What is the result of the following code?

window.location === document.location

Which of the following JavaScript variable declarations has both global and local scope?

Which of the following snippet can be used to go back to a history twice?

Which property of the datepicker widget is used to display the header of the week on the calendar?

Which method is used to apply the tooltip widget on the HTML element?

When is installing a private instance of WebPageTest necessary?

During the traversal of the execution stack in JavaScript, where does the control go after it reaches the global namespace?

What is the output of the following code?

function A()
{
   var  h = 150;
   var type = (height>=180) ? "tall" : "short";
   return type;
}

The _______ property of the accordion widget is used to open the panels when we hover over the panels.

What is the output of the following JavaScript code?

<p id="demo"></p>
<script>
var a = 20;
var b = "30";
var c = a + b;
document.getElementById("demo").innerHTML = c;
</script>