Which among the following best describes multiple inheritance Mcq
Which of the following best describes multiple inheritance? Explanation: Multiple inheritance is when a class inherits more than one class; it should not be confused with inheritance of just two or three classes.
Which statement best describes a method of inheritance in oops
Which of the following is true regarding inheritance in OOP? Inheritance refers to the capacity to build new classes based on an existing class by treating a collection of related properties, methods, and other members as a single unit or object.
What are the types of inheritance
Different Types of Inheritance
- only one inheritance
- inheritance on several levels.
- various inheritance
- multiple paths of inheritance
- inheritance in a hierarchy.
- Inheritance hybrid.
Which among the following best defines multilevel inheritance
Best Answer: Only when a class is descended from another descended class can it be said to have multilevel inheritance; otherwise, it is considered to have single level inheritance. There must be more than one level of inheritance.
Which of the following best describes Pythons Meaning of inheritance
In order to define itself, a class must have the ability to derive members of other classes.
Which among the following best describes polymorphism *
Which of the following best describes polymorphism? Explanation: The ability for a message or piece of data to be processed in more than one form is what we mean by polymorphism, which is defined as the taking of multiple forms by a single entity.
Which among the following best describes encapsulation
Explanation: Encapsulation is a method of combining both data members and member functions, which operate on those data members, into a single unit.
Which of the following is not the type of inheritance
Q. | Which of the following is not a type of inheritance? |
---|---|
B. | Multilevel |
C. | Distributive |
D. | Hierarchical |
Answer» c. Distributive |
What is the inheritance in C++ write the example for multiple inheritance
The constructors of inherited classes are called in the same order in which they are inherited, for example, in the following program, Bs constructor is called before As constructor. Multiple inheritance is a feature of C that allows a class to inherit from more than one class.
Which among the following best defines abstraction
Explanation: It includes hiding the implementation part and only displaying the necessary data and features to the user. This is done to hide the implementation complexity and details from the user. Question 1: Which of the following best defines abstraction?
What is single level inheritance
Single inheritance is the simplest type of inheritance because it doesnt involve any inheritance combinations or different levels of inheritance; instead, it involves a single derived class inheriting from a single base class.
What type of inheritance is illustrated in the following Python code
Explanation: The following Python code demonstrates multi-level inheritance, in which a subclass derives from a class that in turn is derived from a different class.
Which among the following best describes constructor overloading
Which of the following best describes constructor overloading? Explanation: If multiple constructors with the same signature are defined in a class, an error will occur.
What is the result of math FSUM ([ 1 for i in range 20
Explanation: The function fsum returns an accurate floating point sum of the elements in its argument. What is the result of math. fsum([. 1 for i in range(20)])?
What is the best example of a superclass and subclass relationship
A subclass is a class that is descended from the superclass; it inherits the superclasss attributes while also containing some of its own. For instance, the superclass Vehicles subclasses include the Car, Truck, and Motorcycle.
What is Getattr () used for
The specified objects getattr() function returns the value of the specified attribute.
Can a class inherit from another class
Classes in the Java programming language can be derived from other classes, inheriting their fields and methods in the process.
Which among the following is called first automatically whenever an object is created
Explanation: Constructors are the member functions that are automatically called whenever an object is created. Which of the following is called first when an object is created?