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Computer Science Fundamentals Questions - Operating Systems

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______ is a high level abstraction over Semaphore.
Computer Science Fundamentals Operating Systems Objective
Posted: Mar 06, 2013 View Details
Thrashing occurs:
Computer Science Fundamentals Operating Systems Objective
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What is the first step in performing an operating system upgrade ?
Computer Science Fundamentals Operating Systems Objective
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What are the types of system calls?
Computer Science Fundamentals Operating Systems Objective
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Saving the state of the old process and loading the saved state of the new process is called as:
Computer Science Fundamentals Operating Systems Objective
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Which of the following page replacement algorithm suffers from Belady's anamoly?
Computer Science Fundamentals Operating Systems Objective
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Which one of the following is crucial time while accessing data on the disk?
Computer Science Fundamentals Operating Systems Objective
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Which one is called as the high paging activity?
Computer Science Fundamentals Operating Systems Objective
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Which one of the following disk scheduling algorithm has a drawback of starvation ?
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What is the Purpose of Co-operating Process?
Computer Science Fundamentals Operating Systems Objective
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The time taken to bring the desired track/cylinder under the head is called as:
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Which one is a high level abstraction over Semaphore?
Computer Science Fundamentals Operating Systems Objective
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