Polymorphism and Method Overloading Quiz

What is polymorphism in programming?

• The ability of a function to operate on multiple types of data

• The ability of an object to take on multiple forms

• The ability of an object to have a fixed form

• The ability of a function to operate on a single type of data

How can method overloading be simulated in Python?

• Using default values for parameters

• Creating methods with the same name

• Using a single method for all types of data

• Using *args and **kwargs syntax

What is the purpose of overloading in Python?

• To provide a way to create code that can be used in multiple ways

• To prevent the creation of custom behavior

• To limit the number of parameters in a function

• To restrict the use of functions to a single context

What does *args do in Python?

• Pass a fixed number of non-keyword arguments to a function

• Pass a variable number of non-keyword arguments to a function

• Pass a fixed number of keyword arguments to a function

• Pass a variable number of keyword arguments to a function

What does **kwargs do in Python?

• Pass a variable number of non-keyword arguments to a function

• Pass a fixed number of keyword arguments to a function

• Pass a fixed number of non-keyword arguments to a function

• Pass a variable number of keyword arguments to a function

How can inbuilt python function overloading be demonstrated?

• All of the above

• print(len('Programiz'))

• print(len(['Python', 'Java', 'C']))

• print(len({'Name': 'John', 'Address': 'Nepal'}))

What are some ways to achieve method overloading in Python?

• Using *args and **kwargs

• Creating methods with different names

• All of the above

• Using default arguments

What is the benefit of polymorphism in programming?

• More complex and rigid code

• More efficient and flexible code

• No benefit at all

• Less code reuse

What is the purpose of *args and **kwargs in Python?

• To accept only non-keyword arguments

• To restrict the number of arguments

• To accept a variable number of arguments

• To accept only keyword arguments

What is the main advantage of method overloading?

• Prevent the creation of custom behavior

• Limit the use of functions to a single context

• Create code that can be used in multiple ways

• Restrict the number of parameters in a function