Is arraylist a class in java?
What are internal variables?
Which class is the superclass of all classes?
What does the @override annotation do?
What is meant by method overriding?
Name few java.lang classes introduced with java 8 ?
Why a dead thread occurs?
What is functional interface in java example?
methods in Applet?
What is the use of private static?
what do you mean by stream pipelining in java 8? Explain
How can a gui component handle its own events?
What is hashset in java?