Information Technology Engineering Sem 4 Computer Networks00056008choice Based Question Paper PDF 2026 - Mumbai University | munotes
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Questions asked in this paper
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Q1 Question 1 is compulsory
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Q2 Solve any three questions out of the remaining questions
- (a) Discuss and compare various types of networks. 05
- (b) The size option field of an IP datagram is 20 bytes. What is the value of HLEN? What is the value in binary?
- (c) Compare connectionless and connection-oriented services. 05
- (d) The received string of bits is 110011001100. Is it acceptable? what is the data bit sequence? Consider the divisor is 10101. 05
- (a) What is routing in a network? Explain the shortest path routing protocol. 10
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Q2 (b) Explain the different transmission media in networking. 10 marks
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Q3 (a) Explain OSI reference model and the services and functions of each layer. 10 marks
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Q3 (b) Construct Huffman code for the given symbols {x1, X2, ., x3} with probabilities P(x) = {0.07, 0.08, 0.04, 0.26, 0.14, 0.09, 0.07, 0.25}. Find the coding efficiency 10 marks
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Q4 (a) Explain TCP segment header format in detail. 10 marks
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Q4 (b) Explain ALOHA and Slotted ALOHA. 10 marks
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Q5 (a) What is congestion and what are the causes of congestion? Explain token bucket algorithm of congestion control 10 marks
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Q5 (b) Explain CSMA/CD. 10 marks
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Q6 Write short notes on the following (any four): 20 marks
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Information Technology Engineering Sem 4 Paper Path
Use this paper as one timed INFT mock, then compare Operating System, Automata Theory, Engineering Mathematics IV, and Computer Organization papers from nearby Mumbai University year sets.
Step: Open this Information Technology Engineering paper in the free viewer first.
Step: Compare the year set and nearby INFT subjects for repeated paper patterns.
Step: Use notes only for topics where marks were missed during practice.
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