Which item is not considered secondary storage according to the examples?

Which item is not considered secondary storage according to the examples?

• A. Magnetic Tape
• B. Compact Disc
• C. Random Access Memory
• D. Flash Drive

Answer: (C)

The main concept being tested is the difference between primary memory and secondary storage. Random Access Memory is primary memory: it’s the fast, volatile workspace the CPU uses to hold data and instructions that are actively being processed. Its contents disappear when power is removed, and it’s designed for quick access to support active computation. Secondary storage, by contrast, is non-volatile and meant for long-term data retention, even when the computer is off. Magnetic tape, compact discs, and flash drives all serve this role, providing persistent storage. Because RAM is the workspace used during operation rather than long-term storage, it is not considered secondary storage.

The main concept being tested is the difference between primary memory and secondary storage. Random Access Memory is primary memory: it’s the fast, volatile workspace the CPU uses to hold data and instructions that are actively being processed. Its contents disappear when power is removed, and it’s designed for quick access to support active computation. Secondary storage, by contrast, is non-volatile and meant for long-term data retention, even when the computer is off. Magnetic tape, compact discs, and flash drives all serve this role, providing persistent storage. Because RAM is the workspace used during operation rather than long-term storage, it is not considered secondary storage.