Answer:
Online and real time system compared as:
Online processing is the system which contain the set of queue and take long time for processing and it is similar as web page. In this, information is typed and it takes few minutes to upload and processing.
Real time system is the process which occurred immediately after the function is sent and it uses maximum time for exact output. In this system there is no late execution in the operating system and it can be done in fixed duration.
