How does hashset work in java?
relation between list and linked list
What is the difference between Byte stream and Charecter Stream?
What is the difference between sop and work instruction?
Can you declare the main method as final?
What are assembly attributes?
What is file class and what is its purpose?
Can private method static?
where is .equals() method and how is it different from == operation <giving some confusing implementation> Is hashing related to these?
What is size () in java?
What is keyword in oop?
Differentiate between stringbuffer and stringbuilder in java.
What is immutable class in java?