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Operating Systems

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5
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1
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3.0k
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1
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What is mutual exclusion? Explain its significance.
operating systems updated 4.3 years ago by teamques10 ★ 70k
2
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1
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5.0k
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Explain different types of kernels in operating systems
operating systems updated 4.3 years ago by yashbeer ★ 11k
4
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1
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5.7k
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1
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Draw and explain five state process model.
operating systems updated 4.3 years ago by teamques10 ★ 70k
3
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1
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6.9k
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What is the use of modify bit and present bit in page table
operating systems updated 4.3 years ago by phenjoisilab • 0
1
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1
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6.9k
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1
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Explain how logical address converted into physical address in paging and what is segmentation
operating systems updated 4.3 years ago by phenjoisilab • 0
2
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1
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5.0k
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1
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Explain I/O management in Unix
operating systems updated 4.3 years ago by phenjoisilab • 0
1
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1
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2.3k
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1
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Discuss various types of scheduler.
operating systems updated 4.3 years ago by teamques10 ★ 70k
3
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1
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2.8k
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Explain short term and medium term scheduler (5M)
operating systems updated 4.3 years ago by phenjoisilab • 0
2
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1
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2.3k
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1
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What is inter process communication?
operating systems updated 4.3 years ago by phenjoisilab • 0
2
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1
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2.0k
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1
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Write Short note on Android Operating System.
operating systems updated 4.3 years ago by phenjoisilab • 0
1
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1
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6.0k
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What do you mean by busy waiting? What is wrong with it?
operating systems updated 4.3 years ago by phenjoisilab • 0
1
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1
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3.1k
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1
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Explain Unix file system
operating systems updated 4.3 years ago by phenjoisilab • 0
6
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5.6k
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1
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Justify the statement: Demand paging can significantly affect the performance of computer system.
operating systems updated 4.3 years ago by vyshnavitorlako909 • 10
3
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1
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1.6k
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consider the following snapshot of the process to be executed .Draw the Gantt chart and determine the average waiting time and average turn around time for FCFS, SJF(pre-emptive),SJF(non pre-emptive)
operating systems updated 4.3 years ago by vyshnavitorlako909 • 10
3
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3.5k
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Consider the following set of processes, assuming all are arriving at time 0.
operating systems updated 4.3 years ago by teamques10 ★ 70k
7
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1
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25k
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What resources are used when a thread is created ? How do they differ from those when a process is created?
operating systems updated 4.3 years ago by vyshnavitorlako909 • 10
1
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1
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2.8k
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1
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Explain in detail page table structures.
operating systems updated 4.3 years ago by singhrn28 • 0
3
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1
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4.3k
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1
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Short note on Resource Allocation graph
operating systems updated 4.3 years ago by teamques10 ★ 70k
5
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1
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4.4k
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1
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Short Note on Two Phase Locking Protocol
operating systems updated 4.3 years ago by singhrn28 • 0
5
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1
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15k
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1
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Show that, if the wait () and signal () semaphore operations are not executed atomically, then mutual exclusion may be violated.
operating systems updated 4.3 years ago by vyshnavitorlako909 • 10
2
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1
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2.0k
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1
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Short note on resource allocation
operating systems updated 4.3 years ago by yashbeer ★ 11k
2
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1
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3.8k
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1
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Explain counting semaphore with examples.
operating systems updated 4.3 years ago by teamques10 ★ 70k
3
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1
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1.3k
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1
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Short Note on Just in Time compiler
operating systems updated 4.3 years ago by bhaskar12082000 • 0
2
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1
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4.6k
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1
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Explain need of page replacement
operating systems updated 4.3 years ago by bhaskar12082000 • 0
3
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1
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2.1k
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1
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What is Semaphore ? Elaborate with an example
operating systems updated 4.3 years ago by bhaskar12082000 • 0
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