can I use more than 2 options in radio button ?

Answer 1

ya ..

Answer 2

sure you just put the same name to all the inputs like

<input type="radio" name="option" id="option1" value="white"/>
<input type="radio" name="option" id="option2" value="green"/>
<input type="radio" name="option" id="option3" value="red"/>

Answer 3

Yeah..Just add more input lines.

Answer 4

yes u can

Answer 5

yes