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

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✅ Correct Answer: (A) applying a suitable electric pulse

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

Published by Mr. Dubey ⭐ 111.42K Points at 14-Sep-2023 02:40 pm in Computer Architecture

Explanation by: Mr. Dubey

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

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