Tiny rings made of magnetic material that can be polarised to represent binary 1 or 0 is called
A. Magnetic core
B. Magnetic disk
C. Card punch
D. Floppy disk
E. None of the above
Answer: Option A
Solution(By Examveda Team)
A magnetic core is a piece of magnetic material with a high magnetic permeability used to confine and guide magnetic fields in electrical, electromechanical and magnetic devices such as electromagnets, transformers, electric motors, generators, inductors, magnetic recording heads and magnetic assemblies.This Question Belongs to Computer Fundamentals >> Computer Fundamental Miscellaneous
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