vakarm.html

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8" />
        <title>Jeu</title>
    </head>

    <body>
        <h1>Question 1</h1>

        <form name="QCM">
            <input type="radio" name="choix" value="choix1"  /> Choix 1
            <input type="radio" name="choix" value="choix2"  /> Choix 2
            <input type="radio" name="choix" value="choix3"  /> Choix 3
            <input type="radio" name="choix" value="choix4"  /> Choix 4

            <input type="button" value="Valider" onClick="tester(this.choix)" />

            <div id="text">Ici, correction</div>

            <script type="text/javascript" src="script/js.js"></script>
        </form>
    </body>