CCC Online Test

Which is a secondary memory


Question : Which is a secondary memory?


A. SRAM
B. EPROM
C. HDD
D. None



Solution
C. HDD


Explanation

 hard disk drive (HDD), hard diskhard drive, or fixed disk is an electro-mechanical data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material. HDD is a secondary storage device.

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