If all three of any of the following trios applies to you, you probably are strong in that intelligence, even if you haven't cultivated it.
Questions 1, 8, and 17: linguistic intelligence
Questions 6, 12, and 18: musical intelligence
Questions 3, 7, and 15: logical-mathematical intelligence
Questions 4, 11, and 13: spatial intelligence
Questions 5, 9, and 14: bodily-kinesthetic intelligence
Questions 10, 16, and 20: intrapersonal intelligence (knowing yourself)
Questions 2, 10, and 19: interpersonal intelligence (knowing others)