If real-time information is required by the information system, then the appropriate input processing mechanism is _____.
A) back room processing
B) batch processing
C) off-line processing
D) on-line processing
E) real-time processing

Question

Quizplus · Accepted Answer

Real-time processing is the appropriate input processing mechanism when real-time information is required by the information system. Real-time processing involves processing transactions as they occur, providing immediate feedback and outputs. This is in contrast to batch processing, which collects data over a period of time before processing, and off-line processing, which occurs when the system is not connected to a network or mainframe. Back room processing is a type of batch processing that occurs behind the scenes, while real-time processing occurs in real-time as events happen.

If Real-Time Information Is Required by the Information System, Then