Which one of the following is not a Projective Test of Personality ?

The Rorschach Inkblot Test, Thematic Apperception Test (TAT), and Rotter's Sentence Completion Test are projective techniques that use ambiguous stimuli to assess unconscious personality dynamics. The 'Minnesota Multiphasic Personality Inventory' (MMPI) is a structured, objective self-report inventory, not a projective test.