I would consider a start schema for what you suggest. You would have a table that has 3 fields: form ID, question ID, and answer value. Then you can add or remove questions all you like. Then you have a form table for each set of answers that is joined to the answers table. You can use sub-queries to make the whole thing look more like a simple row in a table/view. You can also use subqueries to filter the set of forms as you see fit to do queries on forms for specific answers to questions.
Michael
