πŸ“Š Computer Architecture
Q. The digital information is stored on the hard disk by
  • (A) applying a suitable electric pulse
  • (B) applying a suitable magnetic field
  • (C) applying a suitable nuclear field
  • (D) by using optic waves
πŸ’¬ Discuss
βœ… Correct Answer: (A) applying a suitable electric pulse

Explanation: the digital data is sorted on the magnetized discs by magnetizing the areas.


Explanation by: Mr. Dubey
the digital data is sorted on the magnetized discs by magnetizing the areas.

πŸ’¬ Discussion

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