Radio input fields are a convenient way to construct multiple choice questions. For example:

<FORM> Choose the best answer below to complete the sentence. <P> In engineering, a problem is a gap _____ what you have and what you want. <P> <INPUT TYPE="RADIO" NAME="Q1" VALUE="1"> between <BR> <INPUT TYPE="RADIO" NAME="Q1" VALUE="2"> belonging to <BR> <INPUT TYPE="RADIO" NAME="Q1" VALUE="3"> because <BR> </FORM>

will appear in a browser as:

Choose the best answer below to complete the sentence. In engineering, a problem is a gap _____ what you have and what you want. between belonging to because