user3650: I was thinking of deleting one of my questions. It has one voteup and I would like to delete but I don't know if I still keep the reputation I earned. I don't want to try it because im not sure what will happen. But will I lose my reputation?
Answers are appreciated. :)

user274: I'll first let you know to keep in mind that you can undelete (your own) questions freely.
As for your main question, there is a set of criteria for keeping reputation on a deleted question (or answer), which can also be found here:

The post must be at least 60 days old.
You must have earned a net score of +3 or higher to keep the reputation.

So, if you have only one upvote on a question, you would lose that reputation.
To be frank, though, a single +5 isn't worth worrying over if you think the question isn't a good one to keep around. On the other hand, if you simply already know the answer, you could post an answer yourself. (See: When to delete your own question)

3650: <p>I was thinking of deleting one of my questions. It has one voteup and I would like to delete but I don't know if I still keep the reputation I earned. I don't want to try it because im not sure what will happen. But will I lose my reputation?</p>

<p>Answers are appreciated. :)</p>
 274: <p>I'll first let you know to keep in mind that you can undelete (your own) questions freely.</p>

<p>As for your main question, there is a set of criteria for keeping reputation on a deleted question (or answer), which can also be found <a href="https://meta.stackexchange.com/a/5222">here</a>:</p>

<ul>
<li>The post must be at least 60 days old.</li>
<li>You must have earned a net score of +3 or higher to keep the reputation.</li>
</ul>

<p>So, if you have only one upvote on a question, you would lose that reputation.</p>

<p>To be frank, though, a single +5 isn't worth worrying over if you think the question isn't a good one to keep around. On the other hand, if you simply already know the answer, you could post an answer yourself. (See: <a href="https://meta.stackexchange.com/q/29850">When to delete your own question</a>)</p>
