Javascript-Quiz/index.html at master · pm0824/Javascript-Quiz · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>JavaScript Quiz</title>
    <link rel="stylesheet" href="css/style.css">
    <script src="js/script.js"></script>
</head>
<body>
    <div id="container">
        <header>
            <h1>Simple JavaScript Quiz</h1>
            <p>Test your knowledge in <strong>JavaScript Fundamentals</strong></p>
        </header>
        <section>
            <div id="results"></div>
            <form name="quizForm" onsubmit="return submitAns()">
                <h3>1. Which is not a primitive data type in JavaScript?</h3>
                <input type="radio" name="q1" value="a" id="q1a">a. boolean<br>
                <input type="radio" name="q1" value="b" id="q1b">b. number<br>
                <input type="radio" name="q1" value="c" id="q1c">c. string<br>
                <input type="radio" name="q1" value="d" id="q1d">d. character<br>

                <h3>2. Which of these will throw a SyntaxError?</h3>
                <input type="radio" name="q2" value="a" id="q2a">a. if (x == 1) { }<br>
                <input type="radio" name="q2" value="b" id="q2b">b. if (x = 1) { }<br>
                <input type="radio" name="q2" value="c" id="q2c">c. if (x ==== 1) { }<br>
                <input type="radio" name="q2" value="d" id="q2d">d. if (x === 1) { }<br>

                <h3>3. The var statement is used to:</h3>
                <input type="radio" name="q3" value="a" id="q3a">a. Create a new local variable<br>
                <input type="radio" name="q3" value="b" id="q3b">b. Retrieve a variable descriptor<br>
                <input type="radio" name="q3" value="c" id="q3c">c. Declare a member of a class<br>
                <input type="radio" name="q3" value="d" id="q3d">d. Change a constant<br>

                <h3>4. What is the difference between == and === ?</h3>
                <input type="radio" name="q4" value="a" id="q4a">a. The == is used in comparison, and === is used in value assignment.<br>
                <input type="radio" name="q4" value="b" id="q4b">b. The == operator converts both operands to the same type, whereas === returns false for different types.
                <br>

                <h3>5. Which of the following operators can assign a value to a variable?</h3>
                <input type="radio" name="q5" value="a" id="q5a">a. =<br>
                <input type="radio" name="q5" value="b" id="q5b">b. +=<br>
                <input type="radio" name="q5" value="c" id="q5c">c. %=<br>
                <input type="radio" name="q5" value="d" id="q5d">d. All of these<br>
                <br>
                <br>
                <input type="submit" value="Submit Answers">
            </form>
        </section>
        <footer>
            <p>Copyright &copy 2020, All righrs reserved</p>
        </footer>
    </div>
</body>
</html>