Multiple choice

Information in a memory that is no longer valid or wanted is known as

  1. non-volatile

  2. volatile

  3. surplus

  4. garbage

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

In computing, memory or data that is no longer needed or is invalid is commonly referred to as garbage. This term is frequently used in the context of garbage collection, which is the process of reclaiming such memory.