var x = "5"; var y = 6; var z = x + y; document.write(x + ""); document.write(y + ""); document.write(z + ""); Guess output of the following code.

A. 5 6 11

B. 5 6 10

C. 5 6 56

D. None of These

View Answer

Correct Answer :
5 6 56

Explanation :
No Explanation available for this question

Related Questions

Variable declared without a value will have the value ______________.Eg.
```
var num;
```

<!DOCTYPE html>
<html>
    <body>
        <script>
            var num1 = 1;
            var num2 = 1;
            var num3 = "1" + num1 + num2;
            document.write(num1 + "<br>");
            document.write(num2 + "<br>");
            document.write(num3 + "<br>");
        </script>
    </body>
</html>

Guess output of the following code.

<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 ?

Variable declared inside JavaScript Function will be called as ____________.

A to Z Exams

var x = "5"; var y = 6; var z = x + y; document.write(x + ""); document.write(y + ""); document.write(z + ""); Guess output of the following code.

Related Questions

Interview Questions