Final answer:
The Myers-Briggs Type Indicator (MBTI) is the survey instrument used to assist managers in identifying potential personality-related traits for job placement, while the Minnesota Multiphasic Personality Inventory (MMPI) is another self-report inventory known for its true/false questions format.
Step-by-step explanation:
A survey instrument designed to assist managers in identifying potential personality-related traits that may be important in a job is the Myers-Briggs Type Indicator (MBTI).
Personality assessments can be broadly categorized into two types: self-report inventories and projective tests. The MBTI is a type of self-report inventory which classifies individuals into 16 distinct personality types based on four dichotomies: Introversion/Extraversion, Sensing/Intuition, Thinking/Feeling, and Judging/Perceiving.
The Minnesota Multiphasic Personality Inventory (MMPI) is another extensively utilized self-report inventory and employs a series of true/false questions to establish a clinical profile of an individual's personality. The MMPI and the MBTI are both used in various contexts, including employment screening and psychological assessment.