Consider the following code snippet: Which of the following statements describing relationships between the Motorcycle, Tire, Engine and Vehicle classes is NOT correct?
A)Motorcycle exhibits the has-a relationship with regards to Tire.
B)Motorcycle exhibits the is-a relationship with regard to Vehicle.
C)Vehicle exhibits the has-a relationship with regards to Motorcycle.
D)Motorcycle exhibits the knows-about relationship with regards to Engine.

Question

Consider the following code snippet:  Which of the following statements describing relationships between the Motorcycle, Tire, Engine and Vehicle classes is NOT correct? 
A)Motorcycle exhibits the has-a relationship with regards to Tire. 
B)Motorcycle exhibits the is-a relationship with regard to Vehicle. 
C)Vehicle exhibits the has-a relationship with regards to Motorcycle. 
D)Motorcycle exhibits the knows-about relationship with regards to Engine.

Quizplus · Accepted Answer

It is not correct to say that Vehicle exhibits the has-a relationship with regards to Motorcycle because a Vehicle can have different types of vehicles, including cars, trucks, buses, etc. Therefore, it is more accurate to say that Vehicle has a has-a relationship with regards to its component parts, of which Motorcycle is one possible type.

Consider the Following Code Snippet: Which of the Following