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
How can you include an external CSS file in an HTML document using the <link> tag?
A). <link src='styles.css'>
B). <link rel='stylesheet' href='styles.css'>
C). <link type='text/css' href='styles.css'>
D). <link style='styles.css'>
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
What is the purpose of using external CSS stylesheets instead of inline CSS styles?
A). To increase code modularity
B). To reduce page load times
C). To improve accessibility
D). To simplify debugging
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 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
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
What happens if an external JavaScript file referenced in HTML is not found or fails to load?
A). The HTML file becomes invalid
B). The browser ignores the error
C). The web page displays an error message
D). The CSS styles are applied to the JavaScript file
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