In how many modes can the Closure Compiler be run?

Deduce the output of the following code.

<script>

document.write(typeof [1,2,3,4,5])

</script>

What does the location property represent?

The snippet that has to be used to check if "a" is not equal to "null" is

Which of the following is one of the fundamental features of JavaScript?

For what value does the keyCode property persists even when a Shift key is pressed for adding punctuation character 

What will be the output of the following code?

<h1 id="new"></h1>

<script>
var name = "abekus";
document.getElementById("new").innerHTML = name;
</script>

What will be the output of the following code snippet?

const obj = {first: 10, second: 20, first: 1} console.log(obj)

Why is the JavaScript code typically placed just before the closing body tag?

What happens when there are no script tags in a web page?