What is java util function?
What is replaceall in java?
How do you remove spaces in java?
Distinguish between a predicate and a function?
What is the java virtual machine?
What is meant by collection in java?
Implement 2 stacks with just 1 array. The stack routines must not indicate overflow unless every slot in array is used.
What is abstract class? Explain
What are instance variables?
Difference between character constant and string constant in java ?
What is the difference between checked exception and unchecked exception?
Explain the JDB in depth & command line.
Can we inherit inner class?
What is string array?
What’s the difference between unit, integration and functional testing?