The advantages of Ajax is . . . . . . . .

Solution (By Examveda Team)

Option A: Bandwidth utilization. Ajax (Asynchronous JavaScript and XML) enhances bandwidth utilization by allowing web applications to send and receive small amounts of data in the background without reloading the entire page. This efficiency minimizes unnecessary data transfer, making better use of available bandwidth.

Option B: More interactive. Ajax provides a more interactive user experience by enabling asynchronous updates to web pages. Users can interact with a web application without interruptions, leading to smoother and more responsive interactions, such as dynamic content updates or form submissions.

Option C: Speedier retrieval of data. Ajax improves the speed of data retrieval by allowing web applications to fetch data from the server in the background. This means that users can access new information quickly without having to wait for the entire page to reload, resulting in a faster and more efficient experience.

Option D: All of these. This option suggests that all the previously mentioned advantages—improved bandwidth utilization, increased interactivity, and faster data retrieval—are benefits of using Ajax in web applications. Given that Ajax combines these features effectively, this option is highly valid.

Conclusion: The correct answer is Option D: All of these, as Ajax provides multiple advantages, including better bandwidth utilization, enhanced interactivity, and speedier data retrieval, making it a powerful tool for modern web development.