File operations that manipulate the ‘open-count’ maintained for each entry in…

2018

File operations that manipulate the ‘open-count’ maintained for each entry in open-file table include _____.

Answer: D. open, closeAnswer: open and close manipulate the open-count for each entry in the open-file table. When a file is opened, the open-count for its open-file table entry is…

  1. A.

    open, write

  2. B.

    read, write

  3. C.

    write, close

  4. D.

    open, close

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Correct answer: D

Answer: open and close manipulate the open-count for each entry in the open-file table. When a file is opened, the open-count for its open-file table entry is incremented.

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