JAVA MCQs MCQ: Which Java keyword is used to ensure an interface is functional?

Which Java keyword is used to ensure an interface is functional?

Correct Answer: @FunctionalInterface

Make the most of this question

This page focuses on one JAVA MCQs question from Programming. After checking the answer, return to the topic list to practice more or run a timed set.

← More JAVA MCQs MCQs All Programming topics Mock test hub

JAVA MCQs MCQ: Which Java keyword is used to ensure an interface is functional? | Extra Education