COMPUTER FUNDAMENTALS

COMPUTER HARDWARE

COMPUTER MEMORY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Identify a RAM contains chips do not have to be reenergized
A
SRAM
B
DRAM
C
MRAM
D
None of the above
Explanation: 

Detailed explanation-1: -SRAM, or Static Random Access Memory, is also a memory chip. It uses less power and offers better performance when compared to DRAM.

Detailed explanation-2: -SRAM (static RAM) is a type of random access memory (RAM) that retains data bits in its memory as long as power is being supplied. Unlike dynamic RAM (DRAM), which must be continuously refreshed, SRAM does not have this requirement, resulting in better performance and lower power usage.

Detailed explanation-3: -SRAM. In static random-access memory (SRAM), another type of semiconductor memory, the data is not stored as charge on a capacitor, but in a pair of a cross-coupled inverters, so SRAM does not need to be refreshed.

Detailed explanation-4: -There are two main types of RAM: Dynamic RAM (DRAM) and Static RAM (SRAM). DRAM (pronounced DEE-RAM), is widely used as a computer’s main memory. Each DRAM memory cell is made up of a transistor and a capacitor within an integrated circuit, and a data bit is stored in the capacitor.

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