The Examinations Administration and Security Division of CXC deals with the delivery of examination papers and other examination materials, administration of CXC examinations, marking of scripts, data entry, processing and release of results and delivery of school and other reports. The Division also produces an annual statistical bulletin.

The Division also deals with the management, sampling and processing of school-based assessment which is an integral component of the CXC’s examinations. In addition, the Division handles all the examination arrangements for the primary level examinations in two countries.