Question

Which one of the following is the main memory?
(a) ROM
(b) RAM
(c) Flash drive
(d) Hard disk

Answer 1

The correct answer is RAM ie. Random access memory.

The main memory in a computer is called Random Access Memory.

It is also known as RAM.

This is the part of the computer that stores operating system software, software applications and other information for the central processing unit (CPU) to have fast and direct access when needed to perform tasks.

It is called "random access" because the CPU can go directly to any section of main memory and does not have go about the process in a sequential order.

Answer 2

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