“intelligence scale”

: an updated version of the Wechsler-Bellevue test having the same structure but standardized against a different population to more accurately reflect the general population —abbreviation WAIS

: an intelligence test for children of elementary- and secondary-school age that tests knowledge and abilities of a verbal nature (as vocabulary, comprehension, and verbal mathematical reasoning) and the application of knowledge and various skills to the performance of specified tasks (as the arrangement of a series of pictures into a meaningful sequence and the assembly of an object given its parts) —abbreviation WISC