At that time there where two sets of exams taken at 16 O levels and CSE. The O levels where for Kids in grammar and private schools and the CSE's where for th

At that time there where two sets of exams taken at 16 O levels and CSE. The O levels where for Kids in grammar and private schools and the CSE's where for the kids who went to secondary modern schools who left at 15/16. As I was dyslexic I was put in the CSE stream though I did get a grade 1 in maths and computer studies which is the same as a pass at O level I didn't get to do A level computing.