19. For a memory system, the cycle time is A.same as the access time B.longer than the access time C.shorter than the access time D.submultiple of the access time E.None of the above
Option B Solution: Cycle time is the time, usually measured in nanosecond s, between the start of one random access memory (RAM) access to the time when the next access can be started. For a memory system, the cycle time is longer than the access time .