What is the difference between multitasking and multithreading in Java
How does compareto method work?
Is arraylist zero based?
In which order the iterator iterates over collection?
What do you understand by looping in java? Explain the different types of loops.
What is string in java with example?
What is final method in java?
when should you use stringbuilder class in a program?
How can we break singleton in java?
Name the method that used to clear the buffer ?
Difference between linkedlist and arraylist.
What is thread pool? How can we create thread pool in java?
Find the value of a specified element of the array arr[i] where 0 <= i <= n-1