When a disk stack is serviced by a comb-like access mechanism, there is one read/write head for each
A. disk
B. disk surface
C. track
D. cylinder
E. None of the above
Answer: Option B
Solution(By Examveda Team)
A disk stack is serviced by a comb-like access mechanism, there is one read/write head for each the disk surface. The disk surface is logically divided into tracks, which are subdivided into sectors. A sector (varying from 32 bytes to 4096 bytes, usually 512 bytes) is the smallest unit of information that can be read from or written to disk.This Question Belongs to Computer Fundamentals >> Computer Fundamental Miscellaneous
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
Join The Discussion