A

Admin • 833K Points
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Q. Which of the following is a system file in MS-DOS?

  • (A) CONFIG.SYS
  • (B) AUTOEXEC.SYS
  • (C) IO.SYS
  • (D) DATA.SYS
  • Correct Answer - Option(C)
  • Views: 19
  • Filed under category Microsoft DOS
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Explanation by: Admin

IO.SYS is one of the core system files required to boot MS-DOS.

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