Question

Q. (1) What are the types of memories available in Computer system? How are they organized in a
hierarchy?
​

Answer 1

Answer:

The memory in a computer can be divided into five hierarchies based on the speed as well as use. The processor can move from one level to another based on its requirements. The five hierarchies in the memory are registers, cache, main memory, magnetic discs, and magnetic tapes.

Explanation:

I hope this answer helps you

please mark as Brainlist Answer

Answer 2

A computer's memory can be separated into five hierarchies based on speed and usage. Depending on its needs, the processor can migrate from one level to another. Registers, cache, main memory, magnetic discs, and magnetic tapes are the five memory hierarchies. The first three hierarchies are volatile memory, which means that they lose their stored data when there is no power. The latter two hierarchies, on the other hand, are not volatile, which means they hold data indefinitely.

A memory element is a set of storage devices that stores the binary data in the type of bits. In general, the storage of memory can be classified into two categories, such as volatile as well as non-volatile.

Memory Hierarchy in Computer Architecture

In a computer system, the memory hierarchy design primarily consists of several storage devices. The majority of computers came with extra storage to allow them to run faster than the main memory. A hierarchical pyramid for computer memory is shown in the diagram below. Primary (internal) memory and secondary (external) memory are the two forms of memory hierarchy that are designed.

Primary Memory

The primary memory is also known as internal memory, and this is accessible by the processor straightly. This memory includes main, cache, as well as CPU registers.

Secondary Memory

The secondary memory is also known as external memory, and this is accessible by the processor through an input/output module. This memory includes an optical disk, magnetic disk, and magnetic tape.

#SPJ2