Many times when I am writing query I have to scroll the result displayed in the result set. Most of the developer uses the mouse to switch between and Query Pane and Result Pane. There are few developers who are crazy about Keyboard shortcuts.
F6 is the keyword which can be used to switch between query pane and tabs of the result pane.
By reading this small article if you have not understood what I mean to say, I suggest that you run any query in SQL Server and press F6 to see its effect. Once used you will understand the usage of it.
Reference : Pinal Dave (http://blog.SQLAuthority.com)