Can I get negative reputation? – asking about stackoverflow

I’m new to stack overflow and i just want to know if it is possible to get negative reputation, and can i ask about stack-overflow in stack-overflow?

>Solution :

You lose reputation when:

• your question is voted down: −2
• your answer is voted down: −2
• your article is downvoted: -2
• you vote down an answer: −1
• you downvote an article: -1
• you place a bounty on a question: − full bounty amount
• one of your posts receives 6 spam or offensive flags: −100