According to Standard for Program Management, Second Edition, how many knowledge areas are involved for program management?

7 knowledge areas does not match the count defined in the Standard for Program Management, Second Edition.

11 knowledge areas corresponds to a later edition or a different standard, not the Second Edition referenced in this question.

According to PMI's Standard for Program Management, Second Edition, there are 9 knowledge areas: Program Integration Management, Program Scope Management, Program Time Management, Program Cost Management, Program Quality Management, Program Human Resource Management, Program Communications Management, Program Risk Management, and Program Procurement Management. These mirror the PMBOK Guide knowledge areas adapted for program-level management.

5 knowledge areas is too few and does not correspond to any edition of the Standard for Program Management.