Which relationship is illustrated by a line that begins with an unfilled diamond?
A. Composition
B. Abstraction
C. Aggregation
D. Inheritance
Answer: Option C
Solution(By Examveda Team)
In the case of aggregation, the contained objects are a core part of the container, but they can also be contained by other objects at the same time.Related Questions on Object Oriented Concept
Which one of the following is not a valid class name?
A. ShopProduct
B. Shopproduct
C. Shopproduct1
D. 1shopproduct
Fill in the blank with the best option. An Object is a/an ________ of a class.
A. type
B. prototype
C. instance
D. object
Which version of PHP introduced the visibility keywords i.e public, private, and protected?
A. PHP 4
B. PHP 5
C. PHP 5.1
D. PHP 5.3
Join The Discussion