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Operating Systems

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45
votes
1
answer
178k
views
1
answer
Consider the following snapshot of a system
operating systems updated 4.1 years ago by prashantsaini • 0
6
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1
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1.2k
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1
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Explain different file operations in brief.
operating systems updated 24 months ago by Purvil • 540
4
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1
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663
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1
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Explain Linux Threads with Example.
operating systems updated 2.0 years ago by prajapatijaimin • 3.1k
6
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1
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637
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1
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Transfer rate of hard disk-60 MB/s. Consider the following segment table:
operating systems updated 2.0 years ago by prajapatijaimin • 3.1k
6
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1
answer
2.1k
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1
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Give the features of Real Time Operating System and Time-Sharing Operating System.
operating systems updated 2.0 years ago by teamques10 ★ 64k
6
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1
answer
3.2k
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1
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What is PCB? Discuss its major field?
operating systems updated 24 months ago by Purvil • 540
29
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1
answer
229k
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1
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Consider the following set of processes, with the length of CPU burst given in milliseconds.
operating systems updated 4.1 years ago by prashantsaini • 0
5
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1
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4.1k
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1
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Explain Demand Paging.
operating systems updated 2.0 years ago by prajapatijaimin • 3.1k
7
votes
1
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12k
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1
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On a simple paging system with 2^24 bytes of physical memory ,256 pages of logical address space, and a page size of 2^10 bytes .
operating systems updated 2.4 years ago by sagarkolekar ★ 11k
4
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1
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1.6k
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1
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What is system call? Explain any five system calls.
operating systems updated 24 months ago by Purvil • 540
7
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1
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21k
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1
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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 2.5 years ago by apsareena • 660
21
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1
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60k
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1
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What is deadlock? Explain necessary and sufficient condition for deadlock to occur. Explain deadlock avoidance, prevention and detection.
operating systems updated 2.3 years ago by teamques10 ★ 64k
5
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1
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11k
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1
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Explain Memory management with linked list and bitmap?
operating systems updated 24 months ago by Purvil • 540
3
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1
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1.0k
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1
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Short Note on Just in Time compiler
operating systems updated 2.5 years ago by pradnyanabar2613 ★ 5.2k
3
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1
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1.6k
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1
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Short Note on Operating system schedulers
operating systems updated 2.5 years ago by IshanD • 30
1
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1
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6.4k
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1
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What is deadlock ? What are the essential conditions for deadlock to occur.
operating systems updated 4.1 years ago by prashantsaini • 0
1
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1
answer
9.0k
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1
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Exlain various allocation methods with reference to file system?
operating systems updated 6.3 years ago by awari.swati831 • 100
6
votes
1
answer
19k
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1
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What is scheduling? Give different scheduling policies and their comparison.
operating systems updated 7.9 years ago by teamques10 ★ 64k
3
votes
1
answer
4.8k
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1
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Explain with the help of an example which of the following scheduling algorithm could result in starvation.
operating systems updated 2.5 years ago by IshanD • 30
3
votes
1
answer
17k
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1
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Explain dining philosopher problem
operating systems updated 5.3 years ago by abhishektiwari1 • 100
4
votes
1
answer
1.6k
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1
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Explain different service provided by operating sytem?
operating systems updated 24 months ago by Purvil • 540
5
votes
1
answer
13k
views
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 2.5 years ago by apsareena • 660
5
votes
1
answer
18k
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1
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Explain the differences in how much the following scheduling the algorithms descriminate in favour of short processes
operating systems updated 4.1 years ago by prashantsaini • 0
2
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1
answer
15k
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1
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Explain techniques of disk scheduling.
operating systems updated 7.3 years ago by teamques10 ★ 64k
1
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1
answer
6.9k
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1
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Short Note on Dead lock detection.
operating systems updated 4.1 years ago by prashantsaini • 0
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