Explain about arraylist?
How does a for loop work java?
What are the new features in java 8? Explain
what is the difference between statis block and static variable
What is OOP Language?
different types of threads?
What is a priority queue java?
How would you format a date in java? I.e. In the ddmmyyy format?
What is string syntax?
when to use ArrayList and when to use HashMap in webApplication.
Can we assign integer value to char in java?
How can you generate random numbers in java?
How do you compare arrays in java?