About CBSC (CENTRAL BOARD OF SECONDARY EDUCATION) Government of India suggested to set up a joint Board in 1929 for all the areas which was named as the \\\'Board of High School and Intermediate Education, Rajputana\\\'. This included Ajmer, Merwara, Central India and Gwalior. The Board witnessed rapid growth and expansion at the level of Secondary education resulting in improved quality and standard of education in institutions. But with the advent of State Universities and State Boards in various parts of the country the jurisdiction of the Board was confined only to Ajmer, Bhopal and Vindhya Pradesh later. As a result of this, in 1952, the constitution of the Board was amended wherein its jurisdiction was extended to part-C and Part-D territories and the Board was given its present name \\\'Central Board of Secondary Education\\\'. It was in the year 1962 finally that the Board was reconstituted. The main objectives were to serve the educational institutions more effectively, to be responsive to the educational needs of those students whose parents were employed in the Central Government and had frequently transferable jobs. Brief Category Explanation Compartment Category Applicable to those candidates who could not pass in main examination held in March and placed into compartment and want to appear only in compartment subject in the coming examination. This is applicable for class 12th candidates. Candidate need to give previous main examination details for applying. Improvement Applicable to those candidates who passed the main examination held in March (immediate previous main examination) and want to improve their performance. Candidate need to give previous main examination details for applying. Candidates can select varying subject(s) for improvement, however JEE (Main) aspirants (after class 12th) should select at least 5 subjects to become eligible for consideration of their improvement result for JEE (Main). Failures Applicable to those candidates who could not pass in Main examination as well as in subsequent compartment chances. Candidate need to give the previous main (March) examination details for applying and must select at least 5 subjects. Candidates placed in compartment category in previous main examination can also apply in this category, however in that case they have to appear in all selected subjects and will be treated as full subject failures. Additional Subject Applicable to those candidate who passed the main examination held in March and want study additional subject (except of those subjects already passed). Candidate need to give previous main examination details in which they passed for applying. Candidates can select any non-practical subjects excluding of those already passed. Female/PwD Applicable to women or PwD candidate who is a bonafide resident of the National Capital Territory of Delhi. Candidates can select non-practical subjects. Dear learner. Now doing 10th & 12th is very easy, We provide all kind the help to get the admission in NIOS across the India. We also suggest the student how to get maximum marks and can save the year by taking admission in NIOS Admission is open through out of year for any help regarding the Education problem feel free to get in touch us .