Java MCQ: Which of these keywords is used to define interfaces in Java?
a) interface
b) intf
c) implement
d) None of the above
Answer:
a) interface
Explanation:
The interface keyword in Java is used to define an interface, which is a reference type that can contain only abstract methods, static methods, default methods, and constants.
Reference links:
https://www.rameshfadatare.com/learn-java-programming/
https://www.javaguides.net/p/java-tutorial-learn-java-programming.html