How do you handle exceptions in Java?
What is the difference between an interface and an abstract class in Java?
How do you implement polymorphism in Java?
How do you implement a linked list in Java?
How do you implement a stack in Java using an array?
How do you implement a binary search tree in Java?
How do you implement a bubble sort algorithm in Java?
How do you implement a merge sort algorithm in Java?
What is the Java Virtual Machine (JVM)?
What is the difference between static and non-static methods in Java?
How do you implement inheritance in Java?
How do you implement a queue in Java using an array?
What is the difference between a HashMap and a TreeMap in Java?
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