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5 Cards in this Set
- Front
- Back
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What is the use of IO.SYS?
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The First Boot File, known as bootstrap loader. Loads basic Hardware devices such as keyboard and floppy drive. Required.
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What is the use of MSDOS.SYS?
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Second boot file. The MS-DOS Kernel (only text in later versions), it initializes hardware resources. Required. Must be 1024 Bytes.
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What is the use of COMMAND.COM?
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Fourth boot file. DOS command interpreter. Required.
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What is the use of CONFIG.SYS?
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Third boot file. Special text file with configuration information used to load device drivers. Not Required.
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What is the use of AUTOEXEC.BAT?
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Fifth boot file. Text file which automatically executes commands at startup.
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