Final answer:
The print statement will output the modified alist as ['a', 'b', 'c', 'd', 'f'], where 'b' and 'c' have been inserted at index 1 of the original list.
Step-by-step explanation:
When the alist ['a', 'd', 'f'] is modified with the operation alist[1:1] = ['b', 'c'], it means we are inserting 'b' and 'c' at index 1 of the list. The slice operation [1:1] specifies the start and end index for the slice and, since they are the same, it indicates an insertion point without removing any elements. After the operation, alist becomes ['a', 'b', 'c', 'd', 'f'].
Therefore, the print function will output alist as ['a', 'b', 'c', 'd', 'f'].