Q. Which of the following is not a class method?

View solution

Q. Which piece of code creates an empty class?

View solution

Q. What are the methods which begin and end with two underscore characters called?

View solution

Q. Special methods need to be explicitly called during object creation. True or False?

View solution

Q. Which of the following best describes inheritance?

View solution

Q. Which of the following statements is wrong about inheritance?

View solution

Q. All subclasses are a subtype in object-oriented programming. Is the statement true or false?

View solution

Q. What does single-level inheritance mean?

View solution

Q. Which of the following statements isn’t true?

View solution

Q. Method issubclass() checks if a class is a subclass of another class. True or False?

View solution

Q. Which of the following best describes polymorphism?

View solution

Q. What is the biggest reason for the use of polymorphism?

View solution

Q. What is the use of duck typing?

View solution

Q. A class in which one or more methods are only implemented to raise an exception is called an abstract class. True or False?

View solution

Q. Which of these is not a fundamental features of OOP?

View solution

Q. Which of the following is the most suitable definition for encapsulation?

View solution

Q. Methods of a class that provide access to private members of the class are called as ______ and ______

View solution

Q. Private members of a class cannot be accessed. True or False?

View solution

Q. How many except statements can a try-except block have?

View solution

Q. When will the else part of try-except-else be executed?

View solution