Which is not a keyword?

 Given a string example=” hello” what is the output of example.count(‘l’)? 

Which of the following operators checks the equality of two operands?

 Only problems that are recursively defined can be solved using recursion

 

What will be the output of the following Python code?

print('ab12'.isalnum())

What is a correct syntax for importing library in python ? 

  Which of the following functions returns a value in degrees, counterclockwise from the horizontal right? 

What will be the output of the following Python code?

>>> a = {1, 2, 3}
>>> a.intersection_update({2, 3, 4, 5})
>>> a

 What is tail recursion? 

What will be the output of the following Python code?

class A:
   def __init__(self):
       self.multiply(15)
       print(self.i)
 
   def multiply(self, i):
       self.i = 4 * i;
class B(A):
   def __init__(self):
       super().__init__()
 
   def multiply(self, i):
       self.i = 2 * i;