Answer & Solution
<script> tag delays script execution until after the document is parsed. It ensures that scripts are executed in the order they appear in the document, maintaining their relative order and preventing delays in page rendering.
<script> tag with the defer attribute?
<script> tag delays script execution until after the document is parsed. It ensures that scripts are executed in the order they appear in the document, maintaining their relative order and preventing delays in page rendering.
In which scenario is it beneficial to use the defer attribute in the <script> tag?
A). When the script should be executed synchronously.
B). When the script is critical for page functionality and must execute immediately.
C). When the script can be loaded asynchronously and executed after the document is parsed.
D). When the script must be executed before the document is fully loaded.
How can you specify the version of JavaScript used in a <script> tag?
A). By including the version attribute in the <script> tag.
B). By specifying the JavaScript version in the opening <script> tag comment.
C). By using the type attribute with the appropriate MIME type.
D). By placing the JavaScript code within a CDATA section.
What is the purpose of using the async attribute in the <script> tag?
A). To ensure the script is executed after the document is parsed.
B). To execute the script synchronously.
C). To load the script asynchronously, improving page load performance.
D). To delay script execution until user interaction.
What happens if the src attribute is used along with inline JavaScript code inside the <script> tag?
A). The inline code is ignored, and only the external file specified in src is loaded.
B). Both the inline code and the external file specified in src are loaded.
C). The browser throws an error because the src attribute cannot be used with inline code.
D). Only the inline code is executed, and the external file specified in src is ignored.
What is the purpose of including the defer attribute in a <script> tag?
A). To execute the script asynchronously.
B). To delay script execution until after the document is parsed.
C). To specify the scripting language used in the script.
D). To load an external script file.
What is the correct way to include an inline JavaScript code block using the <script> tag?
A). <script type='text/javascript'>...</script>
B). <script inline>...</script>
C). <script>
D). <js>...</js>
When including multiple <script> tags in an HTML document, what determines the order of script execution?
A). The order in which the <script> tags appear in the HTML document.
B). The order specified by the async attribute in each <script> tag.
C). The alphabetical order of the script filenames.
D). The defer attribute in each <script> tag.
What is the purpose of the type attribute in the <script> tag?
A). It specifies the version of HTML used in the document.
B). It specifies the scripting language used in the script.
C). It defines the content type of the script file.
D). It indicates whether the script is inline or external.
What attribute of the <script> tag allows asynchronous loading of scripts?
A). type='async'
B). async='true'
C). defer='async'
D). async
Which of the following is true about inline JavaScript code execution?
A). It always executes before external JavaScript files.
B). It executes simultaneously with external JavaScript files.
C). It executes after external JavaScript files.
D). It depends on the order of inclusion in the HTML document.