Questions & Answers

(Frequently asked questions)

Questions & Answers › Tag: Object Oriented Programming

Filter:AllOpenResolvedClosedUnansweredSort byViewsAnswersVotes

What does the following code return? issubclass(bool, int)

AnsweredLokesh Kumar asked 2 years ago • Python

768 views1 answers0 votes

Select true statements about the static method. (select 2)

AnsweredLokesh Kumar asked 2 years ago • Python

524 views1 answers0 votes

What is multiple inheritance?

AnsweredLokesh Kumar asked 2 years ago • Python

570 views1 answers0 votes

Select true statements about classes and instances. (select three)

AnsweredLokesh Kumar asked 2 years ago • Python

937 views1 answers0 votes

Select true statements. (select two) a. A method is a function defined in the body of a class. b. A method is a function that is defined outside the body of a class. c. If a method is called on an instance of a class, it will receive the instance object as its first argument (which is usually called self).

AnsweredLokesh Kumar asked 2 years ago • Python

832 views1 answers0 votes

Select the four pillars of object-oriented programming. (select four)

AnsweredLokesh Kumar asked 2 years ago • Python

818 views1 answers0 votes

Does Python support multiple inheritance?

AnsweredLokesh Kumar asked 2 years ago • Python

715 views1 answers0 votes

Which of the following attributes are private? (select three)

AnsweredLokesh Kumar asked 2 years ago • Python

479 views1 answers0 votes

What built-in function will you use when you want to check if a given instance belongs to a certain class?

AnsweredLokesh Kumar asked 2 years ago • Python

943 views1 answers0 votes

What does self mean in a class implementation?

AnsweredLokesh Kumar asked 2 years ago • Python

827 views1 answers0 votes

The following class is defined: class Person:     pass An instance of this class was created: p = Person() How to get the class name as a string from this instance? (select two)

AnsweredLokesh Kumar asked 2 years ago • Python

751 views1 answers0 votes

What does the following code return?

AnsweredLokesh Kumar asked 2 years ago • Python

898 views1 answers0 votes

What Python keyword is used to define a class?

AnsweredLokesh Kumar asked 2 years ago • Python

937 views1 answers0 votes

Select true statements about public, protected and private attributes/methods. (select three)

AnsweredLokesh Kumar asked 2 years ago • Python

842 views1 answers0 votes

What is encapsulation in object-oriented programming?

AnsweredLokesh Kumar asked 2 years ago • Python

872 views1 answers0 votes

What is polymorphism in object-oriented programming?

AnsweredLokesh Kumar asked 2 years ago • Python

771 views1 answers0 votes

Select true statements about the abstract classes. (select three)

AnsweredLokesh Kumar asked 2 years ago • Python

523 views1 answers0 votes

Which of the following answers will create an empty class? (select three)

AnsweredLokesh Kumar asked 2 years ago • Python

633 views1 answers0 votes

What built-in function will you use to check if a given class is a derived class (subclass) of the specified base class?

AnsweredLokesh Kumar asked 2 years ago • Python

891 views1 answers0 votes

What does MRO mean in object-oriented programming?

AnsweredLokesh Kumar asked 2 years ago • Python

513 views1 answers0 votes

What is the special method __new__() for?

AnsweredLokesh Kumar asked 2 years ago • Python

806 views1 answers0 votes

Select true statements about the class method. (select Three)

AnsweredLokesh Kumar asked 2 years ago • Python

783 views1 answers0 votes

What is the __init__() method for?

AnsweredLokesh Kumar asked 2 years ago • Python

748 views1 answers0 votes

Which of the following attributes are protected? (select three)

AnsweredLokesh Kumar asked 2 years ago • Python

800 views1 answers0 votes

Select true statements about the __repr__() method. (select three)

AnsweredLokesh Kumar asked 2 years ago • Python

713 views1 answers0 votes

Select true statements about class attributes and instance attributes. (select two)

AnsweredLokesh Kumar asked 2 years ago • Python

777 views1 answers0 votes

Select true statements. (select three) a. Special methods have names that begin and end with double underscores.

AnsweredLokesh Kumar asked 2 years ago • Python

654 views1 answers0 votes