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 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
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 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 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
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 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 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
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