Lo que @rolygc quiere decir es,
Código HTML:
<form action="LAPAGINAQUEVAAPROCESARESTO" method="POST">
<li>
<h3>What Does CSS means</h3>
<div>
<input type='radio' name='answerOne' id='answerOne' value='A' />
<label for='answerOneA'>A)Cascading Style Sheet</label>
</div>
<div>
<input type='radio' name='answerOne' id='answerOne' value='B' />
<label for='answerOneB'>B) Hyper turn mark lingo</label>
</div>
<div>
<input type='radio' name='answerOne' id='answerOne' value='C' />
<label for='answerOneC'>C) Happy tissue mahatma life</label>
</div>
</li>
....
</form>