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Operating Systems

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11
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5 follow
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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 17 months ago by arshiahussai740 • 30
5
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Short note on Linux Virtual file system
operating systems updated 18 months ago by Dadaravsa201 • 30
6
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1
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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. sequence is 0,4,3,2,1,4,6,3,0,8,9,3,8,5.
operating systems updated 23 months ago by sagarkolekar ★ 11k
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1
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What is Operating System? Explain the different function of OS?
operating systems updated 2.1 years ago by sagarkolekar ★ 11k
0
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1
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19k
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Explain data structures used in bankers algorithm
operating systems updated 2.1 years ago by sagarkolekar ★ 11k
10
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1
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75k
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1
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Explain paging in detail. Describe how logical address is converted into physical address?
operating systems updated 2.1 years ago by sagarkolekar ★ 11k
5
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1
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54k
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1
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Explain the different types of operating systems.
operating systems updated 2.1 years ago by yashbeer ★ 11k
8
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1
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66k
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1
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Given memory partition of 100KB,500KB,200KB and 600KB(in order), how would each of the first fit , best fit and worst fit algorithms place processes of 212KB ,417KB,112KB and 426KB(in order)?
operating systems updated 2.3 years ago by sagarkolekar ★ 11k
8
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1
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84k
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1
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Explain different file acces
operating systems updated 2.4 years ago by ridojec133 • 30
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1.2k
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WRITE SHORT NOTE ON : Different types of schedulars
operating systems updated 2.5 years ago by Krishna_Agrawal • 2.7k
3
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1
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1.4k
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1
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Describe the structure of an I-node in UNIX?
operating systems updated 2.5 years ago by sagarkolekar ★ 11k
3
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1
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4.3k
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1
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Write a short note on: Disks arm scheduling algorithms.
operating systems updated 2.5 years ago by Purvil • 540
4
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1
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1.8k
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1
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Explain different service provided by operating sytem?
operating systems updated 2.5 years ago by Purvil • 540
5
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1
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Explain Memory management with linked list and bitmap?
operating systems updated 2.6 years ago by Purvil • 540
6
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1.4k
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1
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Explain different file operations in brief.
operating systems updated 2.6 years ago by Purvil • 540
4
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1
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1.9k
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1
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What is system call? Explain any five system calls.
operating systems updated 2.6 years ago by Purvil • 540
6
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1
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3.7k
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1
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What is PCB? Discuss its major field?
operating systems updated 2.6 years ago by Purvil • 540
0
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1
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1.6k
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1
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Explain Indexing and its types.
operating systems updated 2.6 years ago by binitamayekar ★ 6.6k
1
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1
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2.2k
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1
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What is scheduling? Give different scheduling policies and their comparison
operating systems updated 2.6 years ago by sagarkolekar ★ 11k
0
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1
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1.6k
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1
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What is meant by seek time, rotational latency and utilization in case of disk drive
operating systems updated 2.6 years ago by binitamayekar ★ 6.6k
0
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1
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2.1k
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1
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Explain the capability-based protection system of 'Hydra'.
operating systems updated 2.6 years ago by prajapatijaimin • 3.2k
0
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1
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1.1k
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1
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Explain Communication processors in a wide-area network.
operating systems updated 2.6 years ago by prajapatijaimin • 3.2k
0
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1
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1.9k
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1
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Explain about Windows XP Threads.
operating systems updated 2.6 years ago by prajapatijaimin • 3.2k
0
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0
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911
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0
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(Duplicate) Explain different allocation methods for files?
operating systems updated 2.6 years ago by sagarkolekar ★ 11k
0
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1
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4.1k
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1
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Explain clock - Driven Scheduling.
operating systems updated 2.6 years ago by prajapatijaimin • 3.2k
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