What is the difference between a field variable and a local variable?
How list contains works in java?
Can we have try block without catch block?
what is connection pooling with example?
What are data types in oop?
What is the is a and has a relation ship in oops concept in java?
Explain the inheritance?
Can we overload the main() method?
what is recursion in java
What is the maximum size of arraylist in java?
How is a structure different from array ?
what difference between throw and throws in exception handling.
What is java jit compilers?