Multiple choice general knowledge science & technology What is the full form of SDRAM? Shift dynamic random access memory Synchronous dynamic random access memory System dynamic random access memory Serial dynamic random access memory Reveal answer Fill a bubble to check yourself B Correct answer Explanation SDRAM stands for Synchronous Dynamic Random Access Memory. It's a type of RAM that operates in sync with the system bus clock, allowing for faster data transfer than asynchronous DRAM. 'Synchronous' is the key differentiator from other memory types.