against. (for FAQs)

We are publishing FAQs on our website. For that, I create the models and I ask myself the following question:

Which tag should I use for questions? I chose for the moment, but I do not know if

would be better here.

Here is the question
Here is the answer

Can any one tell me if the strong the tag is more important than a h3 title for Google, or is there a better solution than the current solution?