Paper 1 · ICT
A CD-RW disk
AHas faster access than other disks
BIs a type of magnetic disk
CCan be written only once
DCan be erased and rewritten ✓ Correct
Correct answer: (D) Can be erased and rewritten — A CD-RW disk can be erased and rewritten, so that is the answer.
Explanation
★A CD-RW disk can be erased and rewritten, so that is the answer.
★The letters RW stand for rewritable.
★So data on it can be erased and new data written in its place.
★This can be done many times.
★It is an optical disk, not magnetic, and is not write-once.
★So the answer is that it can be erased and rewritten.
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