Question 21
Assuming that the following inheritance set is in force, which of the following classes are declared properly? (Select two answers)


Question 22
Assuming that the following snippet has been successfully executed, which of the equations are False? (Select two answers)


Question 23
What is the expected behavior of the following code?


Question 24
Python's built-in function named open () tries to open a file and returns:
Question 25
A two-parameter lambda function raising its first parameter to the power of the second parameter should be declared as: