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Coding Quiz Zone

Coding Quiz Zone

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✨ Part Of @OfficialCodingExpert Dive into the world of computer science, programming, and coding challenges. Sharpen your skills, expand your knowledge, and embark on a journey of continuous learning. Stay tuned for daily quizzes!

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var txt1 = \"Sanfoundry_\"; var txt2 = \"Javascriptmcq\"; document.getElementById(\"demo\").inner…","articleBody":"

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What will be the output of the following JavaScript code snippet?
Anonymous voting

int a=1;
if(a!=null) // JavaScript not equal to Operators
    return 1;
else
    return 0;

Where is Client-side JavaScript code is embedded within HTML documents?
Anonymous voting

Which of the following is not javascript data types?
Anonymous voting

Will the following JavaScript code work? var js = (function(x) {return x*x;}(10));
Anonymous voting

What will be the output of the following JavaScript code snippet?
Anonymous voting

// JavaScript Equalto Operators
function equalto()
{
    let num=10;
    if(num==="10")
        return true;
    else
        return false;
}

``` // JavaScript Equalto Operators function equalto() { let num=10; if(num==="10") return true; else return false; }

What will be the output of the following JavaScript code?
Anonymous voting

// JavaScript Comparison Operators
function compare()
{
    let a=2;
    let b=2.0;
    if(a==b)
        return true;
    else
        return false;
}

Arrays in JavaScript are defined by which of the following statements?
Anonymous voting

What will be the output of the following JavaScript code?
Anonymous voting

<p id="demo"></p>
<script>
var js = 10;
js *= 5;
document.getElementById("demo").innerHTML = js;
</script>

What will be the output of the following JavaScript code snippet?
Anonymous voting

<p id="demo"></p>
var txt1 = "Sanfoundry_";
var txt2 = "Javascriptmcq";
document.getElementById("demo").innerHTML = txt1 + txt2;

What will be the output of the following JavaScript code snippet?

var txt1 = "Sanfoundry_"; var txt2 = "Javascriptmcq"; document.getElementById("demo").innerHTML = txt1 + txt2;
Anonymous voting

Among the given statements, which statement defines closures in JavaScript?
Anonymous voting

Which of the following is correct about JavaScript?
Anonymous voting

What is JavaScript?
Anonymous voting

Which of the following adds the value of a counter to an element?
Anonymous voting