What would be the value of 'ind' after execution of the following code? var msg="Welcome to ExpertRating" var ind= msg.substr(3, 3)

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

Which will list the properties of a JavaScript object?

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?

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

Which statement is correct?

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

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

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

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?

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