Brooklyn Tech. Each November, about 30,000 eighth and ninth graders take the 3-hour test for admittance to eight of the nine specialized high schools. About 1,400 to 1,500 students are admitted each year.

Brooklyn Tech counts top scientists, inventors, innovators, ''Fortune'' 500 company CEOs and founders, high-ranking diplomats, academic scholars, literary and media figures, professional athletes, National Medal recipients, Nobel laureates, and Olympic medalists