UPTU DCN Paper

Hii Guys , I want to Get Previous year Data Communication Network Semester VII Exam Paper of Uttar Pradesh Technical University , Would you please give me Same ?

Friend as on your Asking Here I m Giving Uttar Pradesh Technical University , B. Tech. (Sem. VII) (odd sem.) Theory Examination, Paper Data Communication Networks :

Time : 3 Hoursl [Total
Marks : 100

(1) Attempt all questions.
All questions carry equal marks.
(3) Assume any data missing.

1 Answer any four parts of the following : 5x4=20


(a) Compare TCP/P and OSI model on basis of services,
protocols and interfaces.

(b) Explain function of Transporl layer of TCP/P model.

(c) Explain bit stuffing in data with suitable example.

(d) What are the conceptual pieces of a Data communications
system? Breifly explain.

(e) What do you mean by layered architecture?

(t) Explain types of addressing. Give some examples of
port address.

2 Answer any four of the following : 5x4=20

(a) Explain Datagram switching.

(b) Explain the CRC error detection technique using generator polynomial X4+X3+1 and data is11i00011.

(c) Explain the concept of sliding window technique for error control.

(d) What do you understand by switch fabric? Define Banyan switch fabric.

(e) Define and explain the various frame type in HDLC.

(0 What do you mean by framing? Explain bit oriented framing and charcter oriented framing.



B. Tech. (Sem. VII) (odd sem.) Theory Examination, Paper Data Communication Networks




Contact Number :

Phone: 0522 273 2193

Address :

Uttar Pradesh Technical University
IET Campus, Sitapur Road, Lucknow, Uttar Pradesh 226021

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