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Operating System : Question Paper Dec 2015 - Computer Engineering (Semester 4) | Gujarat Technological University (GTU)
operating systems updated 9.7 years ago by teamques10 ★ 70k
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Operating System : Question Paper Dec 2015 - Information Technology Engineering (Semester 6) | Pune University (PU)
operating systems updated 9.7 years ago by teamques10 ★ 70k
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Explain various RAID levels.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Short Note on: Android OS.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Short note on: I-node.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Discuss in detail various disk scheduling algorithms.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Discuss I/O buffering in detail.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Explain Internal and external Fragmentation.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Calculate Hit and Miss using LRU, Optimal, and FIFO page replacement policies for the following sequence. Page frame size is 3. 0, 4, 3, 2, 1, 4, 6, 3, 0, 8, 9, 3, 8, 5.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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What are the problems associated with critical region? How to overcome the problems using semaphore?
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Discuss message passing.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Explain the term Semaphore
operating systems updated 9.8 years ago by teamques10 ★ 70k
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What is Deadlock? State necessary conditions for deadlock. How to prevent deadlock?
operating systems updated 9.8 years ago by teamques10 ★ 70k
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What is meant by inter-process communication?
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Draw process state transition diagram and explain the following transitions: i) Running to ready ii) Waiting to ready iii) Running to waiting iv) Blocked to ready v) Running to terminated
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Compare and Contrast: Thread & Process.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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What is scheduling? Give different scheduling policies and their comparison.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Short Note on: Distributed operating system.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Short Note on: Characteristics of Modern operating system.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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The requested tracks in the order received are 54, 57, 40, 20, 80, 120, 150, 45, 180. Apply the following disk scheduling algorithm starting track at 90.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Suppose that a disk drive has 5000 cylinders , numbered 0 t0 4999. The drive is currently servicing a request at cylinder 143 and the previous request was at cylinder 125.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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What is paging? Explain LRU, FIFO, OPT page replacement policy for the given page frame sequences .Page frame size is 4. 2, 3, 4, 2, 1, 3, 7, 5, 4, 3, 2, 3, 1 Calculate page hit and page miss.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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What is paging?
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Write note on: Demand paging and various page replacement policies.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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Explain critical section problem with its different solutions.
operating systems updated 9.8 years ago by teamques10 ★ 70k
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