Which statement accurately describes RAM?

Which statement accurately describes RAM?

• A. RAM is volatile and used as primary storage
• B. RAM is non-volatile permanent storage
• C. RAM is a type of optical storage
• D. RAM stores the computer's BIOS only

Answer: (A)

RAM is the computer’s fast, temporary workspace. It is volatile, meaning it loses all its data when power is removed. Because the CPU reads from and writes to RAM while programs run, it serves as the main working memory, or primary storage, for active tasks. It isn’t permanent storage, so data isn’t kept after shutdown, and it isn’t optical storage like CDs or DVDs. The BIOS isn’t stored in RAM either; it lives in non-volatile memory on the motherboard. So describing RAM as volatile and used as primary storage captures its essential role.

RAM is the computer’s fast, temporary workspace. It is volatile, meaning it loses all its data when power is removed. Because the CPU reads from and writes to RAM while programs run, it serves as the main working memory, or primary storage, for active tasks. It isn’t permanent storage, so data isn’t kept after shutdown, and it isn’t optical storage like CDs or DVDs. The BIOS isn’t stored in RAM either; it lives in non-volatile memory on the motherboard. So describing RAM as volatile and used as primary storage captures its essential role.