Answer & Solution
Answer: Option Option A
Solution:
External JavaScript centralizes code management, reducing duplication by allowing reusable code to be stored in external files and called when needed.
Q
How does External JavaScript help in reducing code duplication?
Related Questions on Average
How does External JavaScript help in modularizing code?
A). It separates HTML, CSS, and JavaScript
B). It combines all code into one file
C). It makes code harder to read
D). It slows down website performance
Which statement is true about the reusability of External JavaScript?
A). External JavaScript is not reusable
B). External JavaScript is only for server-side
C). External JavaScript is reusable
D). External JavaScript increases file size
Which statement is true about the accessibility of External JavaScript files?
A). External JavaScript files are accessible
B). External JavaScript files are hidden
C). External JavaScript files are difficult to find
D). External JavaScript files are always blocked
Which scenario benefits most from using External JavaScript?
A). A simple static webpage
B). A complex single-page application
C). A small project with few scripts
D). A website with Inline JavaScript
How does External JavaScript contribute to code reusability?
A). It centralizes code management
B). It increases code duplication
C). It complicates code organization
D). It reduces file size
How does External JavaScript help in enhancing website scalability?
A). It increases server load
B). It reduces file size
C). It centralizes code management
D). It slows down website performance
Which statement is true about the integration of External JavaScript with HTML?
A). External JavaScript cannot be integrated
B). External JavaScript is embedded in HTML
C). External JavaScript requires a separate file
D). External JavaScript is always asynchronous
What is a potential risk of using External JavaScript in web development?
A). Increased server load
B). Improved code maintainability
C). Reduced HTTP requests
D). Faster website performance
How does External JavaScript contribute to better website performance?
A). It increases file size
B).
C). It reduces HTTP requests
D). It requires additional server resources
How does External JavaScript contribute to better code maintainability?
A). It increases code duplication
B). It centralizes code management
C). It slows down website performance
D). It complicates code organization