12 Questions
What is the primary purpose of Object-Oriented Programming (OOP)?
All of the above
Which of the following access modifiers in Java allows a method to be accessed from any class in the application?
public
Which access modifier in Java allows a method to be accessed only within the same class in which it is defined?
private
What is the purpose of 'message passing' in Object-Oriented Programming?
To invoke the behavior of an object
Which of the following is NOT a component of a method declaration in Java?
Inheritance
What is the convention for naming methods in Java?
A little different from the convention for naming fields
What is the purpose of the method body in object-oriented programming?
To contain the code that performs the intended operations
In object-oriented programming, what is a message passing?
A means for objects to communicate by sending and receiving information
Which of the following is one of the pillars of Object-Oriented Programming?
Polymorphism
What does the term 'Compile-time polymorphism' refer to in OOP?
Multiple functions with the same name but different parameters
What kind of information is specified in the parameter list in OOP?
Data types of input parameters and their names
In OOP, what does 'Encapsulation' primarily aim to achieve?
Hiding the internal state of an object and restricting access to it
Explore the concept of Object-Oriented Programming, which involves using objects as the main building blocks in programming. Learn about implementing real-world entities like inheritance, encapsulation, and polymorphism in code.
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