(true + false) > 2 + true;

How to remove an item by index position?

Where does the DNS Lookup process direct to?

What is the default positioning of elements in CSS?

What will be the value at arr[2] in the following code?

var arr= [1,,3];

Which object is at the top of the DOM (Document Object Model) hierarchy?

The correct way to use the alert() function is:

 When does the function name become optional in JavaScript? 

Why do we need to use an onload event handler in the script tag after using the async attribute?

Which of the following is true about removing unwanted objects in JavaScript?