You've embedded the document.write() method to write some text within a pair of <TD></TD> table tags.

Upon loading the file, however, you get some garbled junk on the page where that text should be. What could be the reason for this?

Consider the following JavaScript alert: You want the user to see the above message upon opening the page. How will you implement this?

What does the following statement do? document.title = 'JavaScript';

which is correct in order to send a HTML form post request using XMLHttpRequest?

Result of C given code? var a = '1'; b = 2 * a; c = typeof(b);

Value of C in given code? function a(version) {   this.version = version; } a.prototype.version = '1.8'; var b = new a('1.8.1'); delete b.version; var c = b.version;

How can the user's previously navigated page be determined using JavaScript?

Is the following statement regarding expression closures in JavaScript true or false? The syntax function(x) {return x*x;} can be written as function(x) x*x.

Which event can be used to validate the value in a field as soon as the user moves out of the field by pressing the tab key?

Which is not a valid Date Object method in JavaScript?

What does the + sign in front of a function name mean in JavaScript?