1.St.Jago won school challenge quiz in 1988.
2. Kingston College won 10 times.
3.St. Hugh's high school is the only girl school to have won s.c.q.
4.Calabar is the only school to have win s.c.q 3 consecutive years.
5.Calabar won school challenge quiz in 2006
6.Calabar won s.c.q five (5) times