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Question

The magnetic disks and drums are like recirculating shift registers because

a.

they have about the same storage capacity

b.

their storage is non volatile

c.

their access times are about the same

d.

stored data is available for reading over and over again in the same order.

Answer: (d).stored data is available for reading over and over again in the same order.

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Q. The magnetic disks and drums are like recirculating shift registers because

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