The class RuntimeException is the superclass of which of the following classes?

Related MCQs

• Which of these class is a superclass of all other classes?
• State true or false (i) JPanel is a class included in awt package (ii) Anonymous classes are mostly used for event handling (iii) Names of anonymous classes must be unique (iv) JOptionPane is an inner class
• Which of these is superclass of ContainerEvent class?
• Which of these is correct way of calling a constructor having no parameters, of superclass A by subclass B?.
• Which class is the super class of all classes of the java.lang package?
• Which is the super class of all exception classes
• The classes Reader and Writer are derived from the class _________.
• The concept of multiple inheritance is implemented in Java by ____ (i.) extending two or more classes (ii.) extending one class and implementing one or more interfaces (iii.) implementing two or more interfaces (iv.) all of these
• The term _____________ refers to a class's direct ancestor or to any of its ascendant.~~~classes.
• Consider the following program: import myLibrary.*; public class ShowSomeClass { // code for the class... } What is the name of the java file containing this program?