Which Statement About the Wechsler Intelligence Tests Is TRUE

Multiple Choice

Which statement about the Wechsler Intelligence Tests is TRUE?

A) It is a single test for clients across the lifespan ages 2 to 85.
B) The hardest items are harder and the easiest items are easier on the Wechsler than on the Stanford-Binet.
C) There are three separate versions of the test to cover nearly the entire life span.
D) The test produces only a single full-scale IQ score that reflects what Spearman called G.