What is the purpose of using external JavaScript references in web development?

What is the purpose of using external references for CSS stylesheets in web development?

A). To reduce code readability

B). To improve code organization

C). To complicate code maintenance

D). To increase page load times

Which attribute is used in the <link> tag to specify the relationship between an HTML file and an external CSS file?

A). style

B). href

C). rel

D). type

Which of the following is a benefit of using external references for images rather than embedding images in HTML?

A). Improved SEO rankings

B). Reduced HTTP requests

C). Enhanced image quality

D). Faster rendering of images

How can you make an external JavaScript file load asynchronously in an HTML document?

A). <script async src='external.js'></script>

B). <script defer src='external.js'></script>

C). <script execute src='external.js'></script>

D). <script run src='external.js'></script>

Which attribute is used in the <script> tag to specify the source (URL) of an external JavaScript file?

A). source

B). script

C). src

D). link

Which attribute is used in the <img> tag to specify the source (URL) of an external image file?

A). link

B). href

C). src

D). source

How can you link an external JavaScript file to an HTML document?

A). Using the <style> tag

B). Using the <script> tag

C). Using the <link> tag

D). Using the <img> tag

How do external JavaScript references contribute to improved website performance?

A). By reducing server load

B). By enhancing code organization

C). By speeding up rendering of HTML content

D). By decreasing page load times

Which attribute is used in the <script> tag to defer the execution of an external JavaScript file until after the HTML content is fully loaded?

A). async

B). defer

C). src

D). execute

How does referencing an external image in HTML differ from referencing an external JavaScript file?

A). It uses the <img> tag with the src attribute pointing to the image file's URL

B). It uses the <script> tag with the src attribute pointing to the JavaScript file's URL

C). It uses the <link> tag with the rel attribute set to 'image'

D). It uses the <style> tag with the src attribute pointing to the image file's URL