Which of the following statements is not true of the XMLHttpRequest object?

The statement that the XMLHttpRequest object can only send GET requests is not true. In fact, the XMLHttpRequest object is quite versatile and can send various types of HTTP requests, including GET, POST, PUT, DELETE, HEAD, and more. This capability allows developers to communicate with web servers and retrieve or send data in different formats based on their needs.

Understanding the utility of XMLHttpRequest is crucial, especially when building applications that need to dynamically exchange data with a server without requiring a full page reload. The object is commonly used in AJAX (Asynchronous JavaScript and XML) operations to enhance user experience by allowing web pages to update seamlessly based on user interaction or other events, all while managing both synchronous and asynchronous operations. This flexibility makes it a powerful tool in web development.