Which memory metric describes the time interval between a memory controller issuing a command and the data becoming available on the output pins? MCQ with Answer and Explanation

Explanation:
An SSHD combines a traditional HDD with a small SSD cache to improve performance while offering large capacity at lower cost than pure SSD.

Explanation:
DRAM uses a capacitor and a transistor per bit, arranged in a grid. SRAM uses flip-flops, and flash uses floating-gate transistors.

Explanation:
The TRIM command allows the operating system to notify the SSD about data blocks that are no longer considered in use, so the SSD can erase them during idle time, improving write performance and longevity.