Certified Information Systems Security Professional (CISSP) Practice Exam

SRAM stands for Static Random Access Memory, which is a type of semiconductor memory that uses bistable latching circuitry to store each bit. Unlike dynamic RAM (DRAM), which needs to be refreshed periodically to maintain the data, SRAM retains data bits as long as power is supplied, making it faster and more efficient for certain applications.

SRAM is commonly used for cache memory in processors due to its speed advantages, allowing for quicker data retrieval compared to other memory types. This makes it particularly useful in scenarios where rapid access to data is critical, such as in CPUs and networking devices.

In contrast, the other options present terms that either do not exist in memory technology or are inaccurately descriptive of memory types. For example, Sequential Random Access Memory and Simple Read Access Memory are not recognized types of memory, while Solid-state Random Access Memory could loosely refer to a broader category that includes different types of solid-state memories but does not specifically define SRAM. Thus, Static Random Access Memory is the accurate and established term within the field of memory technology.