What is the output of the following code?

How many standard pop-up dialog boxes are available in JavaScript?

What will be the output of the following code if res = 56?

 Which of the following is the correct syntax to display “Abekus” in an alert box using JavaScript? 

Which function among the following allows you to register a function to be invoked repeatedly after a certain time interval?

How can we implement a feature in a function to accept a variable number of parameters?

What is the purpose of using the async attribute in the <script> tag?

<script>
var my_string = "HELLO, LOOK AT YOU!";
var my_pattern = /\bLO/;
var result = my_string.search(my_pattern);
document.getElementById("demo").innerHTML = result;
</script>

What will be the output of the following JavaScript code?

function myFunction()
{ var str = "Visit W3Schools. Hello World!"; var patt1 = /\u0057/g; var result = str.match(patt1); if(result) result=true; else result=false; document.getElementById("demo").innerHTML = result; }