If you are using an unmapped control to create a question with specified answers the Form Designer allows you to create both the questions and answers as part of the question configuration. The steps below show how this will look.
1. Create the Unmapped Control by selecting Static Option Set, Static Multi-Select, or Static Two Options
2. Click Edit to configure
5. Enter data into the Name and Value fields
Note that since this is not a mapped control the value can be a number or be the same as the name. It is up to you as long as you are not mapping answers back to a field in CRM.