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Computer Awareness
Data Communication, Computer Network Questions (Set #3, Page #2)
List of Data Communication, Computer Network Questions
12)
Which is used to protect network from outside attack?
- Antivirus
- Firewall
- Disk Cleanup Utility
- None of these
13)
Which type of computer network is to provide a way to connect multiple computers in a small size organization?
- Wide Area Network
- Metropolitan Area Network
- Personal Area Network
- Local Area Network
14)
Which of the following media is the fastest media of communication?
- Fiber Optic Cable
- Co-oxial Cable
- Twisted pair Cable
- Telephone Line
17)
IP Address 221.162.10.254 belongs to __________.
- Class A
- Class B
- Class C
- Class D
20)
DHCP can be used for IPv4 and IPv6.
- True
- False
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