FUNDAMENTALS OF COMPUTER

COMPUTER HARDWARE COMPONENTS FUNCTIONS

EXTERNAL AND INTERNAL STORAGE DEVICES

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Which of the following units could be used to measure storage capacity of a USB stick?

A	Mhz
B	Ghz
C	Gb
D	Cm

Explanation:

Detailed explanation-1: -Computer storage is measured in bytes, kilobytes (KB), megabytes (MB), gigabytes (GB) and increasingly terabytes (TB).

Detailed explanation-2: -Decimal units such as kilobyte (KB), megabyte (MB), and gigabyte (GB) are commonly used to express the size of data. Binary units of measurement include kibibyte (KiB), mebibyte (MiB), and gibibyte (GiB).

Detailed explanation-3: -KB, MB, GB-A kilobyte (KB) is 1, 024 bytes. A megabyte (MB) is 1, 024 kilobytes. A gigabyte (GB) is 1, 024 megabytes. A terabyte (TB) is 1, 024 gigabytes.

Detailed explanation-4: -A USB flash drive–also known as a USB stick, USB thumb drive or pen drive–is a plug-and-play portable storage device that uses flash memory and is lightweight enough to attach to a keychain.

There is 1 question to complete.