Basic Computer Networks MCQ Question and Answer
Basic Computer Networks MCQ Question and Answer
11. The amount of uncertainty in a system of symbol is called
- Bandwidth
- Entropy
- Loss
- Quantum
12. Select the chip that an active hub contains
- Multiport repeater chip
- UART
- 386 SX
- None of these
13. What is the name of network architecture that was developed by IBM ?
- SNA
- DECNET
- XNS
- Novell
15. Which one of the following is not a class of LAN ?
- Broad band
- CSMAICD
- Token bus
- Token ring
17. During networking the process of the CPU asking each terminal whether it wants to send a message is called
- Queuing
- Sharing
- Communicating
- Polling
18. How many digits of the network user Address are known as the DNIC (Data Network Identification Code) ?
- First three
- First four
- First five
- First seven
19. How many digits of the DNICC (Data Network Identification Code)
- First three
- First four
- First five
- First six
20. Which of the following digits are known as the area code of the network user address (NUA) ?
- 5 - 7
- 1 - 4
- 8 - 12
- 13 - 14