Multiple choice

A device that can accept data, hold data and deliver data on demand at a later stage is known as

  1. Buffer

  2. Memory

  3. CPU

  4. Register

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

Memory is designed specifically to accept data, store it, and retrieve it on demand. Buffers hold data temporarily but typically for immediate transfer, not long-term storage. Registers are CPU storage with very limited capacity.