{"id":15242,"date":"2026-04-23T07:10:06","date_gmt":"2026-04-23T07:10:06","guid":{"rendered":"https:\/\/www.21kschool.com\/ke\/blog\/nios-secondary-subjects\/"},"modified":"2026-04-23T07:22:47","modified_gmt":"2026-04-23T07:22:47","slug":"nios-secondary-subjects","status":"publish","type":"post","link":"https:\/\/www.21kschool.com\/ke\/blog\/nios-secondary-subjects\/","title":{"rendered":"NIOS Secondary Subjects: Full List, Compulsory &amp; Optional Choices"},"content":{"rendered":"\n<p><em>Curious which topics you can study during NIOS Secondary and <\/em><em>how to create the perfect combination to shape your future?<\/em><\/p>\n\n\n\n<p>The <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/nios-meaning-benefits-programs-eligibility\/\">National Institute of Open Schooling (NIOS)<\/a>\r\n provides the Secondary Course that gives students a flexible means of finishing their Class 10 <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/what-is-education\/\">education.<\/a>\r\n <strong>The presence of a wide variety of subjects to be studied is one of the key features of this programme<\/strong>.\u00a0<\/p>\n\n\n\n<p>NIOS Secondary subjects enable students to choose combinations according to their interests, capabilities and future aspirations, which is one of the key <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/nios-board-benefits\/\">benefits of the NIOS board<\/a>\r\n as students can pursue their studies along a <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/personalised-learning\/\">personalised learning<\/a>\r\n path.<\/p>\n\n\n\n<p>NIOS Secondary subjects include Group A (language subjects) and Group B (academic and vocational subjects), which provide students with the option of a combination they want to study.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What are the NIOS Secondary Subjects?<\/h2>\n\n\n\n<p>The courses that are studied in the Class 10 equivalent programme of the National Institute of <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/what-is-open-schooling\/\">Open Schooling<\/a>\r\n are the NIOS Secondary subjects.\u00a0<\/p>\n\n\n\n<p>These <strong>subjects are <\/strong><strong>divided <\/strong><strong>into two categories<\/strong>, namely <strong>Group A<\/strong>, which covers language subjects,<strong> Hindi, English and Urdu<\/strong> and <strong>Group B<\/strong>, which covers academic and <strong>vocational subjects, Mathematics, Science, Social Science, Economics and Business Studies<\/strong>.&nbsp;<\/p>\n\n\n\n<p>Students have to decide on at least five subjects with at least one language under Group A.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">List of NIOS Secondary Subject: Group A &amp; Group B<\/h2>\n\n\n\n<p>The NIOS Secondary course is further subdivided into various subjects <strong>split into Group A (languages) and Group B (academic and vocational subjects). <\/strong>Such an organisation will ensure that the students select courses based on their interests and goals.<\/p>\n\n\n\n<p><strong>As opposed to Group A, where the emphasis will be on language competencies, Group B will provide academic and skills-based core subjects<\/strong>, and thus the learner can be flexible in how they design their <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/study-routine\/\">study routine.<\/a>\r\n<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Group A (Languages)<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Subject<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Code<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Hindi<\/td><td class=\"has-text-align-center\" data-align=\"center\">201<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">English<\/td><td class=\"has-text-align-center\" data-align=\"center\">202<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Urdu<\/td><td class=\"has-text-align-center\" data-align=\"center\">203<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Punjabi<\/td><td class=\"has-text-align-center\" data-align=\"center\">204<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Telugu<\/td><td class=\"has-text-align-center\" data-align=\"center\">205<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Marathi<\/td><td class=\"has-text-align-center\" data-align=\"center\">206<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Gujarati<\/td><td class=\"has-text-align-center\" data-align=\"center\">207<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Kannada<\/td><td class=\"has-text-align-center\" data-align=\"center\">208<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Sanskrit<\/td><td class=\"has-text-align-center\" data-align=\"center\">209<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Bengali<\/td><td class=\"has-text-align-center\" data-align=\"center\">304<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Assamese<\/td><td class=\"has-text-align-center\" data-align=\"center\">228<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Odia<\/td><td class=\"has-text-align-center\" data-align=\"center\">231<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">2. Group B (Academic and Vocational)<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Subject<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Code<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Mathematics<\/td><td class=\"has-text-align-center\" data-align=\"center\">211<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Science &amp; Technology<\/td><td class=\"has-text-align-center\" data-align=\"center\">212<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Social Science<\/td><td class=\"has-text-align-center\" data-align=\"center\">213<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Economics<\/td><td class=\"has-text-align-center\" data-align=\"center\">214<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Business Studies<\/td><td class=\"has-text-align-center\" data-align=\"center\">215<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Home Science<\/td><td class=\"has-text-align-center\" data-align=\"center\">216<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Psychology<\/td><td class=\"has-text-align-center\" data-align=\"center\">222<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Indian Culture &amp; Heritage<\/td><td class=\"has-text-align-center\" data-align=\"center\">223<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Painting<\/td><td class=\"has-text-align-center\" data-align=\"center\">225<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Data Entry Operations<\/td><td class=\"has-text-align-center\" data-align=\"center\">229<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Computer Science<\/td><td class=\"has-text-align-center\" data-align=\"center\">230<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">How Many Subjects are Required in NIOS Secondary Subjects&nbsp;<\/h2>\n\n\n\n<p><strong>Through the NIOS Secondary programme, the student must take 5 subjects and prepare through the defined <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/what-is-nios-syllabus\/\"><strong>NIOS syllabus<\/strong><\/a>\r\n before he or she can qualify to take <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/difference-between-exam-and-test\/#What_Is_an_Exam\"><strong>exams.