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System Software and Operating System MCQ - File and Input/Output System

1 The file structure that redefines its first record at a base of zero uses the term

2 The most efficient data set organization is a/an

3 Which structure prohibits the sharing of files and directories?

4 The activity of a file

A
is a low percentage of the number of records that are added to or deleted from a file
B
is a measure of the percentage of existing records updated during a run
C
refers to how closely the files fit into the allocated space
D
is a measure of the number of records added or deleted from a file compassed with the original number of records

5 Path's name is

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File System

A file system organizes and manages data stored on secondary storage. It provides mechanisms for naming, storing, retrieving, protecting, and sharing files.

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In MS-DOS, relocatable object files and load modules have extensions

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The Relocatable Object Module Format (OMF) is an object file format used primarily for software intended to run on Intel 80x86 microprocessors. It was originally developed by Intel…

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