Java Object-Oriented Programming
| Description: About the Fundamental Concept of Object-Oriented-Programming in Java | |
| Number of Questions: 21 | |
| Created by: Shaka Gupte | |
| Tags: java oops programming |
OOP promotes a way of programming that allows programmers to think in terms of:
What Java keyword do you use to define a class?
A procedure in a class that describes an action that an object can perform is called
A member function
Constructors are used to
Access to an object only through its member functions, while keeping the details private is
Can objects of abstract classes be instantiated
Pick the term that relates to polymorphism
Two or more methods with same name in the same class with different arguments is called as
An object that has more than one form is referred to as
A blueprint of an object is referred to as a ______.
Keyword which is used to access the method or member variables from the parent class is:
When subclass declares a method that has the same arguments as declared by its superclass
Main method can be overriden
Constructors never have an explicit return type
Which of the following is not a part of OOP?
What are the two common characteristics shared by all objects?
What really happens when a message is sent to an object?
When a class is based on another class, it inherits:
Inheritance is a way to
Which of the following statements is true in Java?