Consider the following code snippet.

for (int i = 0;i < a.length;i++) console.log(a[i]);

for (var i = 1;i < a.length;i++) console.log(a[i]);

for (var i = 0;i < a.length;i++) console.log(a[i]);

for (int i = 0;i < a.length;i++) console.log(a[i]);

for (var i = 0;i <= a.length;i++) console.log(a[i]);

Explore topic-wise MCQs in Javascript.

This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Javascript knowledge and support exam preparation. Choose a topic below to get started.

1.	Consider the following code snippet. for(var n in m) console.log(m[n]); The above code is equivalent to which code?
A.	None of these
Answer» C.

Discussion

2.	Consider the following code snippet.
A.	<pre class="prettyprint lang-c">for (var i = 1;i < a.length;i++)<br> console.log(a[i]);<br></pre>
B.	<pre class="prettyprint lang-c">for (var i = 0;i < a.length;i++)<br> console.log(a[i]);<br></pre>
C.	<pre class="prettyprint lang-c">for (int i = 0;i < a.length;i++)<br> console.log(a[i]);<br></pre>
D.	<pre class="prettyprint lang-c">for (var i = 0;i <= a.length;i++)<br> console.log(a[i]);<br></pre>
E.	None of these
Answer» C. <pre class="prettyprint lang-c">for (int i = 0;i < a.length;i++)<br> console.log(a[i]);<br></pre>

Discussion

Explore topic-wise MCQs in Javascript.

Consider the following code snippet.for(var n in m) console.log(m[n]);The above code is equivalent to which code?

Consider the following code snippet.

Consider the following code snippet.
for(var n in m)
console.log(m[n]);

The above code is equivalent to which code?