Answer the following questions based on the "Make and change directories and files" exercise you just completed.
<ol>
<li>How many files exist in the <code>lab</code> directory?
<ul>
<li>0
</li>
<li>1
</li>
<li>2
</li>
<li>3
</li>
</ul>
</li>
<li>How many directories exist in the <code>lab</code> directory?
<ul>
<li>0
</li>
<li>2
</li>
<li>1
</li>
<li>3
</li>
</ul>
</li>
<li>How many directories exist in the <code>dir2</code> directory?
<ul>
<li>0
</li>
<li>1
</li>
<li>2
</li>
<li>3
</li>
</ul>
</li>
<li>How many files exist in the the <code>dir2</code> directory?
<ul>
<li>0
</li>
<li>1
</li>
<li>2
</li>
<li>3
</li>
</ul>
</li>
</ol>

Answer the following questions based on the "Make and change directories and files" exercise you just completed.

1. **How many files exist in the** `lab` **directory?**
 
 * 0
 
 * 1
 
 * 2
 
 * 3
 
2. **How many directories exist in the** `lab` **directory?**
 
 * 0
 
 * 2
 
 * 1
 
 * 3
 
3. **How many directories exist in the** `dir2` **directory?**
 
 * 0
 
 * 1
 
 * 2
 
 * 3
 
4. **How many files exist in the the** `dir2` **directory?**
 
 * 0
 
 * 1
 
 * 2
 
 * 3

Self review: Make and change directories and files

A passionate full-stack developer from VIETNAM.


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