The small extremely fast RAM’s are called as _______

Which of the following has the fastest speed in the computer memory hierarchy

Which memory type is typically used as the main memory in a computer system due to its higher speed?

The type of memory which is fast and temporarily stores the data which are immediately required for use is called as______ROMHDDRAM SSD

Which memory type is known for being fast and is used in cache and register files?

Which of the following types of memory improves processing by acting as a temporary high-speed holding area between the memory and the CPU?