What does volatility mean?

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Enhance your understanding with the System Software, Architecture, Memory and Storage Test. Study with flashcards and multiple choice questions. Each question offers hints and detailed explanations. Prepare effectively for your exam!

Multiple Choice

What does volatility mean?

Explanation:
Volatility describes whether memory loses its contents when power is removed. The option stating that memory loses data when power is removed matches this idea exactly: volatile memory (like RAM) must have power to maintain data, and its contents vanish when power goes away. The other options describe non-volatile behavior—memory that retains data without power, BIOS stored in non-volatile memory, or data stored in secondary storage—which are not about volatility. So this choice correctly captures what volatility means.

Volatility describes whether memory loses its contents when power is removed. The option stating that memory loses data when power is removed matches this idea exactly: volatile memory (like RAM) must have power to maintain data, and its contents vanish when power goes away. The other options describe non-volatile behavior—memory that retains data without power, BIOS stored in non-volatile memory, or data stored in secondary storage—which are not about volatility. So this choice correctly captures what volatility means.

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