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Which storage device uses rotating magnetic disks?

Answer and explanation

Correct answer: Hard disk drive

The correct answer is the hard disk drive because it records data magnetically on one or more rotating platters. A read/write head moves over the platter surface to access the data. An SSD, pen drive, and memory card use flash memory with no rotating magnetic disks. Therefore, the device specifically identified by rotating magnetic platters is the HDD.

Related tags

Hard-DiskMagnetic-StorageComputer-ComponentsBasic Components Of A Computer SystemIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial IntelligenceClass 9 Mcq

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