Which processes are started by the ABAP Dispatcher by default?

During the startup of the central instance of an SAP system based on AS ABAP+Java 7.0x (dual stack), different processes are started.

Which processes are started by the ABAP Dispatcher by default? There are 3 correct answers to this question.
A . AS ABAP Message Server
B . AS ABAP Work Processes
C . AS Java Message Server
D . Internet Communication Manager (ICM) if parameter rdisp/start_icman is set to "true"
E . JControl

View Answer

Answer: B,D,E