Which of the following does not complete the sentence correctly?
An interface _______________.
A) forces classes that implement it to declare all the abstract interface methods.
B) can be used in place of an abstract class when there is no default implementation to inherit.
C) is declared in a file by itself and is saved in a file with the same name as the interface followed by the .java extension.
D) can be instantiated.

Question

Which of the following does not complete the sentence correctly? 
An interface _______________.
A) forces classes that implement it to declare all the abstract interface methods.
B) can be used in place of an abstract class when there is no default implementation to inherit.
C) is declared in a file by itself and is saved in a file with the same name as the interface followed by the .java extension.
D) can be instantiated.

Quizplus · Accepted Answer

Interfaces cannot be instantiated as they do not have any concrete implementation. They only provide a contract that the implementing classes must follow.

Which of the Following Does Not Complete the Sentence Correctly