COMPUTER FUNDAMENTALS

COMPUTER ARCHITECTURE

MEMORY SYSTEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Most popular backup device.Small, lightweight plug and play device used to copy data from one computer to another
A
DVD
B
Hard disk
C
CD
D
Flash drive
Explanation: 

Detailed explanation-1: -A USB drive–also known as a flash drive or keychain drive–is a lightweight plug-and-play portable storage device that uses flash memory storage.

Detailed explanation-2: -USB drives USB flash drives are essential for quickly moving files from one system to another. They can now hold up to 2TB of storage and are a convenient medium to store and transfer smaller files.

Detailed explanation-3: -An example is a hard disk drive (HDD) or solid state drive (SSD) that holds all of the data saved to your computer. There is other non-volatile storage, such as DVDs or flash drives.

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