Generate KERALA UNIVERSITY Class 4 data communication Question Paper
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Sample Questions
- (c) Differentiate block codes and convolution codes
- Highlight the differences between circuit switching and packet switching.
- (a) What is circuit switching? Discuss how packet switching is better than circuit switching for computer to computer communication
- Mention the benefits of a spread spectrum system. State, how spreading can be achieved? Answer any one full questions from each Module. Each question carries 20 marks
- What are the main benefits of spread spectrum system? State how DSSS system benefits from multipath propagation? ( $\mathbf{5} \boldsymbol{\times} \mathbf{4} \boldsymbol{=} \mathbf{2 0}$ Marks) P.T.O....