1. A human response testing system, comprising: (a) a host, storing a plurality of testing parameters, said testing parameters being grouped into a plurality of sections; (b) a terminal, communicating with said host through a telecommunications link, adapted for interaction with the human to acquire responses to said testing parameters, wherein: (i) said host transmits information defining one of said sections to said terminal, comprising said grouped testing parameters and encoded information representative of a defined status before transmission; (ii) said terminal presents testing parameters to the human, defined by said section, and receives said responses thereto; and (iii) said terminal transmits information relating to said responses and a modified status to said host, said host processing said information to: a. determine information content of said responses, and b. determine said modified status.