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Operating Systems

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21
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1
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63k
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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 3.9 years ago by teamques10 ★ 70k
6
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1
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6.6k
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1
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Explain in details file management in UNIX.
operating systems updated 3.9 years ago by sagarkolekar ★ 11k
7
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1
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15k
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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 4.0 years ago by sagarkolekar ★ 11k
4
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1
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8.6k
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1
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What is operating system? Explain different functions and objectives of operating systems.
operating systems updated 3.9 years ago by sagarkolekar ★ 11k
7
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1
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27k
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Explain the concept of Virtual memory.
operating systems updated 3.7 years ago by sagarkolekar ★ 11k
4
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1
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28k
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What is the difference between deadlock prevention and avoidance algorithms?
operating systems updated 3.9 years ago by sagarkolekar ★ 11k
5
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1
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22k
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Explain critical section problem with its different solutions.
operating systems updated 9.5 years ago by teamques10 ★ 70k
6
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1
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19k
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1
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What is scheduling? Give different scheduling policies and their comparison.
operating systems updated 9.5 years ago by teamques10 ★ 70k
1
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1
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1.6k
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1
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Compare and contrast any three disk arm scheduling algorithms.
operating systems updated 3.6 years ago by binitamayekar ★ 6.7k
2
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1
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8.5k
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1
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What is Deadlock? State necessary conditions for deadlock. How to prevent deadlock?
operating systems updated 9.5 years ago by teamques10 ★ 70k
4
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1
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46k
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On a disk with 1000 cylinders, number 0-999. compute the number off tracks the disk arm must move to satisfy all request in the disk queue.
operating systems updated 4.0 years ago by pedsangini276 • 4.8k
1
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1
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6.6k
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1
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Preemptive vs Non-Preemptive scheduling.
operating systems updated 8.9 years ago by teamques10 ★ 70k
2
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1
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32k
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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 9.5 years ago by teamques10 ★ 70k
1
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1
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6.9k
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1
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What is deadlock ? What are the essential conditions for deadlock to occur.
operating systems updated 5.7 years ago by prashantsaini • 0
6
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1
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50k
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Compare and contrast given allocation methods : Contagious allocation, Linked allocation, Indexed allocation.
operating systems updated 5.7 years ago by prashantsaini • 0
7
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1
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18k
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1
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Discuss various techniques for structuring the page tables along with example.
operating systems updated 9.3 years ago by teamques10 ★ 70k
3
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1
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5.7k
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1
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Consider the following snapshot of a system
operating systems updated 9.4 years ago by teamques10 ★ 70k
2
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1
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5.0k
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1
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Explain different types of kernels in operating systems
operating systems updated 4.1 years ago by yashbeer ★ 11k
1
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1
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10k
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1
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Explain mutual exclusion
operating systems updated 3.9 years ago by pedsangini276 • 4.8k
1
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1
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2.2k
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1
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Operating Systems : Question Paper May 2016 - Information Technology (Semester 5) | Mumbai University (MU)
operating systems updated 8.9 years ago by teamques10 ★ 70k
1
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1
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7.8k
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1
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Short Note on Dead lock detection.
operating systems updated 5.7 years ago by prashantsaini • 0
2
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1
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3.9k
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1
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Functions of Operating System
operating systems updated 6.5 years ago by yashbeer ★ 11k
3
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1
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17k
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1
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Explain dining philosopher problem
operating systems updated 6.9 years ago by abhishektiwari1 • 100
47
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1
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203k
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5 follow
1
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Consider the following snapshot of a system
operating systems updated 5.7 years ago by prashantsaini • 0
2
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1
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16k
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1
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What are system calls? Explain any five system calls.
operating systems updated 3.9 years ago by sagarkolekar ★ 11k
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