<script> tag with the src attribute pointing to the external file's URL.
What is the purpose of using external JavaScript references in web development?
A). Improving database performance
B). Enhancing security
C). Organizing code for reuse
D). Creating dynamic animations
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 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
What is the purpose of using external references for images in web development?
A). Enhancing website interactivity
B). Improving accessibility
C). Reducing page loading times
D). Organizing multimedia content
How can you specify the type of an external CSS file in the <link> tag?
A). <link type='text/css' href='styles.css'>
B). <link href='styles.css'>
C). <link rel='stylesheet' href='styles.css'>
D). <link src='styles.css'>
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
Which of the following is a disadvantage of using external JavaScript references in web development?
A). Increased server load
B). Reduced code modularity
C). Slower rendering of HTML content
D). Limited cross-browser compatibility
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 defer the execution of an external JavaScript file until after the HTML content is fully loaded?
A). async
B). defer
C). src
D). execute
Which of the following is an advantage of using external CSS stylesheets in web development?
A). Reduced server load
B). Improved code organization
C). Faster page loading times
D). Increased security