COMPUTER FUNDAMENTALS

INTRODUCTION TO COMPUTERS

COMPUTER SYSTEMS AND COMPONENTS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Dram looses the information stored on it when the power is off. this is called a____
A
volatile storage
B
dynamic storage
C
non-volatile storage
D
Synchronous storage
Explanation: 

Detailed explanation-1: -The correct answer is Cache, SRAM, and DRAM. Volatile memory is computer memory that loses its data when the computer is turned off. It is a volatile memory. The memory buffer used to accommodate a speed differential is called cache.

Detailed explanation-2: -Volatile memory, in contrast to non-volatile memory, is computer memory that requires power to maintain the stored information; it retains its contents while powered on but when the power is interrupted, the stored data is quickly lost.

Detailed explanation-3: -Two different technologies are currently used as the memory accessed by the CPU: SRAM and DRAM. Both are volatile, meaning data stored will be lost when power fails or is turned off.

Detailed explanation-4: -Volatile storage is a type of computer memory that needs power to preserve stored data. If the computer is switched off, anything stored in the volatile memory is removed or deleted. Advertisements. All random access memory (RAM) other than the CMOS RAM used in the BIOS is volatile.

There is 1 question to complete.