Normally they r setting question 4rm time@distance,time@work,ages,cisterns@pipes,etc

2494

Is the nyquist theorem true for optical fibre or only for copper wire ? Explain.

3190

A binary signal is sent over a 3-khz channel whose signal-to-noise ratio is 20 db.Calculate the maximum achievable data rate ?

2851

What are advantages and disadvantages of combining the session presentation application layer in the osi model into one single application layer in internet layer?

7690

Explain the main purpose of ospf?

1033

What is ISDN and Q.931?

261

Explain what are all the technical steps involved when the data transmission from server via router?

991

What is RTP in case of VoIP? Which layer of OSI model does it work on?

383

How to identify the ip class of a given ip address?

1015

Discuss in detail, the reasons why a layered Network Architecture Model is used to construct a communications network.

290

List out the main responsibilities of the network layer.

1794

Which layer is closer to the user?

1092

Please inform me about the openings of networking field at Kolkata.Is there any interview recently?

2362

Explain 1-persistent, p-persistent and 0-persistent CSMA giving strong and weak points of each.

3053

Is tcp faster than udp?

1034