Question

Which among following is secondary storage device.
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Answer 1

Answer:

Typical secondary storage devices include magnetic tape drives, magnetic disk drives, compact optical disk drives, and archival storage devices such as disk jukeboxes. Figure 1.6. Memory hierarchy. Magnetic tape information storage provides a low-cost, high-density storage medium for low-access or slow-access data.

Answer 2

Answer:

MAGNETIC TAPE DRIVES BECAUSE IT PROVIDES A LOW-COST, HIGH DENSITY STORAGE MEDIUM FOR LOW ACCESS OR SLOW ACCESS DATA