Multiple choice general knowledge science & technology Which is not the type of Computer RAM? DDR I CDRAM SDRAM DDR II Reveal answer Fill a bubble to check yourself B Correct answer Explanation CDRAM (Cache DRAM) is not a standard type of computer RAM. The common RAM types include DDR I, DDR II, DDR3, DDR4, and SDRAM (Synchronous DRAM). CDRAM is the correct answer as it's not a standard RAM category.