COMPUTER FUNDAMENTALS

COMPUTER HARDWARE

COMPUTER MEMORY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the fastest data storage in a computer (6-9)
A
Registers
B
RAM
C
ROM
D
HDD
Explanation: 

Detailed explanation-1: -Cache memory is extremely fast memory that is built into a computer’s central processing unit (CPU).

Detailed explanation-2: -In a computer, a register is the fastest memory. Register a part of the computer processor which is used to hold a computer instruction, perform mathematical operation as storage address, or any kind of data.

Detailed explanation-3: -Currently, you have two storage device options: a solid-state drive (SSD) or a hard-disk drive (HDD). Both types of storage are built and engineered differently, and they offer different benefits. SSD devices are faster, but they also cost more. HDD devices are slower, but they have a large storage capacity.

Detailed explanation-4: -Registers are a small, quick storage component of the processor. Due to its lower size and close proximity to the CPU, it is quicker than cache memory. Data is stored in processed form in cache memory. Data is stored in the unprocessed form in a register.

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