Question: Which of the following file operation is also known as file seek?
Answer:
The directory is searched for the appropriate entry, and the current-file-position pointer is re-positioned to a given value. Repositioning within a file need not involve any actual I/O. This file operation is also known as a file seek
MCQ: Which of the following file operation is also known as file seek?
Explanation:
The directory is searched for the appropriate entry, and the current-file-position pointer is re-positioned to a given value. Repositioning within a file need not involve any actual I/O. This file operation is also known as a file seek
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Related Questions
- 1. Which of the following Statements stands true for <strong>creating a file</strong>?
- 2. Which of the following Statements stands true for <strong>writing a file</strong>?
- 3. Which of the following Statements stands true for <strong>Reading a file</strong>?
- 4. Which of the following Statements stands true for <strong>deleting a file?</strong>
- 5. Which of the following Statements stands true for <strong>truncating a file</strong>?
- 6. The operating system keeps a table, called the <strong>_______</strong>, containing information about all open files.
- 7. The _______________needed to locate the file on disk is kept in memory so that the system does not have to read it from disk for each operation.
- 8. This ________ is stored on the per-process table so the operating system can allow or deny subsequent I/O requests.
- 9. ______ tracks the number of opens and closes and reaches zero on the last close.The system can then remove the entry.
- 10. ______ is unique to each process operating on the file and therefore must be kept separate from the on-disk file attributes.
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