What is java Applet?
What is hashmap in java?
How java is similar to c?
What is bytecode verifier?
what is the purpose of using rmisecuritymanager in rmi?
What is the difference between math floor and math round?
What is update method called?
How to implement an arraylist in java?
What is the importance of hashcode() and equals() methods?
How can we make string upper case or lower case?
Explain, java is compatible with all servers but not all browsers?
Where is jre installed?
What is jit compiler ?