Object Diagram to Class Diagram

[FredericChow00]

Why is the last option not correct?

[inas0ng]

I think it's because the last class diagram option states that every Table object should be associated with exactly 1 Door object, which is not the case in the given object diagram.

Edit: Realised this has been answered previously, see here

[damithc]

@FredericChow00 Your screenshot looks like an old version of the practice exam answers. It might not match the one you did in Examplify.

[FredericChow00]

Got it thanks so much for the help!