Raena AI
Your AI Study Solution
Toggle theme
EN
Create free account
Has-a (Composition) Relationship Quiz
Has-a (Composition) Relationship Quiz
Quiz
Question 1
Question 2
Question 3
Question 4
Question 5
Question 6
Question 7
Question 8
Question 9
Question 10
Restart
What is a defining characteristic of a 'has-a' (composition) relationship?
A.
Subobjects are usually instantiated upon object construction.
B.
The cardinality of subobjects is always variable throughout the object's lifetime.
C.
The aggregate object has no dependency on its subobjects.
D.
Subobjects are typically shareable with other objects.
Check Answer