1.
How many layers does Internet model ISO consists of?
Answer: Option 'C'
Seven
2.
Which layer is the layer closest to the transmission medium ?
Answer: Option 'D'
Physical
3.
Which layer is responsible for The process-to-process delivery?
Answer: Option 'C'
Transport
4.
Header are ______ when data packet moves from upper to the lower layers?
Answer: Option 'C'
Added
5.
Which layer lies between transport layer and data link layer?
Answer: Option 'B'
Network
6.
Which of the following is an application layer service?
Answer: Option 'D'
All of the mentioned
7.
What are important step followed when recovery from failure happens?
Answer: Option 'A'
Post repairing integration with main system should happen smoothly and gracefully
8.
What are different ways distributed may suffer?
Answer: Option 'D'
All of the mentioned
9.
What are design issues in distributed system structure?
Answer: Option 'D'
All of the mentioned
10.
In which OSI layer encryption and decryption happens?
Answer: Option 'B'
Presentation