One attribute that the Stanford-Binet,WAIS-III,and WISC-IV have in common is that they are all:

Answer 1

WISC-IV is untimed, others are timed. They are written and non verbal. These are all administered to individuals, not groups.

Answer 2

I have given the previous versions of the Stanford-Binet, WAIS and WISC. Unless they have changed, I do not remember any of the subtests being timed.

However, I do agree with bobpursley in that they are all individual standardized tests.