Multiple choice general knowledge science & technology

What type of memory is volatile

  1. Cache

  2. Hard drive

  3. RAM

  4. ROM
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

RAM (Random Access Memory) is volatile memory - it requires continuous power to maintain data and loses all stored information when power is turned off. Cache is volatile too but is a type of RAM, hard drives and ROM are non-volatile storage that retain data without power.

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