Question

Computer systems always have small ram, yet it mostly has a large secondary memory like hard disk ? Why? The access time of a hard disk is much larger there ram, even the ram is smaller in size than hard disk. Justify

Answer 1

Because Hard Disk exists more space to store the data and keep safe your data for years and years and While RAM is used to write something or doing action on Computer so it's not used to store. So RAM is smaller than Hard Disk