Quiz on Python Multiple Inheritence

What is multiple inheritance in Python?

Which of the following is valid syntax for multiple inheritance?

What will this code print?

class A:
def show(self):
print(“A”)

class B:
def show(self):
print(“B”)

class C(A, B):
pass

c = C()
c.show()

What determines method resolution in multiple inheritance?

What is the Diamond Problem in multiple inheritance?

How does Python resolve the Diamond Problem?

What will this code output?

class A:
def process(self): print(“A”)

class B(A):
def process(self): print(“B”)

class C(A):
def process(self): print(“C”)

class D(B, C):
pass

d = D()
d.process()

What is the MRO of this class? class Z(X, Y):

Which function can you use to view MRO of a class?

Can all classes in multiple inheritance have their own __init__()?

What is the output of this code?

class A:
def __init__(self): print(“A”)

class B:
def __init__(self): print(“B”)

class C(A, B):
def __init__(self):
super().__init__()

C()

Is Python’s super() safe to use with multiple inheritance?

Can multiple inheritance be used with abstract base classes?

What happens if two base classes define the same method?

Which of the following best avoids Diamond Problem confusion?