which of the following types of ram needs to be constantly recharged to retain the contents? a. dynamic ram…

which of the following types of ram needs to be constantly recharged to retain the contents? a. dynamic ram (dram) b. static ram (sram) c. magnetoresistive ram (mram) d. flash memory

which of the following types of ram needs to be constantly recharged to retain the contents? a. dynamic ram (dram) b. static ram (sram) c. magnetoresistive ram (mram) d. flash memory

Answer

Brief Explanations:

Dynamic RAM (DRAM) stores data in capacitors which lose charge over time. So it needs to be constantly re - charged to retain the stored information. Static RAM (SRAM) uses flip - flops and doesn't need such re - charging. Magnetoresistive RAM (MRAM) uses magnetic states for data storage and flash memory is a non - volatile memory type.

Answer:

A. Dynamic RAM (DRAM)