The department of motor vehicles receives a complaint that some of their employees who administer the road test pass a much higher percentage of test-takers than other employees. in this example, what aspect of the road test is being questioned?

The aspect of the road test that is being questioned is the interrater reliability in regards of the road test because they are likely to be suspicious of the fact as to why that their employees have a more passing rate than those who are not part of their employees.