HTML5 Quiz

Which attribute is used to specify the character encoding in HTML5?

• lang

• charset

• encoding

• meta

How do you include a JavaScript file in an HTML document?

• <script href="script.js"></script>

• <script src="script.js"></script>

• <script ref="script.js"></script>

• <link rel="script.js">

Which HTML element is used to create a drop-down list with options grouped into categories?

• <select>

• <optgroup>

• <option>

• <fieldset>

What is the purpose of the defer attribute in a <script> tag?

• Loads the script asynchronously

• Prevents the script from executing

• Delays the execution of the script until the page has finished parsing

• Allows the script to be cached

How can you embed audio in an HTML5 page?

• <audio src="audio.mp3"></audio>

• <embed audio="audio.mp3">

• <media src="audio.mp3"></media>

• <sound src="audio.mp3"></sound>

What is the correct way to define the relationship between the current document and an external document?

• <link rel="stylesheet" href="style.css">

• <a href="style.css">stylesheet</a>

• <script rel="stylesheet" src="style.css"></script>

• <meta rel="stylesheet" href="style.css">

What is the purpose of the element in HTML?

• Defines the base font size

• Defines the base URL for all relative links in the document

• Defines the default color scheme

• Specifies the document's character set

Which of the following is the correct way to declare a table row with a cell that spans across two columns?

• <td rowspan="2">

• <th colspan="2">

• <tr colspan="2">

• <td colspan="2">

In HTML5, how can you specify that an input field must be filled out before submitting the form?

• validate="true"

• required

• checked="true"

• mandatory

How do you define a section in an HTML document that is clearly related to navigation?

• <header>

• <nav>

• <section>

• <aside>