Operating System

    OS Processes
    What is the ready state of a process?
    Ready state of the process means process has all necessary resources which are required for execution of that process when CPU is allocated. Process is ready for execution but waiting for the CPU to be allocated.
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    OS CPU Scheduling
    Choose one of the disadvantages of the priority scheduling algorithm?
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    OS The Linux System
    In the Many to One model, multiple threads are unable to run in parallel on multiprocessors because of ___________
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    OS Deadlocks
    The two ways of aborting processes and eliminating deadlocks are ____________
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    OS Security
    What is trap door?
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    OS Deadlocks
    What is the drawback of banker’s algorithm?
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    OS Protection
    Global table implementation of the matrix table contains _____________
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    OS File Systems and Their Implementation
    If each access to a file is controlled by a password, then what is the disadvantage?
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    OS Distributed Communication
    DMA is used for __________
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    OS Distributed File Systems
    In distributed system, each processor has its own ___________
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