Final answer:
The Minnesota Multiphasic Personality Inventory (MMPI) is the personality assessment test that uses a series of true/false questions. It is a self-report inventory designed to profile individual psychological conditions and is distinct from projective tests like the TAT and Rorschach test.
Step-by-step explanation:
The personality assessment that employs a series of true/false questions is the Minnesota Multiphasic Personality Inventory (MMPI). The MMPI is a well-known self-report inventory often used in a variety of settings, including clinical assessments, job screenings, and personal development. Self-report inventories typically present a number of statements to which individuals must respond with true/false, or agree/disagree, to quickly gather data about personality traits and psychological conditions. Such tests are cost-effective and easy to administer, but the responses can be influenced by a desire to present oneself in a socially desirable manner, which could lead to biased or exaggerated answers.
It's worth noting that projective tests, such as the Thematic Apperception Test (TAT) and the Rorschach Inkblot Test, differ from self-report inventories in that they aim to uncover subconscious thoughts and feelings using ambiguous stimuli. These types of tests can provide insight into an individual’s unconscious, which may not be easily assessable through true/false questions.