Which statement about the process diagram below is true?

Refer to exhibit.

Which statement about the process diagram below is true?
A . Task 2 2 will only be active when Task 2 1 is not active and Task 2 1 will only be active when Task 2 2 is not active
B. Task 2.1 will always be active and Task 2.2 will be active when the condition tw.local.needTask22 == "Yes" for "Need Task 2.2" is met.
C. Both Task 2.1 and Task 2.2 will never be active in parallel at the same time.
D. Task 2.1 will be active when the condition tw.local.needTask21 == "Yes" for "Need Task 2.1" is met.

View Answer

Answer: D