What is the storage capacity of blue-ray disk?
a) 50 GB
b) 70 GB
c) 80 GB
d) 100 GB
The amount of time taken by a device to begin reading data is called……
a) access time
b) seek time
c) read time
d) write time
The disk that can hold up to 1.44 MB is
a) floppy disk
b) zip disk
c) hard disk
d) CD-ROM
What are the advantages of solid state drive?
a) light-weight
b) more durable
c) do not generate noise
d) all of these
Which of the following factors depend upon storage capacity of diskette?
a) number of tracks
b) density
c) both a & b
d) none of these
What doe TPI stand for?
a) task per identity
b) tracks per identity
c) tracks per inch
d) task per inch
