Which functions are covered by tasks shipped by SAP?

You want to create your own task list for the ABAP task manager (transaction STC01).

Which functions are covered by tasks shipped by SAP? There are 3 correct answers to this question.
A . Register notification providers
B . Execute ABAP Programs
C . Create transport requests
D . Modify SAP Gateway aliases
E . Set profile parameters

Answer: B,C,E