In the web browser, global objects are properties of window object.

Value of c in the following code? function a() {} var b = a(); var c = typeof(b);

In the W3C model, if you attach an anonymous function as an event handler of an element using addEventListener, how can you remove that anonymous function?

What's the output? function f(a, b, c){return true;} var a = f.length;

Which way can you use to prevent default action when a user clicks on a link on any browser?

Which event object properties can you use to check whether that event is allowed to prevent default behavior or not?

Which statement is correct?

In an HTML page, the form tag is defined as follows:

Consider the following JavaScript validation function: function ValidateField() { if(document.forms[0].txtId.value == '' '') {return false;} return true; } Which will call the function as soon as the user leaves the field?

Which will list the properties of a JavaScript object?

Which are true regarding the 'this' keyword in JavaScript?