Personality tests, which typically take the form of questionnaires ... and those used by psychological scientists, such as the MMPI, are likely to provide the most reliable and valid results.

Personality tests, which typically take the form of questionnaires ... and those used by psychological scientists, such as the MMPI, are likely to provide the most reliable and valid results.

Another free test, the RIASEC model, can similarly help people assess occupation interests. It helps respondents understand if they have, for example, investigative, artistic, social, or enterprising ...