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Operating Systems

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47
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1
answer
204k
views
5 follow
1
answer
Consider the following snapshot of a system
operating systems updated 6.3 years ago by parviagrawal100 • 0
30
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1
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260k
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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 6.3 years ago by parviagrawal100 • 0
6
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1
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6.2k
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1
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What is PCB? Discuss its major field?
operating systems updated 4.2 years ago by pragatipandey623 • 20
6
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1
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3.1k
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1
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Explain different file operations in brief.
operating systems updated 4.2 years ago by pragatipandey623 • 20
6
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1
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1.1k
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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 4.3 years ago by thambisrilalith126 • 20
6
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1
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3.3k
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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 4.3 years ago by teamques10 ★ 70k
4
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1
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1.0k
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1
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Explain Linux Threads with Example.
operating systems updated 4.2 years ago by thambisrilalith126 • 20
21
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1
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64k
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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 4.5 years ago by teamques10 ★ 70k
6
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1
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50k
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1
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Compare and contrast given allocation methods : Contagious allocation, Linked allocation, Indexed allocation.
operating systems updated 6.3 years ago by parviagrawal100 • 0
4
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1
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4.0k
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1
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What is system call? Explain any five system calls.
operating systems updated 4.2 years ago by pragatipandey623 • 20
5
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1
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16k
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1
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Explain Memory management with linked list and bitmap?
operating systems updated 4.2 years ago by pragatipandey623 • 20
5
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1
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6.0k
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1
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Explain Demand Paging.
operating systems updated 4.3 years ago by thambisrilalith126 • 20
6
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1
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4.9k
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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 3.6 years ago by phenjoisilab • 0
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 4.6 years ago by phenjoisilab • 0
7
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1
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26k
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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 4.7 years ago by vyshnavitorlako909 • 10
4
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1
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8.8k
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1
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What is operating system? Explain different functions and objectives of operating systems.
operating systems updated 4.5 years ago by phenjoisilab • 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 4.5 years ago by phenjoisilab • 0
3
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1
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18k
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1
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Explain dining philosopher problem
operating systems updated 7.5 years ago by sushanth2071 • 0
5
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1
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22k
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1
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Explain critical section problem with its different solutions.
operating systems updated 10.1 years ago by teamques10 ★ 70k
4
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1
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28k
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1
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What is the difference between deadlock prevention and avoidance algorithms?
operating systems updated 4.5 years ago by phenjoisilab • 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 10.0 years ago by teamques10 ★ 70k
1
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1
answer
9.8k
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1
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Exlain various allocation methods with reference to file system?
operating systems updated 8.5 years ago by shubhamswarn3 • 0
2
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1
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25k
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1
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What do you mean by process? Draw and explain process state diagram in Unix.
operating systems updated 4.5 years ago by phenjoisilab • 0
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 10.1 years ago by teamques10 ★ 70k
1
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1
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4.1k
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1
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Explain Internal and external Fragmentation.
operating systems updated 10.1 years ago by teamques10 ★ 70k
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