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Object-Oriented Programming in Python Flashcards | StudBud

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Which class cannot be instantiated?

How does Python achieve polymorphism?

Object-Oriented Programming in Python

19 terms·StudBud Administration·56 plays

Test your knowledge on the key concepts and principles of object-oriented programming in Python

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Questions 19

Answers

1
How does Python achieve polymorphism?
Overloading
Inheritance
Overriding
Encapsulation
2
Which class cannot be instantiated?
Concrete class
Derived class
Abstract class
Base class
3
What is a derived class?
Helper class
Main class
Subclass
Superclass
4
True or false: Abstraction hides complexity
True
False
5
Which method is abstract in Python?
@property
@staticmethod
@abstractmethod
@classmethod
6
Which concept hides data details?
Polymorphism
Encapsulation
Abstraction
Inheritance
7
What is method overriding?
Deleting method
Redefining method
Creating method
Copying method
8
Which function checks object type?
input()
print()
len()
type()
9
True or false: Inheritance allows code reuse
False
True
10
Which method is called automatically?
__del__
__str__
__init__
__repr__
11
What is encapsulation in OOP?
Data copying
Data hiding
Data sharing
Data deleting
12
What is polymorphism in OOP?
No forms
Single form
Code duplication
Multiple forms
13
Which keyword is used for inheritance?
self
class
super
def
14
Complete the sentence: Inheritance creates a...
New function
New class
New variable
New module
15
How is abstraction achieved in Python?
Abstract classes
Static methods
Instance methods
Concrete classes
16
What does 'super()' do in Python?
Modify class
Access parent class
Create new class
Delete class
17
What is the base class in Python?
Integer
List
Object
String
18
True or false: Polymorphism is only in Python
False
True
19
Which keyword defines a class?
class
def
return
import