Exam Details

Subject Elective-Computer Networks
Paper
Exam / Course Diploma -VIEP-Computer Science and Engineering(DCSVI)/Advanced Level O Certificate Course In Cse (ACCSVI) B.Tech. Computer Science And Engineering (BT
Department School of Engineering & Technology (SOET)
Organization indira gandhi national open university
Position
Exam Date December, 2015
City, State new delhi,


Question Paper

1. Choose the correct answer from the given four alternatives:

Which of the following is a networking hardware?

Flash Drive

Switch

RAM

Monitor

MAN refers to

Main Area Network

Major Area Network

Metropolitan Area Network

Minor Area Network BICSE-006

One-to-one communication is often called

Unicast

Broadcast

Multicast

None of the above

ICMP is a layer protocol.

Transport

Application

Data Link

Network

Address size in IPv6 is of

32 bits

14 bytes

64 bits

16 bytes

TCP stands for

Transfer Control Protocol

Timer Control Protocol

Transmission Control Protocol

Time Control Parameters

DNS stands for

Data Network Service

Dynamic Name Service

Domain Name Sponsor

Domain Name Service

Briefly explain the OSI reference model describing each of its layers. Also draw its comparison with TCP/IP.

Using suitable diagrams, explain the various network topologies in detail along with their merits and demerits.

Explain the Selective Repeat ARQ protocol in detail using suitable examples.

Differentiate between Hub, Switch and Router in detail mentioning the layer at which each device works.

What do you understand by line encoding? Explain the various line coding techniques using examples.

Differentiate between Frame Relay and ATM in detail.

5. Explain the ARP and the RARP routing protocols. Also explain the concept of Mobile IP.

What are sockets? Why do we need them in transport layer Also explain the Simple Transport Protocol.

What are Timers and their uses in transport layer Explain the concept of Timer management using suitable examples.

Explain the File Transfer Protocol in detail.

What are web pages Differentiate between dynamic and static web pages using examples.

8. Write short notes on any four of the following:

X.25

Stop and Wait Protocol

Bluetooth

IGMP

SMTP


Departments

  • Centre for Corporate Education, Training & Consultancy (CCETC)
  • Centre for Corporate Education, Training & Consultancy (CCETC)
  • National Centre for Disability Studies (NCDS)
  • School of Agriculture (SOA)
  • School of Computer and Information Sciences (SOCIS)
  • School of Continuing Education (SOCE)
  • School of Education (SOE)
  • School of Engineering & Technology (SOET)
  • School of Extension and Development Studies (SOEDS)
  • School of Foreign Languages (SOFL)
  • School of Gender Development Studies(SOGDS)
  • School of Health Science (SOHS)
  • School of Humanities (SOH)
  • School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
  • School of Journalism and New Media Studies (SOJNMS)
  • School of Law (SOL)
  • School of Management Studies (SOMS)
  • School of Performing Arts and Visual Arts (SOPVA)
  • School of Performing Arts and Visual Arts(SOPVA)
  • School of Sciences (SOS)
  • School of Social Sciences (SOSS)
  • School of Social Work (SOSW)
  • School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
  • School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
  • School of Translation Studies and Training (SOTST)
  • School of Vocational Education and Training (SOVET)
  • Staff Training & Research in Distance Education (STRIDE)

Subjects

  • Advanced ComputerArchitecture
  • Algorithms and Logic Design
  • Artificial Intelligence
  • Basics of Networking
  • Bio-Informatics
  • C Programming
  • Computer Architecture
  • Computer Networks
  • Computer Organisations
  • Computer Organization
  • Cryptography And Network Security
  • Data Modelling And Uml
  • Data Structures
  • Data Warehousing And Mining
  • Database Management System
  • Design And Analysis Of Algorithm
  • Digital Image Processing
  • Discrete Maths Structure
  • Distributed Database
  • E-Business
  • Elective-Computer Networks
  • Embedded System
  • Formal Languages And Automata
  • Fuzzy Systems
  • Java Basic and Object Modeling Design
  • Logic Design
  • Microprocessor
  • Mobile Computing
  • Neural Network
  • Numerical Methods and Computation
  • Object Modeling And Design
  • Object Oriented Design And Programming
  • Object Oriented Programming
  • Operating System
  • Operating Systems
  • Parallel Algorithms
  • Pattern Recognition
  • PC Assembly and Maintenance
  • Principles of Communication Engineering
  • Principles Of Programming Languages
  • Real Time Systems
  • Software Engineering
  • Software Project Management (Spm)
  • Software Quality Engineering
  • Software Reusability
  • System Analysis and Design
  • System Programming And Compiler Design
  • Theory Of Computation
  • Unix Internals And Shell Programming
  • Visual Basic Programming
  • Web Technology