22. Which of the following devices have a limitation that we can only store information to it but cannot erase or modify it? A. Floppy Disk B. Hard Disk C. Tape Drive D. CD-ROM E. None of these
A CD-ROM is a pre-pressed optical compact disc which contains data. The name is an acronym which is short for "Compact Disc Read-Only Memory". Computers can read CD-ROMs, but cannot write to CD-ROMs, which are not writable or erasable.
