Which of the following is advantage of DVD over CD technology?
a) storage capacity
b) access speed
c) reliability
d) CD-R
Which storage medium is limited to sequential data access?
a) RAID
b) hard disk
c) magnetic tape
d) CD-ROM
What are the advantages of magnetic tape
a) low cost
b) store large amount of data
c) both a & b
d) none of these
Which storage medium has the greatest storage capacity?
a) CD-ROM
b) tape cartridge
c) diskette
d) zip disk
What type of capability do CD-RW drives provide?
a) read only
b) write only
c) write once
d) read/write
…… is an optical disk with high capacity that can be reordered on both sides?
a) DVD
b) CD-ROM
c) CD-R
d) CD-RW
DVD stand for digital video disk
