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3
votes
3
answers
18k
views
3
answers
Differentiate between monolithic and microkernel
operating systems updated 2.6 years ago by sagarkolekar ★ 11k
6
votes
2
answers
1.7k
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2
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Consider the following set of processes, with the length of the CPU burst given in milliseconds
operating systems updated 2.6 years ago by binitamayekar ★ 6.5k
10
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2
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99k
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2
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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 13 months ago by arshiahussai740 • 30
2
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2
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3.1k
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2
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Define process, threads and tasks also explain various states of task.
operating systems updated 2.7 years ago by pradnyanabar2613 ★ 5.2k
0
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1
answer
9.4k
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1
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What is operating system? Explain different functions of OS.
operating systems updated 8.2 years ago by teamques10 ★ 66k
6
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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 8.1 years ago by teamques10 ★ 66k
0
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1
answer
15k
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1
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Short Note on: Distributed operating system.
operating systems updated 8.1 years ago by teamques10 ★ 66k
0
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1
answer
15k
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1
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Short Note on: Characteristics of Modern operating system.
operating systems updated 8.1 years ago by teamques10 ★ 66k
4
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1
answer
50k
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1
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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 8.2 years ago by teamques10 ★ 66k
2
votes
1
answer
31k
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1
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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 8.2 years ago by teamques10 ★ 66k
0
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1
answer
3.5k
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1
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What is paging?
operating systems updated 8.2 years ago by teamques10 ★ 66k
0
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1
answer
7.7k
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1
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Write note on: Demand paging and various page replacement policies.
operating systems updated 8.2 years ago by teamques10 ★ 66k
3
votes
1
answer
5.3k
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1
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Consider the following snapshot of a system
operating systems updated 8.0 years ago by teamques10 ★ 66k
5
votes
1
answer
21k
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1
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Explain critical section problem with its different solutions.
operating systems updated 8.2 years ago by teamques10 ★ 66k
0
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1
answer
8.1k
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1
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Explain critical section problem.
operating systems updated 8.2 years ago by teamques10 ★ 66k
1
vote
1
answer
1.2k
views
1
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Compare and contrast any three disk arm scheduling algorithms.
operating systems updated 2.3 years ago by binitamayekar ★ 6.5k
4
votes
1
answer
1.8k
views
1
answer
What is system call? Explain any five system calls.
operating systems updated 2.2 years ago by Purvil • 540
4
votes
1
answer
1.7k
views
1
answer
Explain different service provided by operating sytem?
operating systems updated 2.2 years ago by Purvil • 540
3
votes
1
answer
3.8k
views
1
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Write a short note on: Disks arm scheduling algorithms.
operating systems updated 2.2 years ago by Purvil • 540
0
votes
1
answer
1.1k
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1
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WRITE SHORT NOTE ON : Different types of schedulars
operating systems updated 2.2 years ago by Krishna_Agrawal • 2.7k
6
votes
1
answer
3.5k
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1
answer
What is PCB? Discuss its major field?
operating systems updated 2.2 years ago by Purvil • 540
0
votes
1
answer
774
views
1
answer
What are preemptive and non-preemptive algorithms?
operating systems updated 2.3 years ago by yashbeer ★ 11k
1
vote
1
answer
35k
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1
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Explain the role of an OS as a resource manager?
operating systems updated 2.3 years ago by binitamayekar ★ 6.5k
0
votes
1
answer
1.4k
views
1
answer
Compare and contrast short term, long term and medium term scheduling.
operating systems updated 2.3 years ago by DevarenjiniP • 3.1k
0
votes
1
answer
954
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1
answer
WRITE SHORT NOTE ON:User threads and Kernel threads.
operating systems updated 2.3 years ago by DevarenjiniP • 3.1k
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