Where is the recommended place to include external JavaScript files in an HTML document?

What attribute of the <script> tag allows asynchronous loading of scripts?

A). type='async'

B). async='true'

C). defer='async'

D). async

How does the browser handle the execution of a <script> tag with the defer attribute?

A). It delays script execution until after the document is parsed, maintaining script order.

B). It executes the script as soon as it's available, even if the document is still parsing.

C). It waits for user interaction before executing the script.

D). It prevents the script from executing until the user interacts with the page.

Which attribute is used to specify the location of an external JavaScript file in the <script> tag?

A). href

B). url

C). src

D). location

Which attribute can be used to include a JavaScript file asynchronously?

A). async='true'

B). defer='async'

C). type='async'

D). async

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.

Which scenario is ideal for using the async attribute in the <script> tag?

A). When the script must be executed in a specific order.

B). When the script contains critical functionality that should not be delayed.

C). When the script can be executed independently and does not depend on other scripts or document elements.

D). When the script must be executed after the document is parsed.

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.

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.

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.