Answer: an aptitude test
Explanation: Aptitude is the natural ability to do something, example testing to school children, to know those that can naturally paint or draw.
But in this context, aptitude test in psychology is a systematic means of testing a job candidate's abilities to perform specific tasks and react to a range of different situations.
The candidate being tested usually have No prior knowledge of what he/she would be tested on, as the tests seek to determine innate ability to carry out a certain task or the innate ability at a particular competency.
