Fine Arts, Sociology, and Philosophy. Schools also offer Hindi as a subject. Some have kept Hindi as a compulsory subject while some have kept it optional. Some schools do not offer it. Subjects like Business Administration, Economics, Music, Fine Arts, Physical Education, National Cadets Corps, Geography, Computer Science, Information Technology, Artificial Intelligence, Foreign languages are offered in all three streams. The exam is conducted only in pen and paper format. Procedure (CBSE) Each of the examinations takes place simultaneously across the country, to ensure that questions are not leaked in advance across time zones. Security is usually high for these board examinations. The question papers are distributed by the overseeing board of education, and their contents are guarded closely until the exam begins. The examinations may include multiple sets of question papers as well. The candidates are issued identification passes in advance, which are presented to the staff at the examination site. The site itself must not be the same school where a candidate is from; to ensure impartiality, the candidate must travel to a different school to take the examination. For the same reason, the candidate may not identify himself/herself on the answer sheet except with an identity-masking number. Use of calculation aids other than logarithm tables, which are provided by the examination centre, is prohibited. Delhi High Court has directed CBSE to follow moderation policy in May 2017 due to which the results were delayed. The results of 2019 for Class 10 was declared on May 6, 2019. The Central Board of Secondary Education (CBSE) has announced that the 2023 board exams will start from 15 February 2023 ICSE The ICSE Council was established in 1958 by the University of Cambridge Local Examinations Syndicate to ensure that its examinations become adapted to the educational needs of the country and assign the ultimate control of the same on the council. The council was registered as a Society under the Societies Registration Act XXI of 1860 on 19 December 1967. The object of the council is educational, and includes the promotion of science, literature, the fine arts and the diffusion of useful knowledge by conducting school examinations through the medium of English. The Council exists solely for educational purposes and not for purposes of profit. Most schools following the CISCE curriculum are in the southern part of the country, while most schools in the northern part of the country follow