var num1 = 1; var num2 = 1; var num3 = "1" + num1 + num2; document.write(num1 + ""); document.write(num2 + ""); document.write(num3 + ""); Guess output of the following code.

A. 1 1 3

B. 1 1 12

C. 1 1 111

D. None of these

View Answer

Correct Answer :
1 1 111

Explanation :
No Explanation available for this question

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<html>
    <body>
        <script>
            var x = 12.45;
            var y = 1;
            var z = '8' + x + y;
            document.write(z + "<br>");
        </script>
    </body>
</html>

Value of Z is

<html>
    <body>
        <script>
            var name = "John Doe";
            var name = 123;
            document.write(name + "<br>");
        </script>
    </body>
</html>

Is it possible to change the type of value after re-assignment.

What will be the value of Variable - "num3" ?

var num1; 
var num2 = 10;
var num3 = num1 + num2;

<html>
    <body>
        <script>
            var x = 5;
            var y = 6;
            document.write((x + y) + "<br>");
        </script>
    </body>
</html>

What will be the output of the following code ?

A to Z Exams

var num1 = 1; var num2 = 1; var num3 = "1" + num1 + num2; document.write(num1 + ""); document.write(num2 + ""); document.write(num3 + ""); Guess output of the following code.

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