ExamVeda
Login
Home

A double sided magnetic disk pack has six disks Can you...

This question belongs to Computer Fundamentals Computer Fundamental Miscellaneous
Computer Fundamental Miscellaneous
?

A double sided magnetic disk pack has six disks. Can you tell how many surfaces of this pack are normally used?

Answer & Solution
Correct Answer: Option A
Extreme surfaces of the disk are more prone to external damage or scratches from outer casing. Due to this, almost all the manufacturers do not use them for recording. Upper layer of first disk and lower layer of last disk is not used, 12 - 2 = 10 surfaces.
Examveda
Question posted by Examveda
Community

Join the Discussion

1 Comment
Pravind Saini
Pravind Saini 9 years ago
the top upper and bottom side does not contain any tracks.
Keep Learning

Related Questions on Computer Fundamental Miscellaneous

A light sensitive device that converts drawing, printed text or other images into digital form is
A. Keyboard B. Plotter C. Scanner D. OMR E. None of these
Which protocol provides e-mail facility among different hosts?
A. FTP B. SMTP C. TELNET D. SNMP E. None of these
The basic architecture of computer was developed by
A. John Von Neumann B. Charles Babbage C. Blaise Pascal D. Garden Moore E. None of these
In order to tell Excel that we are entering a formula in cell, we must begin with an operator such as
A. $ B. @ C. + D. = E. #
More Related Questions on Computer Fundamental Miscellaneous