Computer Science - Computer Fundamentals - Discussion

3. 

What is meant by quad-density (QD) diskette?

[A]. It is double-sided disk
[B]. It is double density disk
[C]. It has double the number of tracks per inch
[D]. All of the above
[E]. None of the above

Answer: Option D

Explanation:

No answer description available for this question.

Jyotiska said: (Jan 25, 2015)  
It is true that if we use things in a good way we always get a better result.

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