RAM and ROM

Question 1

Random Access Memory (RAM)

Answer 1

Volatile memory that gets erased when the power switches off. It can not store data permanently.

Executable data and instruction are stored in RAM.

Fast access

Example: static ram, dynamic ram

Question 2

Read Only Memory (ROM)

Answer 2

Non volatile memory that remains intact even when power is switched off.

Microprocessor read from it any time it wants but cannot write on it.

Slow access

Example: CD-ROM/ DVD