Which object supports the Filesystem API?

 Which of the following is an event emitter? 

What was the original name of JavaScript?

 What is the return type of typeof for standard JavaScript objects ?

What is the task of the Advanced Panel?

The width property of the select menu widget is used to change the width of the select menu.

Which of the following attributes of the form tag cannot be set using the document object in JavaScript?

Which CSS property is used to position an object to the left side of the screen?

What will be the output of the following JavaScript code?

<p>The result of adding "5" + 2 + 3:</p>
<p id="demo"></p>
<script>
x = "5" + 2 + 3;
document.getElementById("demo").innerHTML = x;
</script>

During the traversal of a stack, where does a locally scoped variable go after it has been used?