Hi,How can I set up a condition that requires the responder to make a s

Hi,

How can I set up a condition that requires the responder to make a selection from either Question 1 or Questions 2. I would like to require them to make a selection in only one of these two questions, but not both.

thanks

The easiest way I can think of to set this up would be to hide one field when the other has a selection.  Basically, if field 1 is filled, hide field 2.  If Field 2 is filled, hide field 1:

https://www.jotform.com/help/316-How-to-Show-or-Hide-Fields-Base-on-User-s-Answer