Students who are in Des Moines to attend the state wrestling tournament can also take a test for a National Career Readiness Certificate, which highlights aptitudes for future employment, Iowa Workforce Development said in a news release. The tests can be taken Wednesday and Thursday. Students do not have to make reservations to take the test; they can simply show up and take the test on computers at the tournaments provided by Iowa Workforce Development. People attending the upcoming state basketball tournaments also can take the test.