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Operating Systems

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Operating Systems : Question Paper May 2016 - Information Technology (Semester 5) | Mumbai University (MU)
operating systems updated 7.3 years ago by teamques10 ★ 65k
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Explain "chmod" command in UNIX.
operating systems updated 2.3 years ago by sagarkolekar ★ 11k
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What is UNIX?
operating systems updated 2.2 years ago by pedsangini276 • 4.7k
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What is mutual exclusion? Explain Petersons algorithm for mutual exclusion.
operating systems updated 2.3 years ago by sagarkolekar ★ 11k
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(Duplicate) Explain DMA in terms of system concurrency. What is its implication on hardware design?
operating systems updated 2.1 years ago by sagarkolekar ★ 11k
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Write a short note on: Linux File System?
operating systems updated 2.1 years ago by DevarenjiniP • 3.1k
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Explain The Dining-Philosophers Problem Solution using monitor.
operating systems updated 2.1 years ago by DevarenjiniP • 3.1k
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Explain Linux Threads with Example.
operating systems updated 2.1 years ago by prajapatijaimin • 3.1k
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What is Process creation? and also explain, about separate process using the Win32 API.
operating systems updated 2.1 years ago by prajapatijaimin • 3.1k
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Suppose that a disk drive has 5000 cylinders,numbered 0 to 4999.The drive is currently Serving a request at cylinder 143,and the previous request was at cylinder 125.
operating systems updated 2.1 years ago by prajapatijaimin • 3.1k
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Discuss about the evolution of virtual machines, and also explain how virtualization could be implemented in operating systems
operating systems updated 2.1 years ago by prajapatijaimin • 3.1k
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Round Robin CPU Scheduling Problem
operating systems updated 2.1 years ago by binitamayekar ★ 6.4k
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Consider the following page traces in a demand paging system with 3 page frames. 2, 3, 1, 1, 2, 3, 4, 6, 2, 3, 4, 3, 1, 2, 3.Determine the number of page faults and hit ratio using FIFO and LRU pa
operating systems updated 2.1 years ago by pedsangini276 • 4.7k
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Give the features of Real Time Operating System and Time-Sharing Operating System.
operating systems updated 2.1 years ago by teamques10 ★ 65k
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Write note on Buffering Techniques.
operating systems updated 2.1 years ago by DevarenjiniP • 3.1k
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Describe the difference between pre-emptive and non-pre-emptive scheduling algorithms. Which one is more suitable for a time-sharing system? Justify.
operating systems updated 2.1 years ago by prajapatijaimin • 3.1k
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Explain clock - Driven Scheduling.
operating systems updated 2.1 years ago by prajapatijaimin • 3.1k
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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 2.1 years ago by pedsangini276 • 4.7k
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Explain Demand Paging.
operating systems updated 2.1 years ago by prajapatijaimin • 3.1k
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Consider the following set of process with CPU burst time.
operating systems updated 2.1 years ago by binitamayekar ★ 6.4k
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Describe programmed I/O and DMA
operating systems updated 2.1 years ago by prajapatijaimin • 3.1k
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Consider a system running 10 I/O bound task and one CPU bound task.
operating systems updated 2.1 years ago by prajapatijaimin • 3.1k
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Describe the structure of an I-node in UNIX?
operating systems updated 2.0 years ago by sagarkolekar ★ 11k
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Given the following table Draw gantt chart, calculate the average waiting time & average turn-around time if the processes are scheduled using:
operating systems updated 11 months ago by arshiahussai740 • 30
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Short note on Linux Virtual file system
operating systems updated 12 months ago by Dadaravsa201 • 30
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