What would the following JavaScript code produce? var x = 123e5; document.getElementById("demo").innerHTML = x ;

‹ Previous Next ›

⚠ Report ✓ Question Verified Copy Link

Q: What would the following JavaScript code produce?


<p id="demo"></p>
<script>
 var x = 123e5;
 document.getElementById("demo").innerHTML = x ;
</script>

A 0.0123
B 12300
C Error
D Undefined

Share this MCQ

Answer: B

Explanation:

This script defines a variable x and assigns it the value 123e5, which is equivalent to 123 * 10^5, or 1230000.
Then, it selects the element with the ID "demo" and changes its inner HTML to the value of x. The result would be that the element with the ID "demo" displays the text "1230000".

Javascript Modules MCQ

Share Above MCQ

‹ Previous Next ›

Write your comment

Learn More MCQ Questions from JavaScript MCQ Javascript Modules MCQ

Q: What would the following JavaScript code produce? <p id="demo"></p> <script> var x = 123e5; document.getElementById("demo").innerHTML = x ; </script>

Report Question

Q: What would the following JavaScript code produce?