APJ ABDUL KALAM TECHNOLOGICAL UNIVERSITY Previous Years Question Paper & Answer

Course : B.Tech

Semester : SEMESTER 5

Subject : Data Communication

Year : 2019

Term : DECEMBER

Scheme : 2015 Full Time

Course Code : CS 307

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Generate the CRC code for the data word of 110010101. The divisor is 10101.
Explain 2-dimensional parity check with an example.
Explain virtual circuit approach in packet switching.

Explain datagram approach in packet switching.

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