About Question enthuware.ocpjp.v21.2.3439 :

[dameest]

I'm confused here... I didn't even know the "add-module" option existed. It's first time I see it so for me option 4 was wrong. Which made option 1 the only correct to me.
As you said for option 2, "add-module" option is not in the scope of the exam (hence I have never seen it before). Why did you inlude it here?

[admin]

You are right. The explanation has now been updated to say the following:

NOTE: It is not clear whether this option is in scope for the exam or not. There are a few unverified reports from a few candidates that they saw a question that referred to this option in the exam and so we have included it in the mock questions.