Multiple inheritance is not supported in Java (extending multiple superclasses into one subclass). Is this argument correct or incorrect? Write your answer and, in any case, justify it.

Explore the use of the super keyword in method overriding. How does it allow a subclass to call the overridden method of its superclass, and why is this useful?

Please answer question. This is pertaining to Java programming language 2-6

Create a Java program demostrating the following aspects of OOP: You must create an UML. class diagram for all the classes and interfaces in the program. Use Java interface and method overriding appropriately. Inheritance/Interface and polymorphism. Your program the base class of interface should be used as the variable/parameter type to demostrate polymorphism. Overloading using either methods or constructors. Appropriate use of this keyword. Correct use of access modifiers (public, private) in an appropriate way. Correct use of static variable and instance variable. Passing object as parameter to a method. Caling method from another method of the same class. Creating user defined classes with Encapsulation principle consideration.   You are free to pick any topic/system to accomodate the above points but please keep it simple. The application does not have to be real world application meaning you can use an imaginary system for the mentioned points. Neverthless, you should be aware…

In Java, a class can only inherit from one other ------- . A class can, however, extend many ----------.

when an object of a subclass is instantiated, a superclass constructor Is called simplicity or explicitly true or false?

Write a java program in which A class named Processor has  Two public attributes i.e. price and speed (float value like 2.8, 3.2 etc in MHz) A parameterized constructor to initialize attributes with user-defined valuesClass MainMemory consists of Two public attributes i.e. size (4,8 etc in Gb) and price A parameterized constructor to initialize attributes with user-defined valuesClass MotherBoard has  a private data member named compName of type string a no-argument or default constructor to initialize with default name intel setter function setCompName() to set the name of the computer getter function getCompName() to get the name of the computerClass Monitor has  a private data member named size (17, 19 inches) of type Int that represents size of screen A parameterized constructor to initialize attribute size. setter function setMonitorSize() to set the value to size. getter function getMointorSize() to get the size of screen. public remove() method, that will change the…

Write a program in Java to demonstrate and implement the concept of abstract classes.

Suppose that you are being interviewed for a position as a Java software developer. Suppose further that the interviewer asks how inheritance, interfaces, generic classes, and abstract classes are of benefit to developers. Using good grammar, complete sentences, correct grammar, answer this question in the manner you would answer the interviewer.

Write the definition of classes and interfaces in the given diagram using following details: a) Interface shape has a method draw(). b) Override the method draw() in all subclasses. c) Define a non-abstract method fillColor() in Circle class. (I want the complete solution using the codes in bluej program also diagram) bluej java cood