Series 7 Examination
Individuals who want to enter the securities industry to sell any type of securities must take the Series 7 examination—formally known as the General Securities Representative Examination. Individuals who pass the Series 7 are eligible to register with all self-regulatory organizations to trade.
The Financial Industry Regulatory Authority (FINRA) administers the Series 7 examination. For more information, visit FINRA’s website where you can learn about the Series 7 exam and its qualification and registration process.
http://www.sec.gov/answers/series7.htm