Skip to content
Sharp

Object-oriented programming · interview question

Which Java keyword would you use to implement an interface in a Java class?

Multiple choiceEasychapter-5-curatedpremiumoopinterfaces
Choose one answer
Answer and explanation

Correct answer

D. Implements

Why

The implements keyword is used in Java for a class to implement an interface. This indicates that the class will provide concrete implementations for the methods declared in the interface.

Test yourself on Object-oriented programming

A free test with instant, explained results. No account needed.

Start free test
All Object-oriented programming questions →