| LIST I | LIST II | ||
| A. | Dynamic RAM | I. | Know as non-volatile memory and can be programmed |
| B. | PROM | II. | non-volatile and Random access digital Data storage device |
| C. | HDD | III. | is made up of memory cells where each cell is composed of one capacitor and one transistor |
| D. | Static Ram | IV. | It remains the data as long as power is provided to the memory chip. |
