Bob Dotnetnuke is Open Source which means that you can modify the core framework to your specific needs.
It should only take a couple of minutes to modify this FAQ mod for your needs and the cool thing about it is that you can do it yourself! 
Just follow this path in your file manager:
domainname.com\wwwroot\DesktopModules\FAQs\App_LocalResources\FAQs.ascx.resx
Open this file in notepad and go down to the last tag just before </root> it should look like this:
<data name="A.Text">
<value>A.</value> <--- change to your desired answer
</data>
<data name="Q.Text">
<value>Q.</value> <----change to your desired question
</data>
-Mark