<\/strong><\/a>\r\n <\/strong>One of them should be a language provided under Group A.\u00a0<\/p>\n\n\n\n<p>The remaining may be selected under Group B, which encompasses <strong>both skill-oriented and academic courses.<\/strong> Also, students are given an option to take additional subjects to improve their overall performance or take subjects of their interest.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>In the NIOS Secondary course, students <strong>have to select at least five subjects<\/strong>.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Group A subjects must have<strong> at least one language.<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The rest of the subjects may be selected in Group B<strong> (academic and vocational subjects).<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Learners can choose to pursue more courses than what is mandatory.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Additional subjects may be used to increase the scores or pursue other interests.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">NIOS Secondary Subject Combination Rules<\/h2>\n\n\n\n<p>The NIOS Secondary Course subject combination rules help students make the right choice of relevant subjects, whether they be language, academic or <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/skill-based-education\/\">skill-based learning.<\/a>\r\n This allows learners some flexibility in the completion of their course as per their requirements.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Mandatory Language Requirement<\/h3>\n\n\n\n<p><strong>Group A in the NIOS Secondary Course involves the choice of a language that all students are required to take.&nbsp;<\/strong><\/p>\n\n\n\n<p>This will guarantee that the learners will acquire good <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/importance-of-language-skills\/#What_are_Language_Skills\">language skills<\/a>\r\n that are necessary not just for passing exams, but also for <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/importance-of-communication-skills\/#What_are_Communication_Skills\">communication skills<\/a>\r\n and further studies. <strong>Available languages are Hindi, English, Urdu, Sanskrit, and a number of regional languages.\u00a0<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><br>2. Choosing Academic or Skill-based Subjects<\/h3>\n\n\n\n<p>Once the students have chosen the required language, they will then be asked to choose the other subjects of Group B that will be made up of academic and vocational subjects.<\/p>\n\n\n\n<p>The academic courses predominantly in Mathematics, Science, Social Science and Economics are well structured as far as <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/basic-education-vs-higher-education\/#What_is_Higher_Education\">Higher education<\/a>\r\n is concerned.<\/p>\n\n\n\n<p>Skills-based training and job preparation training, such as Home Science, Data Entry Operations, Painting and Computer Science, and others, is known as vocational or skills training.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Best Combinations for Students<\/h3>\n\n\n\n<p><strong>The optimal combination of subject matters relies on the career interests of a student and the areas that he or she is interested in.<\/strong> In illustration, the students interested in studying a science-related field can choose Mathematics, Science, Social Science and their language of choice.<\/p>\n\n\n\n<p><strong>One can select Economics, Business Studies, Social Science, and their language as the interested students in commerce.<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Science Stream:<\/strong> Mathematics + Science + English + Hindi + Social Science<br><\/li>\n\n\n\n<li><strong>Commerce Stream:<\/strong> Economics + Business Studies + Social Science + English + Hindi<br><\/li>\n\n\n\n<li><strong>Vocational\/Skill Focus:<\/strong> Data Entry + Home Science + Painting + English + Hindi<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">List of NIOS Senior Secondary Subjects: Group A &amp; Group B<\/h2>\n\n\n\n<p>The NIOS Senior Secondary Course is full of variety in that the students are able to study in the manner of their own choices, which takes into account their areas of interest, strengths and future career aspirations accordingly.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Group A (Language)<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Subject<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Code<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Hindi<\/td><td class=\"has-text-align-center\" data-align=\"center\">301<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">English<\/td><td class=\"has-text-align-center\" data-align=\"center\">302<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Urdu<\/td><td class=\"has-text-align-center\" data-align=\"center\">303<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Punjabi<\/td><td class=\"has-text-align-center\" data-align=\"center\">304<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Telugu<\/td><td class=\"has-text-align-center\" data-align=\"center\">305<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Marathi<\/td><td class=\"has-text-align-center\" data-align=\"center\">306<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Gujarati<\/td><td class=\"has-text-align-center\" data-align=\"center\">307<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Kannada<\/td><td class=\"has-text-align-center\" data-align=\"center\">308<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Sanskrit<\/td><td class=\"has-text-align-center\" data-align=\"center\">309<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Bengali<\/td><td