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
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'>
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
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 <img>
tag to specify the source (URL) of an external image file?
A). link
B). href
C). src
D). source
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 <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 <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
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