Previous year question paper for CN (BCA 6th)

Computer Networks

Previous year question paper with solutions for Computer Networks from 2018 to 2018

Our website provides solved previous year question paper for Computer Networks from 2018 to 2018. Doing preparation from the previous year question paper helps you to get good marks in exams. From our CN question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.


1. Introduction to Data Communication: Data Communication fundamentals, Simplex, Half-Duplex, Full-Duplex Network definition, Network Hardware and Software, Network Topologies, Uses of Computer Networks, OSI reference model, TCP/IP Reference Model. Comparison of OSI & TCP/IP reference model.

2. Physical Layer: Transmission M e d i a , Switching, ISDN & its services, Multiplexing, Modems.

(No. of Periods: 15)


3. Data Link Layer : Design Issue, Error Detection & Correction Codes, Elementary Data Link Protocols, Static & Dynamic Channel Allocation, Introduction to IEEE standards, Sliding Window Protocols: One-bit Sliding Window Protocol, Go Back n, Selective Repeat.

 (No. of Periods:



4. Network Layer : Design issues, Routing Algorithms: Shortest path routing, Flooding, Flow-Based Routing, Distance Vector Routing, Link State Routing, Algorithms & internetworking, Network Layer in The Internet: The IP Protocol, IPAddresses, Subnets, IPv4 and IPv6.

(No. of Periods: 15)


 5. Application Layer : Network Security & Privacy, Data Compression & Cryptography, Electronic Mail, Remote Login, File Transfer.