Which of the following is not a primary storage device?

সাধারণ বিজ্ঞান Computer Knowledge 07 Oct, 2020

প্রশ্ন Which of the following is not a primary storage device?

  • ক.
    Magnetic tape
  • খ.
    Magnetic disk
  • গ.
    Optical disk
  • ঘ.
    None of above

সঠিক উত্তর

None of above

মন্তব্য

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