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Computer Science Fundamentals Questions - Operating Systems

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Which directory implementation is used in most Operating System?
Computer Science Fundamentals Operating Systems Objective
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Which one of the following can be solved using semaphore?
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What is a critical region?
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What is mutual exclusion?
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Which is not the layer of the Operating system?
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A thread is a:
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The Hardware mechanism that enables a device to notify the CPU is called:
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Which one of the following is a criterion to evaluate a scheduling algorithm?
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Information about a process is maintained in a:
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In which type of allocation does the problem of fragmentation arise?
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Distributed OS works on which of the following principle?
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What does resource locking do?
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Which scheduler selects the jobs from the pool of jobs and loads into the ready queue?
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What is the major problem with priority scheduling?
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