Read the following code snippet: >>> o1 = C() >>> o1.lst = [1,2,3] >>> o3 = copy.deepcopy(o1) >>> o1.lst.append(17) What will be the output of '>>> o3.lst' and '>>> o1.lst'?

Which option is correct regarding the difference between __repr__ and __str__?

Divide by zero is a very common error. Which of the following handles this exception?

Which is the best way of checking if a string could be represented as a number?

Which is the proper way to declare custom exceptions in modern Python?

To make numbers be of a specific length, zeroes are padded to the left. Which of the following is the best way to pad a string with zeroes to the left, to make its length 5? The string is: num = '123'

Which is the best way to reverse the string 'Test String' in Python?

Writing to STDOUT and STDERR is fairly inflexible, and most of the time the print statement accomplishes the same purpose more flexibly. How many arguments can a print statement handle?

How can a list be split into equal sized chunks?

Inheriting from a base class enables a custom class to use a few new capabilities, such as slots and properties. Which of the following is the base class of new-style datatypes?

What would the 'sorted_tel' be in the following code: tel = {'jack': 4098, 'sape': 5139, 'bill': 3678, 'mike': 2122} sorted_tel = sorted(tel.items(), key=lambda x: x[1])