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Download GTU B.Tech 2020 Summer 8th Sem 180701 Distributed Systems Question Paper

Download GTU (Gujarat Technological University Ahmedabad) B.Tech/BE (Bachelor of Technology/ Bachelor of Engineering) 2020 Summer 8th Sem 180701 Distributed Systems Previous Question Paper

This post was last modified on 04 March 2021

This download link is referred from the post: GTU BE 2020 Summer Question Papers || Gujarat Technological University


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Subject Code: 180701

GUJARAT TECHNOLOGICAL UNIVERSITY

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BE -SEMESTER- VIII OLD EXAMINATION - SUMMER 2020

Subject Name: Distributed Systems

Time: 02:30 PM TO 05:00 PM

Instructions:

  1. Attempt all questions.
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  3. Make suitable assumptions wherever necessary.
  4. Figures to the right indicate full marks.

Q.1 (a) Discuss the design issues of distributed system. [07]

(b) Explain VMTP protocol. [07]

Q.2 (a) Compare and contrast the IPC synchronization techniques in distributed systems. [07]

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(b) Explain how RPC works using a program of calling int add(int no1, int no2) method. [07]

OR

(b) Explain RMI architecture and a sample program to call int add (int no1, int no2) method. [07]

Q.3 (a) Explain construction a DFS spanning tree for a specified root. [07]

(b) Which is the best election algorithm, in distributed systems? Explain how. [07]

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OR

(b) Explain Lamport’s logical clock using example. [07]

Q.4 (a) Explain with example the significance of exactly-once semantics to handle duplicate request messages. [07]

(b) Explain distributed algorithm for mutual exclusion using diagram(s). [07]

OR

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(b) Compare and contrast process migration techniques. [07]

Q.5 (a) Explain MRMW protocol. [07]

(b) What is consistency? Discuss the various consistency models used in DSM system. [07]

OR

(a) What are the differences between sender-initiated and receiver-initiated load sharing algorithms? [07]

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(b) Write the advantages of distributed shared memory. Define HDSM and explain Ring based multi processor. [07]

OR

(b) Explain object naming algorithms in distributed systems. [07]

(b) What is Thrashing? Explain all algorithms use for data location and DSM consistency management. [07]

Date: 26.10.2020

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Total Marks: 70



This download link is referred from the post: GTU BE 2020 Summer Question Papers || Gujarat Technological University

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