COMPUTER FUNDAMENTALS

COMPUTER ARCHITECTURE

SECONDARY STORAGE DEVICES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Select a common use case for a Flash SD card
A
Stores files, programs and the operating system
B
Backing up large amounts of data
C
Storage of multimedia files
D
Used to store files on phones and cameras
Explanation: 

Detailed explanation-1: -NAND flash has found a market in devices to which large files are frequently uploaded and replaced. MP3 players, digital cameras and USB flash drives use NAND technology. NAND flash saves data as blocks and relies on electric circuits to store data.

Detailed explanation-2: -Flash memory is used in enterprise data center server, storage and networking technology, as well as in a wide range of consumer devices, including USB flash drives–also known as memory sticks–SD cards, mobile phones, digital cameras, tablet computers and PC cards in notebook computers and embedded controllers.

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