COMPUTER FUNDAMENTALS

INTRODUCTION TO COMPUTERS

COMPUTER SYSTEMS AND COMPONENTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A type of memory where data is lost when the computer is switched off
A
HDD
B
USB
C
ROM
D
RAM
Explanation: 

Detailed explanation-1: -Volatile memory is the memory that can keep the information only during the time it is powered up. In other words, volatile memory requires power to maintain the information.

Detailed explanation-2: -RAM (random access memory) is a computer’s short-term memory, where the data that the processor is currently using is stored. Your computer can access RAM memory much faster than data on a hard disk, SSD, or other long-term storage device, which is why RAM capacity is critical for system performance.

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