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How is directory system useful in file organization? Explain Single level,Two level and Hierarchical directory system?
operating systems updated 2.7 years ago by sagarkolekar ★ 11k
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Define and explain the following terms : (i) Process (ii) Process state (iii) Multi programming (iv) Time-sharing
operating systems updated 2.7 years ago by sagarkolekar ★ 11k
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What is disk scheduling? Explain various disk scheduling algorithms.
operating systems updated 2.8 years ago by sagarkolekar ★ 11k
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Write short note on: Unix Security Measures?
operating systems updated 2.7 years ago by DevarenjiniP • 3.2k
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Explain Device independent I/O software.
operating systems updated 2.7 years ago by sagarkolekar ★ 11k
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Explain memory management system calls in UNIX?
operating systems updated 2.7 years ago by pedsangini276 • 4.8k
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Explain the differences in how much the following scheduling algorithms discriminate in favor of short processes: a. FCFS b. RR c. Multilevel feedback queues
operating systems updated 3.0 years ago by teamques10 ★ 69k
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State the necessary conditions for feedback . Explain deadlock prevention and avoidance Techniques
operating systems updated 2.8 years ago by sagarkolekar ★ 11k
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875
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A 16 bit computer has page size of 1024 bytes. The page table of process is as
operating systems updated 2.7 years ago by sagarkolekar ★ 11k
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What are the different file allocation methods? Which file allocation method would you see for a system whose main task is database management? Why
operating systems updated 2.8 years ago by sagarkolekar ★ 11k
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Explain how logical address converted into physical address in paging & what is segmentation?
operating systems updated 2.8 years ago by sagarkolekar ★ 11k
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Explain 5 State Process Transition Diagram with illustration.
operating systems updated 2.8 years ago by prajapatijaimin • 3.3k
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In typical process state transition diagram. Clearly state under what condition the following state transitions occurs? (i) Running to ready (ii) Running to waiting (iii) Waiting to ready
operating systems updated 2.8 years ago by sagarkolekar ★ 11k
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Explain the working of EDF and RMA real time scheduling algorithms?
operating systems updated 2.8 years ago by sagarkolekar ★ 11k
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Elaborate about, the free space management on I/O buffering and blocking.
operating systems updated 2.8 years ago by prajapatijaimin • 3.3k
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why interrupts are not appropriate for implementing synchronization primitives in multiprocessor systems.?
operating systems updated 2.8 years ago by prajapatijaimin • 3.3k
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Define the meaning of Race condition? Use an execution sequence to Illustrate answer
operating systems updated 2.7 years ago by pedsangini276 • 4.8k
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Case study of windows operating system
operating systems updated 2.7 years ago by pedsangini276 • 4.8k
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Explain various page replacement algorithms with example.
operating systems updated 2.7 years ago by pedsangini276 • 4.8k
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Explain Linux policy for Page Replacement?
operating systems updated 2.7 years ago by pedsangini276 • 4.8k
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What is Semaphore?How can we achieve the synchronization using semaphore for Producer-consumer problem,Explain?
operating systems updated 2.7 years ago by pedsangini276 • 4.8k
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Explain Table Driven Scheduler.What are its limitation?
operating systems updated 2.7 years ago by binitamayekar ★ 6.7k
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What are the main advantages for an operating system designer of using virtual machine architecture? What are the main advantages for a user.
operating systems updated 2.7 years ago by binitamayekar ★ 6.7k
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955
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Write short note on: Cyclic Schedulers.
operating systems updated 2.8 years ago by sagarkolekar ★ 11k
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798
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What is critical section of a Process? Describe two solution to achieve mutual exclusion Of critical section in an OS?
operating systems updated 2.7 years ago by sagarkolekar ★ 11k
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