65. A CD-RW disk ........
Verified Answer
A. has a faster access than an internal disk
B. is a form or optical disk, so it can only be written once
C. holds less data than a floppy disk
D. can be erased and rewritten
E. None of these
Explanation:
CD-RWs are slower than internal disks. 'RW' means ReWritable, so it can be written multiple times, unlike CD-R. CD-RWs ($\approx 700 \text{ MB}$) hold significantly more data than floppy disks ($\approx 1.44 \text{ MB}$). Therefore, CD-RWs can be erased and rewritten, making option (d) correct.