Question: what are the interview questions and answers in java?
Answer: Q1. Explain JDK, JRE and JVM? Q2. Explain public static void main(String args[]) in Java. Q3. Why Java is platform independent? Q4. Why Java is not 100% Object-oriented? Q5. What are wrapper classes in Java? Q6. What are constructors in Java? Q7. ...  Q8.