Q. LRU stands for?

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Q. An allocation that uses a proportional allocation scheme using priorities rather than size.

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Q. A process selects a replacement frame from the set of all frames.

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Q. Any program, no matter how small, occupies an entire partition. This is called _____________

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Q. A process is busy swapping pages in and out.

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Q. ____________ is one or more physically contiguous pages.

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Q. A basic element of data in a file.

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Q. Records are treated as a unit.

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Q. __________________ refers to the logical structuring of records.

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Q. Which of the following is not an appropriate criterion for file organisation?

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Q. ___________ itself is a file owned by the operating system

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Q. Which of the following isn’t a part of the file directory?

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Q. Allocated size of a file comes under?

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Q. Which of the following is not a part of the usage information?

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Q. When access is granted to append or update a file to more than one user, the OS or file management system must enforce discipline. This is _________

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Q. The user can load and execute a program but cannot copy it. This process is?

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Q. To use information stored in a file, it must be

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Q. File operation used with random access files to first position pointer to a specific place in a file, is known to be

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Q. A collection of related information is known to be

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Q. At operating system level, file access methods can be classified into

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