How would you configure a *synchronous* GET request to "/resource" after instantiating a new XMLHttpRequest object: var xhr = new XMLHttpRequest();?

Which readystate value indicates the response has been fully received from the asynchronous request?

What is the technical limitation to implementing user login entirely on the client side using Ajax?

According to the W3C specification, which HTTP methods should throw a security exception when used with XMLHttpRequest?

Your cross-origin Ajax request is causing your console to throw the error "Resource interpreted as Script but transferred with MIME type application/json. Uncaught SyntaxError: Unexpected token :" What might be happening?

After a request completes, which property of the XMLHttpRequest object can be used to retrieve a DOM representation of a remote XML document?

Which is HTTP response headers?

The responseText or responseXML property of the XMLHttpRequest ____?

For the code fragment below function foo() { var httpRequest = new XMLHttpRequest(); httpRequest.open('GET', '/echo/json'); httpRequest.send(); return httpRequest.responseText; } var result = foo(); What will be the value of ‘result’

The browser will put 'text' that the server returns in which of the following Request Object property?

Fill the correct blanks in following code: Function processXhrChange() { // Check readyState to make sure the XMLHttpRequest has been fully loaded if (Xhr.readyState == ______ ) { // Check status code from server for 'OK' if ( Xhr.status == ______ ) { // Process incoming data // Update our hit counter Hit = hit + 1; } else { // Request had a status code other than 200 Alert ('There was a problem communicating with the server\n'); } }