class=\"has-text-align-center\" data-align=\"center\">304<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Assamese<\/td><td class=\"has-text-align-center\" data-align=\"center\">328<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Odia<\/td><td class=\"has-text-align-center\" data-align=\"center\">331<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">2. Group B (Academic and Vocational)<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Subject<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Code<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Mathematics<\/td><td class=\"has-text-align-center\" data-align=\"center\">311<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Physics<\/td><td class=\"has-text-align-center\" data-align=\"center\">312<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Chemistry<\/td><td class=\"has-text-align-center\" data-align=\"center\">313<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Biology<\/td><td class=\"has-text-align-center\" data-align=\"center\">314<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">History<\/td><td class=\"has-text-align-center\" data-align=\"center\">315<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Geography<\/td><td class=\"has-text-align-center\" data-align=\"center\">316<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Political Science<\/td><td class=\"has-text-align-center\" data-align=\"center\">317<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Economics<\/td><td class=\"has-text-align-center\" data-align=\"center\">318<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Business Studies<\/td><td class=\"has-text-align-center\" data-align=\"center\">319<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Accountancy<\/td><td class=\"has-text-align-center\" data-align=\"center\">320<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Home Science<\/td><td class=\"has-text-align-center\" data-align=\"center\">321<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Psychology<\/td><td class=\"has-text-align-center\" data-align=\"center\">328<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Sociology<\/td><td class=\"has-text-align-center\" data-align=\"center\">331<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Environmental Science<\/td><td class=\"has-text-align-center\" data-align=\"center\">333<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Computer Science<\/td><td class=\"has-text-align-center\" data-align=\"center\">330<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Data Entry Operations<\/td><td class=\"has-text-align-center\" data-align=\"center\">336<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Painting<\/td><td class=\"has-text-align-center\" data-align=\"center\">332<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">Indian Culture &amp; Heritage<\/td><td class=\"has-text-align-center\" data-align=\"center\">223<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p>The NIOS Secondary Course provides a <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/student-centred-learning\/\">student-centred learning<\/a>\r\n and flexible means of attaining Class 10 schooling wherein<strong> the learners can tailor their schooling depending on their interests, strengths and career goals.<\/strong><\/p>\n\n\n\n<p>NIOS offers an array of subjects, which may be divided into Group A (languages) and Group B (academic and vocational), ensuring that students have the opportunity<strong> to create the right mix required to represent their academic or <\/strong><a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/vocational-education\/\"><strong>vocational learning.<\/strong><\/a>\r\n<\/p>\n\n\n\n<p>With a clear guideline on the selection of the subjects, the mandatory language and the potentiality of taking extra subjects, NIOS offer students a chance to form a good background to attend higher education and future career prospects and pursue their <a target=\"_blank\" href=\"https:\/\/www.21kschool.com\/ke\/blog\/learning-methods\/\">learning process<\/a>\r\n in a personalised manner.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Curious which topics you can study during NIOS Secondary and how to create the perfect combination to shape your future?&#8230; <a href=\"https:\/\/www.21kschool.com\/ke\/blog\/nios-secondary-subjects\/\" class=\"read-more\">Read More<\/a><\/p>\n","protected":false},"author":33,"featured_media":15243,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[332],"tags":[],"class_list":["post-15242","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nios"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>NIOS Secondary Subjects: Group A and Group B with Codes<\/title>\n<meta name=\"description\" content=\"Explore the complete list of NIOS Secondary subjects including Group A (languages) and Group B (academic and vocational subjects).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NIOS Secondary Subjects: Group A and Group B with Codes\" \/>\n<meta property=\"og:description\" content=\"Explore the complete list of NIOS Secondary subjects including Group A (languages) and Group B (academic and vocational subjects).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.21kschool.com\/ke\/blog\/nios-secondary-subjects\/\" \/>\n<meta property=\"og:site_name\" content=\"21K School Kenya\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/21Kschool\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-23T07:10:06+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-23T07:22:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.21kschool.com\/ke\/wp-content\/uploads\/sites\/30\/2026\/04\/NIOS-Secondary-Subjects-Full-List-Compulsory-Optional-Choices.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Rahul Pal\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@21kschool\" \/>\n<meta name=\"twitter:site\" content=\"@21kschool\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Rahul Pal\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.21kschool.com\/ke\/blog\/nios-secondary-subjects\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.21kschool.com\/ke\/blog\/nios-secondary-subjects\/\"},\"author\":{\"name\":\"Rahul Pal\",\"@id\":\"https:\/\/www.21kschool.com\/ke\/#\/schema\/person\/bd293d4b4ff99b1161af41abb09ad147\"},\"headline\":\"NIOS Secondary Subjects: Full List, Compulsory &amp; 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