What is the relationship between these two Building has rooms Ans Composition
Answer options
A
Aggregation
B
Generalization
C
Hierarchy
D
Composition
Correct answer: Composition
Explanation
The answer 'Composition' is stated in the question stem itself ('Ans Composition'). None of the options (Aggregation, Generalization, Hierarchy) is correct. Building–Room is a composition relationship because rooms cannot exist independently of the building.