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Classes And Objects In Python MCQs

Practice Classes And Objects In Python MCQs for competitive exams.

Classes And Objects In Python MCQs

Practice questions from this topic.

What is method overriding in Python classes?

  1. A. It allows a subclass to provide a specific implementation of a method that is already defined in its superclass
  2. B. A built-in function
  3. C. A specific data type
  4. D. A special variable
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How can you inherit a class in Python?

  1. A. By creating a new class that is based on an existing class
  2. B. By using the inherits keyword
  3. C. By using the extends keyword
  4. D. By using the inherit method
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How can you access the attributes of an object in Python?

  1. A. Using dot notation
  2. B. Using parentheses
  3. C. Using square brackets
  4. D. Using curly braces
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What is the __init__ method used for in Python classes?

  1. A. It initializes the attributes of an object
  2. B. It defines a method
  3. C. It is a constructor
  4. D. It is a destructor
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What is the purpose of the @staticmethod decorator in Python classes?

  1. A. It defines a method that belongs to the class rather than an instance
  2. B. It defines a static attribute
  3. C. It defines a global function
  4. D. It defines a constructor
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What is encapsulation in Python classes?

  1. A. The concept of bundling data and methods that operate on the data into a single unit
  2. B. A built-in function
  3. C. A special data type
  4. D. A variable in Python
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How can you delete an attribute of an object in Python?

  1. A. By using the del keyword
  2. B. By using the remove() method
  3. C. By using the delete() method
  4. D. By using the erase() method
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How can you define a method in a Python class?

  1. A. By defining a function within the class
  2. B. By using the method keyword
  3. C. By using the define keyword
  4. D. By using the def keyword
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What is the purpose of the self parameter in Python methods?

  1. A. It refers to the instance of the object
  2. B. It refers to the class
  3. C. It refers to the method
  4. D. It refers to the attribute
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How do you create an object of a class in Python?

  1. A. Using the class name and parentheses
  2. B. Using the create() method
  3. C. Using the new keyword
  4. D. Using the object() method
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What are objects in Python?

  1. A. Instances of a class
  2. B. Built-in functions
  3. C. Special data types
  4. D. Global variables
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How do you define a class in Python?

  1. A. Using the class keyword
  2. B. Using the define keyword
  3. C. Using the classdef keyword
  4. D. Using the class method
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