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Question Detail
Routing is done on which layer
- Datalink Layer
- Network Layer
- Session
- Presentation
Answer: Option B
1. A central computer surrounded by one or more computers is called
- ring network
- bus network
- star network
- all of above
Answer: Option C
2. Communication mode which supports data in both directions at the same time is called
- simplex
- Full duplex
- Half duplex
- multiplex
Answer: Option B
3. A communication network which is used over regional, national or global area is
- LAN
- WAN
- MAN
- VAN
Answer: Option B
4. Choose odd one
- bus hubs
- enterprise hubs
- low-end standalone hubs
- stackable hubs
Answer: Option A
5. Most commonly used transmission speeds in BPS is
- 2400
- 9600
- 1200
- 4800
Answer: Option A
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