School quizzes in Dublin, Galway, Limerick, the north-east and Carlow, organised by the Business Studies Teachers Association of Ireland (BSTAI), will deal in general knowledge as well as business questions. With participants from the host school pitted against other schools in the locality, it's expected that more than 160 students will take part in each quiz. Sponsors Woodgrange Technologies will demonstrate the uses of the Irish Times Business 2000 pack in the classroom, in particular the CD-ROM. The first two quizzes will be held on November, 27th in St Mary's Academy, Carlow and on December 13th in Marian College, Sandymount, Dublin, at 7.30 p.m. To take part in the Carlow quiz contact John McAuley (tel: (0507) 38279).