Which of the following is not listed among the eight common categories of intelligence?

• A. Existential
• B. Visual-Spatial
• C. Musical
• D. Naturalist

Answer: (A)

In Gardner's theory of multiple intelligences, eight core areas describe different ways people learn and solve problems: linguistic, logical‑mathematical, spatial, musical, bodily‑kinesthetic, interpersonal, intrapersonal, and naturalist. Existential intelligence is discussed by some as a potential ninth, but it is not part of the eight commonly listed. That’s why existential isn’t included among the eight categories, even though visual-spatial, musical, and naturalist are.