New Member FAQ | Forums | Earn Revenue


Resources Entrance Ask Experts Exam Papers Jobs English Projects Universities Colleges Courses Schools Training My India



My Profile
Active Members
TodayLast 7 Days more...



Awards & Gifts
Online Exams

Fresher Jobs


Our fresher job section is exclusively for fresh graduates! Find jobs for freshers in major Indian cities including Bangalore, Chennai, Hyderabad, Pune or Kochi

Resources


Find educational articles, blogs, discussion threads and other resources.

Colleges


Find details about any college in India or search for courses.

website counter



Download Model question papers & previous years question papers

Posted Date: 04 Sep 2008      Posted By: prashanth beerelli      Member Level: Diamond

2006 Jawaharlal Nehru Technological University Computer Science & Engineering III B.Tech I Semester Regular Examinations, November 2006 DATA COMMUNICATIONS Question paper



Course: B.Tech Computer Science & Engineering   University: Jawaharlal Nehru Technological University




Code No: RR310503 Set No. 2
III B.Tech I Semester Regular Examinations, November 2006
DATA COMMUNICATIONS
( Common to Computer Science & Engineering, Information Technology
and Computer Science & Systems Engineering)
Time: 3 hours Max Marks: 80
Answer any FIVE Questions
All Questions carry equal marks
? ? ? ? ?
1. Explain Analog transmission for Analog signal, and Digital transmission for Analog
signal clearly with examples. [16]
2. What are the various types of Data Communication codes and explain briefly about
each code? [16]
3. (a) What is a Protocol?
(b) Draw the block diagram of ISO OSI model and explain. [3+13]
4. (a) What is TOKEN bus and explain?
(b) What is the difference between TOKEN bus and TOKEN ring? [8+8]
5. (a) Give slot and segment formats of DQDB.
(b) Discuss about SMDS internetworking protocol architectures. [6+10]
6. (a) What is ISDN? Describe the services provided by it.
(b) Discuss the evolution of ISDN. [10+6]
7. (a) Differentiate between PVC and SVC in frame relay.
(b) Discuss about different frame relay layers. [6+10]
8. (a) Discuss the physical configuration of SONET system. Also give an example
of a SONET network.
(b) Explain the four functional layers of SONET standard.





Return to question paper search

Next Question Paper: III B.Tech I Semester Regular Examinations, November 2006 DATA COMMUNICATIONS

Previous Question Paper: III B.Tech I Semester Regular Examinations, November 2006 DATA COMMUNICATIONS

Related Question Papers:


  • Code No: R05 III B.Tech I Semester Regular Examinations, November 2008 OBJECT ORIENTED ANALYSIS AND DESIGN


  • IV B.Tech I Semester Regular Examinations, November 2008 FINITE ELEMENT METHODS


  • Jntu hyderabad Code No: 37016 JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD R05 IV B.Tech. I Semester Supplementary Exams, May/June – 2009 NON – CONVENTIONAL SOURCES OF ENERGY (Common to EEE, ME, E.CON.E, MCT, MMT, MEP)


  • IMAGE PROCESSING AND PATTERN RECOGNITION


  • COMPUTER GRAPHICS Set No. 1


  • Categories


    Submit Previous Years University Question Papers and make money from adsense revenue sharing program

    Are you preparing for a university examination? Download model question papers and practise before you write the exam.



    Advertise Here





    Contact Us   Advertise   Editors    Privacy Policy    Terms Of Use   

    ISC Technologies.
    2006 - 2009 All Rights Reserved.