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Question Detail
Sink means
- sending unit
- receiving unit
- broadcasting
- none of above
Answer: Option B
1. Sink means
- sending unit
- receiving unit
- broadcasting
- none of above
Answer: Option B
2. X.25 standard specifies
- technique for start-stop data
- technique for dial access
- DTE/DCE interface
- data bit rate
Answer: Option C
3. At data link layer error detection is achieved by
- Cyclic Redundancy Code
- Hamming codes
- Bit stuffing
- Equalization
Answer: Option A
4. Routing is done on which layer
- Datalink Layer
- Session Layer
- Network layer
- Transport Layer
Answer: Option C
5. What is public IP address ?
- Leased from an ISP that allows or enables direct Internet communication
- Used to coneect with interal LAN infra
- IP which is used only on server where we host websites
- None of above
Answer: Option A
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