Which minor component holds non-volatile memory?

Rationale

Solid-state drives (SSD) hold non-volatile memory.

Solid-state drives (SSDs) utilize flash memory technology, which retains data even when power is turned off, making it a form of non-volatile memory. This characteristic allows SSDs to store large amounts of data securely, unlike volatile memory types.

A (Solid-state drives (SSD)) CORRECT

SSDs are specifically designed to store data persistently, utilizing NAND flash memory that maintains information without requiring continuous power. This non-volatile memory is essential for devices that need to retain data reliably, such as computers and servers.

B (Random-access memory (RAM)) YOUR ANSWER

RAM is a type of volatile memory, meaning it loses all stored data when the power is turned off. It serves as temporary storage for data that is actively being used by the computer; however, it does not retain information after shutdown, which disqualifies it from being considered non-volatile.

C (Read-only memory (ROM)) YOUR ANSWER

ROM is indeed a non-volatile memory type, but it is typically used for firmware and basic system instructions rather than as a storage medium for general data like an SSD. While both SSDs and ROM retain data without power, SSDs are more commonly employed for broader storage solutions.

D (Arithmetic-logic unit (ALU)) YOUR ANSWER

The ALU is a component of the CPU responsible for performing arithmetic and logical operations. It does not function as a memory storage device, volatile or non-volatile, so it cannot be classified as holding memory of any kind.

Conclusion

Solid-state drives (SSDs) are the correct choice for holding non-volatile memory, utilizing flash technology to retain data without power. While RAM is essential for temporary storage, it lacks non-volatility. ROM is non-volatile but serves a different purpose than SSDs, and the ALU is not related to memory storage. Thus, SSDs stand out for their capacity to securely retain data over time.

Which minor component holds non-volatile memory?

Solid-state drives (SSD) hold non-volatile memory.

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