six credit hours. Third and fifth-year classes are more specialized so some facilities may offer half-courses that run from September to December or January to April. These courses are awarded three credit hours. In some provinces, such as Ontario, a different system is used. The school year is often broken into two semesters. A single semester class is worth half a credit, and a full year course is worth a full credit. A normal class load consists of five to six classes a semester, which leads to five-six credits being accumulated each school year. Brazil and Uruguay There is no unified academic credit system in Brazil. The regulating bodies of the Ministry of Education and the legislation count the hours of instruction. A full-time year of higher education takes between 800 and 1200 instruction-hours in Brazil, which would be equivalent to 30 US credits and 60 European ECTS. In Uruguay's University of the Republic, a credit stands for 15 hours of work, including classes, personally studying and task activities. Since semesters last 15 weeks, a credit corresponds to one hour of work a week. India In India, in engineering colleges which follow the course credit system, the number of 'contact hours' in a week of a particular course determines its credit value. Typically, courses vary from two to five credits. According to the National Institute of Technology, Tiruchirappalli, one of the top technical universities in India, the GPA is calculated on a ten-point scale, with weighted average of the grades received in the respective course. The grades awarded are; S, A, B, C, D, E and F (fail). This GPA is also known as CGPA (Cumulative Grade Point Average). On an average, students in India need to complete 180-185 credits after their four-year engineering course to be awarded the degree B.Tech/B.E. and a one-semester-long thesis project. A new CBCS (Choice Based Credit System) scoring system was devised by UGC for undergraduate students from the academic year 2016-17. The system provides an opportunity for students to pick courses from core, elective or skill-based courses. Europe In Europe, a common credit system has been introduced. The European Credit Transfer and Accumulation System (ECTS) is in some European countries used as the principal credit and grading system in universities, while other countries use the ECTS as a secondary credit system for exchange students. In ECTS, a full study year normally consists of 60