This document discusses several intelligence tests, including the Stanford-Binet Intelligence Scale, Wechsler tests, and culture-fair tests. The Stanford-Binet measures intelligence through factors like reasoning and comprehension. Wechsler tests include the WAIS for adults, WISC for children ages 6-16, and WPPSI for ages 4-6.5. They measure verbal comprehension, visual skills, and other abilities. Culture-fair tests like Cattell's aim to assess intelligence without relying on knowledge of a single culture, using only non-verbal visual puzzles and tasks.