In floppy disk, the small hole that enables the drive to identify the beginning of a track and its first sector is
A. inner hole
B. key hole
C. index hole
D. start hole
Answer:A
In floppy disk, the small hole that enables the drive to identify the beginning of a track and its first sector is
A. inner hole B. key hole C. index hole D. start hole
Explanation: The small hole called index hole, enables the drive to identify the beginning of a track and its first sector.