Multiple choice

Off-line operation is the operation of devices without the control of

  1. Memory

  2. CPU

  3. ALU

  4. Control unit

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

Off-line operation refers to the processing of data by peripheral devices without direct, real-time intervention or control by the central processing unit (CPU). This allows the CPU to perform other tasks while data is being prepared or transferred.