Objective paper-and-pencil tests that reveal personality characteristics are known as

MB-TI ( Mayer's-Briggs Type Indicator)

Explanation:

MB-TI ( Mayer's-Briggs Type Indicator) is a type of self-inventory that tells about the basic characteristics of a person such as thinking, intuitive, etc. This questionnaire or test was proposed by mother and daughter Mayer's and her mother Katherine. This test was based on Jung's personality theory. This test also called the first paper and pencil character inventory that tells about the personality of a person. There are traits such as:

the answer your looking for is c. : )