NIOS 10th & 12th Subject List 2025 – Explore Subjects & Codes for NIOS Exams

The National Institute of Open Schooling (NIOS) is a lifeline for students across India and even internationally. It provides a flexible learning platform for those unable to pursue conventional schooling, catering to a wide range of learners including those working, preparing for competitive exams, or facing personal challenges. If you’re planning to register for the NIOS Secondary (10th) or Senior Secondary (12th) exams in 2025, knowing the subject list and codes is essential. This guide walks you through the available subjects and their corresponding codes, so you can make an informed choice for your educational journey.

NIOS offers a range of subjects tailored to meet diverse academic and career needs, emphasizing a student-centric approach. Some key benefits of choosing NIOS include:

Why Choose NIOS?

• Flexible Learning: NIOS allows students to study at their own pace and schedule.
• Wide Selection of Subjects: From mainstream academic courses to vocational training, NIOS offers a broad subject range.
• Accessibility: It’s open to all students without restrictions on age or background.
• Government-Recognized: NIOS certification is equivalent to CBSE, ICSE, and other recognized boards.

NIOS holds exams twice a year—April-May and October-November—giving students the flexibility to appear for exams when they feel prepared.

NIOS 10th Subject List 2025 (Secondary Level)

The NIOS Secondary level (Class 10) offers subjects across different streams, including core languages, sciences, and vocational subjects. Here’s a breakdown of the subject options for students aiming for their Class 10 exams in 2025.

Core Language Subjects

Subject Name	Subject Code
Hindi	201
English	202
Urdu	206
Sanskrit	209
Bengali	203
Marathi	204
Gujarati	205
Kannada	208
Punjabi	210
Assamese	228
Malayalam	231
Odia	232
Arabic	235
Persian	236
Tamil	237
Telugu	238

Students need to select at least one language subject as part of their core curriculum.

Other Academic Subjects

Subject Name	Subject Code
Mathematics	211
Science & Technology	212
Social Science	213
Economics	214
Business Studies	215
Home Science	216
Psychology	222
Indian Culture & Heritage	223
Painting	225
Data Entry Operations	229

NIOS requires students to choose a combination of subjects totalling five or more, with at least one language. The flexibility allows students to mix and match subjects based on their interests and future goals.

NIOS 12th Subject List 2025 (Senior Secondary Level)

At the Senior Secondary level (Class 12), NIOS offers an even broader range of subjects, including sciences, commerce, humanities, and vocational courses. Here’s the list of subjects available for NIOS Class 12 students in 2025.

Language Subjects

Subject Name	Subject Code
Hindi	301
English	302
Urdu	306
Sanskrit	309
Bengali	303
Tamil	304
Odia	305
Punjabi	310
Arabic	341
Persian	342

Students must select at least one language subject as part of their course for the Senior Secondary exams.

Science and Mathematics Stream

Subject Name	Subject Code
Mathematics	311
Physics	312
Chemistry	313
Biology	314
Environmental Science	333

The Science stream subjects are ideal for students interested in pursuing higher studies in engineering, medicine, or other science-related fields.

Commerce and Humanities Stream

Subject Name	Subject Code
Economics	318
Business Studies	319
Accountancy	320
Political Science	317
History	315
Geography	316
Sociology	331
Psychology	328
Philosophy	340

These subjects cater to students interested in fields like business, social sciences, law, and humanities.

Vocational and Other Subjects

Subject Name	Subject Code
Computer Science	330
Mass Communication	335
Painting	332
Data Entry Operations	336
Library and Information Science	339

These subjects provide practical skills and knowledge, helping students who wish to pursue vocational training or specialized careers.

How to Select Subjects in NIOS?

NIOS allows flexibility in subject selection, but there are a few guidelines students should keep in mind:

1. Choose a Minimum of Five Subjects: This includes at least one language subject. You can choose up to seven subjects if desired.
2. Core Subjects + Electives: Select subjects based on your academic interests and future career goals. For instance, students aspiring for a career in engineering should opt for Physics, Chemistry, and Mathematics.
3. Vocational Subjects: These are beneficial for students looking to gain specific skills and enter the workforce directly after schooling.

Exam Preparation Tips for NIOS Students

Preparing for NIOS exams can be challenging, especially if you’re studying independently. Here are a few tips to help you succeed:

1. Understand the Syllabus: NIOS provides a detailed syllabus for each subject. Make sure to go through it thoroughly and understand the topics covered.
2. Create a Study Schedule: Plan your study time effectively. Since NIOS exams happen twice a year, you can set a timeline that fits your pace.
3. Utilize NIOS Resources: NIOS offers online resources, including textbooks, sample papers, and previous years’ question papers. Make good use of these.
4. Self-Assessment: Practice regularly by attempting mock tests and sample papers to gauge your progress.
5. Join Online Study Groups: You can join NIOS CLASS platform (Our platform to excel in your subjects. We are covering 100% syllabus that will come in public exams with notes, TMA solutions, practical guidance and previous year papers class tests also will conduct. We have best teacher’s those are experts in NIOS curriculum.

Choosing the right subjects for NIOS 10th and 12th exams in 2025 is a crucial step in your academic journey. With the flexibility to select from a diverse list of subjects and an array of resources at your disposal, NIOS enables students to tailor their education to their needs. Whether you’re aiming for higher education, skill-based training, or simply seeking knowledge, NIOS has something for everyone.

If you’re a prospective NIOS student, make sure to analyze your goals, check the subject list, and plan your studies accordingly. Remember, success in NIOS exams depends on self-discipline and smart preparation, so make the most of the resources and tools available.