gs gs109 Mapping Functions - Python Mapping Functions - Quiz No.1
gs gs109 Python Quiz
This quiz belongs to book/course code gs gs109 Python of gs organization. We have 134 quizzes available related to the book/course Python. This quiz has a total of 10 multiple choice questions (MCQs) to prepare and belongs to topic Mapping Functions. NVAEducation wants its users to help them learn in an easy way. For that purpose, you are free to prepare online MCQs and quizzes.
NVAEducation also facilitates users to contribute in online competitions with other students to make a challenging situation to learn in a creative way. You can create one to one, and group competition on an topic of a book/course code. Also on NVAEducation you can get certifications by passing the online quiz test.
Question 1: Which function is called when the following Python code is executed?
f = foo() format(f)
format()
__format__()
str()
__str__()
Question 2: Which of the following Python code will print True?
a = foo(2) b = foo(3) print(a < b)class foo: def __init__(self, x): self.x = x def __lt__(self, other): if self.x < other.x: return False else: return Trueclass foo: def __init__(self, x): self.x = x def __less__(self, other): if self.x > other.x: return False else: return Trueclass foo: def __init__(self, x): self.x = x def __lt__(self, other): if self.x < other.x: return True else: return Falseclass foo: def __init__(self, x): self.x = x def __less__(self, other): if self.x < other.x: return False else: return True
Question 3: Which function overloads the + operator?
__add__()
__plus__()
__sum__()
none of the mentioned
Question 5: Which function overloads the == operator?
__eq__()
__equ__()
__isequal__()
none of the mentioned
Question 6: Which operator is overloaded by __lg__()?
<
>
!=
none of the mentioned
Question 7: Which function overloads the >> operator?
__more__()
__gt__()
__ge__()
none of the mentioned
Question 8: Let A and B be objects of class Foo. Which functions are called when print(A + B) is executed?
__add__(), __str__()
__str__(), __add__()
__sum__(), __str__()
__str__(), __sum__()
Question 10: Which function overloads the // operator?
__div__()
__ceildiv__()
__floordiv__()
__truediv__()
