Cheating in exams on various levels has become prevalent across China. Reports of professional tests being leaked often make the news. The technology used in exams also has become more advanced.

Students take a test on the playground at Sihuang middle school in Wuhan, Central China's Hubei province, Nov 10, 2011. The purpose for moving the test outdoors is to prevent cheating, according to the school's principal.

Students take their exam on the playground at Sihuang middle school in Wuhan, Central China's Hubei province, Nov 10, 2011.

A test proctor keeps an eye on students taking an exam at Sihuang middle school in Wuhan, Central China's Hubei province, Nov 10, 2011.