Google has rolled out an update to their Q&A OneBox which tries to answer simple queries right at the top of the search results.
The updated box is more prominent with larger font which makes it pretty easy for the user to get the answer to the query.
Good thing is that Google continues to highlight the source of their information which can be referred to in case there are still any doubts. These links are however hidden.
User can expand the source links and even tell Google if the answer they revealed was correct or incorrect!