What are the new features in java 8?
Can you explain the meaning of aggregation and composition
What is default switch case? Give example.
Can we declare Pointer in Java?
Can you write a java class that could be used both as an applet as well as an application?
What are the different types of constructor?
Can we restart a thread already started in java?
What is sleep method?
How to sort elements in a parallel array in java?
What is the difference between Array and Hash Table?
can java object be locked down for exclusive use by a given thread? Or what happens when a thread cannot acquire a lock on an object? : Java thread
What is the final keyword denotes?
What occurs when an object is constructed?