GCSE Ordinary Level (O-Level) 

The General Certificate of Education (GCE) is an academic qualification that examination boards in the United Kingdom and a few of the former British colonies or Commonwealth countries, notably Sri Lanka and Singapore, confer to students. The GCE traditionally comprised two levels: the Ordinary Level (O Level) and the Advanced Level (A Level). More recently examination boards also offer an intermediate third GCE level, the Advanced Subsidiary Level (AS Level) replacing the earlier Advanced Supplementary level.

You can access the various O-Level topics via the drop-down menu or via our navigational site-map below: 

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