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A file that includes an index directory to facilitate random access...

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Computer Fundamental Miscellaneous
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A file that includes an index directory to facilitate random access is

Answer & Solution
Correct Answer: Option B
An indexed file is a computer file with an index that allows easy random access to any record given its file key. The key must be such that it uniquely identifies a record. The indexes are created with the file and maintained by the system.
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