Question

What is the full form of CD DVD and RAM

Answer 1

CD stands for Compact Disk

DVD stands for Digital Versatile Disk

RAM stands for Random Access memory

$\huge\textsf{More Information}$

CD and DVD are secondary memory used in a computer. RAM is a primary memory use din computer. RAM is in built in CPU.

CD has a storage capacity less than DVD. Once information stored, it can not be deleted in CDs and DVDs.

A RAM is a primary memory that is directly accessible to the CPU. It is a volatile memory, which loses all the data stored when power is turned off.

Another primary memory is ROM (Read Only Memory). It is a non volatile memory in which data is stored even after power is switched off.

Answer 2

Answer:

CD stands for Compact Disk

DVD stands for Digital Versatile Disk

RAM stands for Random Access memory