Question

What is the difference between RAM and ROM?

Answer 1

Difference between RAM and ROM are:

RAM	ROM
Random Access Memory is volatile i.e. the memory is temporary.	Read Only Memory is non volatile i.e. the memory is permanent.
We can read and w’rite the data present in the RAM	We can only read the data present in ROM
RAM stores the application programs.	ROM stores the initial program to start a computer.
The types of RAM are SRAM, DRAM, SDRAM and DDR.	The types of ROM are PROM, EPROM and EEPROM and Masked ROM.