COMPUTER FUNDAMENTALS

INTRODUCTION TO COMPUTERS

COMPUTER SYSTEMS AND COMPONENTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following statements are true about RAM?
A
It comes in smaller sizes compared to Hard Disk Drive.
B
It gives CPU quick access to the data that CPU needs for processing.
C
It keeps and stored all data.
D
It can keep data only temporarily.
Explanation: 

Detailed explanation-1: -RAM is a temporary memory bank where your computer stores data it needs to retrieve quickly. RAM keeps data easily accessible so your processor can quickly find it without having to go into long-term storage to complete immediate processing tasks.

Detailed explanation-2: -Because of its volatility, RAM can’t store permanent data. RAM can be compared to a person’s short-term memory, and a hard disk drive to a person’s long-term memory. Short-term memory is focused on immediate work, but it can only keep a limited number of facts in view at any one time.

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