Object-Oriented Programming (OOP)
What is Method overriding primarily used for?
Difficulty: Medium
About this MCQ
This Medium Object-Oriented Programming (OOP) question asks: What is Method overriding primarily used for? The correct choice is C. The ability of a subclass to provide a specific implementation of a method already defined in its parent class.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
Object-Oriented Programming (OOP) items like this one are written for Pakistan exams such as CSS, FPSC, PPSC, and NTS. The difficulty label is a hint about how much of the topic the stem assumes, not a score. Tags and exam names, when they are present, tell you where else the same idea is tested. Previous and next links stay in Object-Oriented Programming (OOP) so you can continue the subject. Related questions point at nearby stems if you want another angle on the same idea.
Treat the explanation as part of the question, not a footnote. If you missed it, reread the stem against the correct option before you open the next Object-Oriented Programming (OOP) item. A timed quiz is the same pool with a clock and a score. A past paper is a full sitting rather than this single question.
- A. A reference used within a class to refer to the current instance of the object.
Why not A: “A reference used within a class to refer to the current instance of the object.” does not fit this question. The answer is The ability of a subclass to provide a specific implementation of a method already defined in its parent class..
- B. An instance of a class that contains actual values for the properties defined by the class.
Why not B: “An instance of a class that contains actual values for the properties defined by the class.” does not fit this question. The answer is The ability of a subclass to provide a specific implementation of a method already defined in its parent class..
- C. The ability of a subclass to provide a specific implementation of a method already defined in its parent class. ✓
- D. An OOP feature where a class can inherit properties and behaviors from more than one parent class.
Why not D: “An OOP feature where a class can inherit properties and behaviors from more than one parent class.” does not fit this question. The answer is The ability of a subclass to provide a specific implementation of a method already defined in its parent class..
Correct answer
C. The ability of a subclass to provide a specific implementation of a method already defined in its parent class.
Explanation
The ability of a subclass to provide a specific implementation of a method already defined in its parent class is the value that answers What is Method overriding primarily used for option C Option A A reference used within a class to refer to the current instance of the object does not fit this question Option B An instance of a class that contains actual values for the properties defined by the class does not fit this question Option D An OOP feature where a class can inherit properties and behaviors from more than one parent class does not fit this question For this Object-Oriented Programming OOP question the accepted.
Source: Object-Oriented Programming (OOP) Official Reference Guide
Tags: computer science, oop, object-oriented programming, software design
Submitted by: MCQsHub Editorial
Related MCQs
- Which statement correctly explains Method overloading?
- Select the accurate description of Interface.
- Select the correct name for: the ability to define multiple methods with the same name but different parameter...
- Which term refers to a class that cannot be instantiated on its own and may contain abstract methods to be imp...
- In computer science, Constructor refers to which of the following?
- What does Abstract class refer to?