Question

difference between primary memory and secondary memory​

Answer 1

Answer:

The key difference between primary and secondary memory is that primary memory can be directly accessed by the CPU whereas, the CPU can not directly access the secondary memory. The primary memory of the computer is also known as the main memory of the computer. ... Primary memory is accessed by the data bus.

Answer 2

Difference between Primary memory and secondary memory:-

The key difference between primary and secondary memory is that primary memory can be directly accessed by the CPU whereas, the CPU can not directly access the secondary memory. The primary memory of the computer is also known as the main memory of the computer. Primary memory is accessed by the data bus.