Multiple choice technology mainframe

Which is meant as 'Work Horse' of large system?

  1. Application programming interface

  2. Batch user interface

  3. Online user interface

  4. None of the above

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

In mainframe systems, the batch user interface is called the 'workhorse' because it efficiently processes high-volume, repetitive jobs without user interaction. This is in contrast to online interfaces that handle real-time user transactions.