Fed chairman Ben Bernanke said

Bank stress tests conducted by the central bank on a regular basis actually makes much more stable bank in which the financial system to be much more resilient.Contrast with the state of today's banks against their conditions of uncertainty in 2009 after the historic financial crisis, Bernanke said that the banking sector rebounded quite positive for the broader recovery in the credit prominence in economic growth. 
In a speech that is not directly touched on economic developments and monetary policy, Bernanke signaled the central bank causes continue to pursue easy monetary policy.

"The economy is so much stronger than four years ago, although the condition is obviously still far from being what we all want," he said.

About super-loose monetary policy which is also used in other countries, Bernanke reiterated his view that it is essentially beneficial to all countries involved.

"Most of the world's industrialized countries use expansionary monetary policy and I think it's equally constructive," he said.

Some observers have criticized the Fed's stress test the application as is not hard enough, while the banks instead stating that they do not fully understand the methodology of the U.S. central bank.