Only one check box or radio box

[Bobarmbuster]

I'm sorry i can't find this answer anywhere.

If i want to ask a question in a form and provide two oppositie responses (Yes or No) using check boxes or radio buttons, how exactly do I do that? I saw various people referring to 'java' i have no idea where to put that or what java is required. I need specific answers please? Obviously in this case i need only one of the check boxes or radio buttons to be selected, i can't allow both to be selected.

Your assistance is greatly appreciated

[TundraSteve · Accepted solution]

Why use a checkbox?  Put radiobuttons on the form, you can set the button style to checkmark and they will be mutually exclusive.