Given the below UML diagram, which of the following statements are true? The ste

Question

Given the below UML diagram, which of the following statements are true?

The stereotype <<parameter>> is incorrectly defined in the object diagram;

The message passing ‘f(a)’ is incorrectly defined in the class diagram;

The generalization relationship between B and C is incorrectly specified;

Object ‘a’ is passed as a parameter of a message;

None of the above.

The stereotype <<parameter>> is incorrectly defined in the object diagram;

The message passing ‘f(a)’ is incorrectly defined in the class diagram;

The generalization relationship between B and C is incorrectly specified;

Object ‘a’ is passed as a parameter of a message;

None of the above.

Explanation / Answer

Answer)

The stereotype <<parameter>> is incorrectly defined in the object diagram; - False as, the stereotype is correctly mentioned as <<parameter>>.

The message passing ‘f(a)’ is incorrectly defined in the class diagram; - False, as The message passing ‘f(a)’ is correctly defined in the class diagram;

The generalization relationship between B and C is incorrectly specified; - True, as the generalization relation should have been the opposite way, the arrow should be in the opposite direction, from C to B.

Object ‘a’ is passed as a parameter of a message; - True, From A to B, a is passed as a parameter of a message in f(a).

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