Finding Orochimaru

Time passed quickly, and the day of the Chunin Exams arrived. After seeing through the two ninjas blocking their way, they headed to the third-floor classroom and began the first exam. The first exam was called a written test. In truth, few people at genin level could answer the questions on the paper, but ninjas who knew the answers had already been planted at the site. What was being tested was intelligence-gathering skill. All manner of intelligence-gathering methods were used under the surveillance cameras.