All computers must have—

সাধারণ বিজ্ঞান
Computer Knowledge

প্রশ্নঃ All computers must have—

  • ক. Word processing software
  • খ. An operating system
  • গ. A printer attached
  • ঘ. A virus checking software

সঠিক উত্তরঃ

An operating system
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Computer Knowledge