The Central Board of Secondary Education (CBSE) is India's national level board of education that affiliates schools across India and 25 other countries. CBSE was formed in 1952 and is responsible for major entrance exams like AIEEE and AIPMT. It conducts the Class 10 and Class 12 board exams annually. CBSE is headquartered in Delhi and has 10 regional offices located in major Indian cities. It currently affiliates over 14,800 schools worldwide.