Quiz on Accessing Array Items in Python

1. What is the index of the first element in a Python list?

2. How do you access the last item of a list named 'my_list'?

3. If 'arr' is a list, what does 'arr[1:3]' return?

4. What will be the output of 'arr = [1, 2, 3]; arr[1]'?

5. Which of the following methods can be used to add an item to a list?