js_quiz.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Quiz</title>
    <link rel="stylesheet" href="quiz.css">
    <link rel="shortcut icon" href="images/quizfav.jpg" type="image/x-icon">
</head>
<body>
    <div class="app">
        <h1>Quiz</h1>
        <div class="quiz">
            <h2 id="question">Question goes here</h2>
            <div id="answer-buttons">
                <button class="btn">Answer 1 </button>
                <button class="btn">Answer 2 </button>
                <button class="btn">Answer 3 </button>
                <button class="btn">Answer 4 </button>
            </div>
            <button id="next-btn">Next</button>
        </div>
    </div>
    <script src="js_quiz.js"></script>
</body>
</html>