What is spliterator in java se 8?
differences between iterator and spliterator in java se 8?
Which class is the superclass of every class?
What is explicit casting?
Explain working of java virtual machine (jvm)?
If you’re overriding the method equals() of an object, which other method you might also consider?
Explain the inheritance principle.
Describe the principles of oops.
What is phantom memory?
What is a static method?
What is the difference between the boolean & operator and the && operator?
What is meant by pass by reference and pass by value in java?
What if the main method is declared as private?
Explain the reason for each keyword of public static void main(string args[])?
What do you understand by downcasting?