A-Level is the abbreviation of General Certificate of Education Advanced Level, which is high level education in Britain and also the college entrance examination for British students. The A-Level certificate is accepted by almost all universities that teach in English, and the length of schooling is 2 years.
A-Level courses in BIBS are:
AS Period (G11): Math, physics, chemistry, biology, economics, computer science, science of commerce, advanced math.
A2 Period (G12): Math, physics, chemistry, biology, economics, computer science, science of commerce, advanced math.