address.
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5.What is an e-mail and what are the protocols used in e- mail? Discuss different components of an e-mail with proper example.
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6.What do you mean by mobile communication? Discuss about the evolution of mobile technology.
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Chapter-3 Network Security on Internet
1.What is a Cyber-crime? Discuss different types of cyber-crimes, where the computer is used as a target.
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2.What is a computer virus? How does a virus affect a computer system? Describe some of the preventive mechanism against this attack.
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