The document outlines the scheme of studies for the 12th class vocational stream examination. It details the compulsory and elective subjects students can choose. For compulsory subjects, students must take General English, General Punjabi, Environmental Education, Computer Science, and a General Foundation Course. Elective subjects allow students to choose one of five groups - Agriculture, Business/Commerce, Home Science, Engineering/Technology, or Humanities. Each elective subject has three theory components worth 80 marks total and a practical component worth 60 marks. Overall, the scheme of studies provides the framework for subject distribution, duration of exams, grading system, and time allotment for vocational stream students.