The correct answer is DRAM. Dynamic Random Access Memory:Dynamic random access memory is a type of semiconductor memory that is typically used for the data or program code needed by a computer processor to function. DRAM is a common type of random access memory (RAM) that is used in personal computers (PCs), workstations, and servers. A DRAM storage cell is dynamic, meaning that it needs to be refreshed or given a new electronic charge every few milliseconds to compensate for charge leaks from the capacitor. Additional InformationCache Memory- cache memory, also called cache, supplementary memory system that temporarily stores frequently used instructions and data for quicker processing by the central processing unit of a computer. Flash Memory- Flash memory is an electronic non-volatile computer memory storage medium that can be electrically erased and reprogrammed. SRAM- In this type of RAM, data is stored using the six transistor memory cells. Static RAM is mostly used as a cache memory for the processor. Hence, the correct answer is DRAM.