MICROPROCESSOR AND MICROCONTROLLER

ICT

ARCHITECTURE OF 8085

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What kind of computer memory do you know?
A
virtual
B
temporary
C
constant
D
physical
Explanation: 

Detailed explanation-1: -physical memory. Virtual memory is a form of logical memory. Logical memory is read by computers as primary memory, but it exists on a local drive and isn’t directly accessed by the CPU. The computer reads the address for logical memory as though it is in the motherboard as well.

Detailed explanation-2: -Virtual memory is a common technique used in a computer’s operating system (OS). Virtual memory uses both hardware and software to enable a computer to compensate for physical memory shortages, temporarily transferring data from random access memory (RAM) to disk storage.

Detailed explanation-3: -In computing, virtual memory, or virtual storage is a memory management technique that provides an “idealized abstraction of the storage resources that are actually available on a given machine” which “creates the illusion to users of a very large (main) memory".

Detailed explanation-4: -Cache memory. This temporary storage area, known as a cache, is more readily available to the processor than the computer’s main memory source. RAM. Dynamic RAM. Static RAM. Double Data Rate SDRAM. Double Data Rate 4 Synchronous Dynamic RAM. Rambus Dynamic RAM. Read-only memory. More items

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