COMPUTER FUNDAMENTALS

COMPUTER ARCHITECTURE

SECONDARY STORAGE DEVICES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the three main types of secondary storage devices?
A
Magnetic, optical and solid state
B
CPU, RAM and graphics card
C
RAM, ROM and virtual memory
D
Hard drive, CD ROM and floppy disk
Explanation: 

Detailed explanation-1: -magnetic storage devices, such as hard disk drives and tapes. optical storage devices, such as CDs, DVDs and Blu-ray discs. solid state storage devices, such as solid state drives (SSDs) and USB memory sticks.

Detailed explanation-2: -Solid-state storage can be found generally in three form factors: solid-state drives (SSD), solid-state cards (SSC) and solid-state modules (SSM).

Detailed explanation-3: -audio reel-to-reel and cassettes tapes. video and computer tapes on open reels or in cassettes. hard disk drives, (HDD) floppy disks or diskettes.

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