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Question Detail
Binary value of 128 is
- 10000000
- 10100000
- 11000000
- 10100100
Answer: Option A
1. Which type of RJ45 UTP calbe is used between switches
- straight-through cable
- Crossover cable
- Both can be used
- None can be used
Answer: Option B
2. A dedicated switch port is required for each
- Full duplex node
- Half duplex node
- Both of above
- None of above
Answer: Option A
3. Framing is done on which layer
- Datalink Layer
- Physical Layer
- Transport Layer
- Application Layer
Answer: Option A
4. Which among following is not a router fuction
- Packet Switching
- Packet Filtering
- Internetwork communication
- Forwarding broadcasts by default
Answer: Option D
Explanation:
It is advantage of router that :
They do not forward broadcasts by default
They can filter the network based on layer 3 information
5. OSI reference model has how many layers
- 4
- 5
- 7
- 3
Answer: Option C
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