A to Z Exams

JavaScript Statements are executed by ________ .

Java Statement terminated by ______________ ,

JavaScript code contain sequence of ___________.

Which of the following is considered as End of Single line comment ?

Comment Statement is _________________ type of statement.

Person XYZ wrote his name and date of code creation at the start , What kind of comment he has written ?

In multiple line comment , End of the comment is specified by ________ Symbol.

During addition of two numbers , suppose one of the number is NaN then output of the following code will be ?

+Infinity in JS gets added with +Infinity then output of the code will be -

-Infinity in JS gets added with -Infinity then output of the code will be.

-Infinity in JS gets added with +Infinity then output of the code will be.

var str = "Str";
var num = 10;
var output = str + num;

What will be the value of Variable 'output' ?

/* This is Simple Comment */

This is the example of ____________ Comment.

<script type="text/javascript">
// document.write("<h1>Heading</h1>");
document.write("<p>Google</p>");
document.write("<p>Yahoo</p>");
</script>

Which of the statement will be neglected by Browser ?

JavaScript is a _______________ language

The output for the following code snippet would most appropriately be

var a=5 , b=1
var obj = { a : 10 }
with(obj) 
{
      alert(b)
}

Using _______ statement is how you test for a specific condition.

Which of the following is the structure of an if statement?

<script type="text/javascript">
x=4+"4";
document.write(x);
</script> 

What is the output.?

<script type="text/javascript">
var s = "9123456 or 80000?";
var pattern = /\d{4}/;
var output = s.match(pattern);
document.write(output);
</script>

What is the output?