Q. File mapping is managed by

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Q. Port most often used to connect a keyboard to a computer is

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Q. By using a specific system call, we can

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Q. File which is a sequence of bytes organized into blocks understandable by the system's linker is

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Q. Unique tag which usually a number, identifies a file within the file system is called

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Q. To access services of operating system, the interface is provided by

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Q. Part of machine level instruction, which tells the central processor what has to be done, is

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Q. By operating system, resource management can be done via

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Q. Scheduling in which certain amount of CPU time is allocated to each process is

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Q. Real time operating system includes

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Q. For real time operating systems, interrup latency should be

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Q. System software which does the job of merging the records from two files into one is

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Q. In computer, fork is

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Q. In computer, thrashing is

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Q. Error which can be handle by operating system is

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Q. Facility which dynamically adds probes to a running system, both in user processes and in the kernel is

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Q. DOS and some versions of UNIX are examples of

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Q. List of command choices in an operating system or application is called a

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Q. An operating system keeps track of which programs have access to which hardware devices and what it uses to help the CPU coordinate processes?

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Q. Select the type of operating system you would expect to be used in a computerized heart monitor

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