Question: Which Of The Following Best Describes Multiple Inheritance?

What do you mean by multiple inheritance?

Multiple inheritance is a feature of some object-oriented computer programming languages in which an object or class can inherit characteristics and features from more than one parent object or parent class..

Which among the following best describes polymorphism?

Which among the following best describes polymorphism? Explanation: It is actually the ability for a message / data to be processed in more than one form. The word polymorphism indicates many-forms. So if a single entity takes more than one form, it is known as polymorphism.

What is inheritance used for?

Inheritance allows programmers to create classes that are built upon existing classes, to specify a new implementation while maintaining the same behaviors (realizing an interface), to reuse code and to independently extend original software via public classes and interfaces.

Which symbol is used for inheritance?

Explanation: Multiple inheritance enables a derived class to inherit members from more than one parent. 2. Which symbol is used to create multiple inheritances? Explanation: For using multiple inheritance, simply specify each base class (just like in single inheritance), separated by a comma.

What is multiple inheritance in Python?

A class can be derived from more than one base class in Python, similar to C++. This is called multiple inheritance. In multiple inheritance, the features of all the base classes are inherited into the derived class. The syntax for multiple inheritance is similar to single inheritance.

Which of the following shows multiple inheritance?

Which of the following shows multiple inheritances? Explanation: In multiple inheritance, a single class is inherited from two classes.

What is meaning of multiple inheritance Mcq?

This set of Object Oriented Programming (OOPs) Multiple Choice Questions & Answers (MCQs) focuses on “Multiple Inheritance”. … This way a single class can have features of more than one classes inherited into a single unit. This lets us combine two class members into a single class.

What is multiple inheritance explain with example?

Multiple Inheritance is a feature of C++ where a class can inherit from more than one classes. The constructors of inherited classes are called in the same order in which they are inherited. For example, in the following program, B’s constructor is called before A’s constructor.

Which of the following describes inheritance?

Which of the following best describes inheritance? Explanation: If the class definition is class B(A): then class B inherits the methods of class A. This is called inheritance. … Explanation: Any changes made to the private members of the class in the subclass aren’t reflected in the original members.

What is the use of multiple inheritance?

Most people use multiple-inheritance in the context of applying multiple interfaces to a class. This is the approach Java and C#, among others, enforce. C++ allows you to apply multiple base classes fairly freely, in an is-a relationship between types. So, you can treat a derived object like any of its base classes.

Is multiple inheritance possible in Java?

The Java programming language supports multiple inheritance of type, which is the ability of a class to implement more than one interface. … As with multiple inheritance of implementation, a class can inherit different implementations of a method defined (as default or static) in the interfaces that it extends.