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NIOS 12th Exam Pattern 2023: Topic-wise Weightage, Marking Scheme and Preparation Tips

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Jasmine Grover

Senior Content Specialist

What is the exam pattern of NIOS Class 12?

NIOS 12th exam pattern comprises a total of 100 marks for each subject paper, encompassing theoretical, internal, and practical components. The internal assessment holds a weightage of 10 marks, while the practical exam contributes 30 marks. Additionally, the NIOS board exam extends over a duration of 3 hours.


NIOS Class 12 Exam Pattern would be released soon by the open school for 2023 exams. There are a total of seven subjects in Class 12 of which 5 are compulsory and 2 subjects are optional. Candidates can choose the optional subjects from the list released by NIOS. Every subject carries a total of 100 marks including practical, theory, and internal assessments.

  • This year, the number of Multiple Choice Questions has been increased for all subjects
  • The practical exam will be conducted for 30 marks and the internal assessment will carry 10 marks.
  • NIOS Class 12 syllabus is expected to be released soon on the official website of NIOS. 

Check also: NIOS Class 12 Registration 2023


NIOS Class 12 Exam Pattern 2023

NIOS Class 12 Exam Pattern 2023

NIOS Class 12 exam pattern will be available on the official website. The total time allotted for every subject is 3 hours (for theory exam). The optional paper like Mass Communication and Painting will be conducted for less marks. The detailed exam pattern has been mentioned below:

Subjects Marks Time duration
Commerce (Business studies) 100 3 hours
Home Science 100 3 hours
Accountancy 100 3 hours
Sociology 100 3 hours
Chemistry 80 3 hours
Geography 80 3 hours
English 100 3 hours
History 80 3 hours
Mass Communication 80 3 hours
Painting 30 1 hour and 30 minutes

NIOS Class 12 Exam Pattern – Marking Scheme

NIOS Class 12 Exam Pattern – Marking Scheme

The subject wise marking scheme for NIOS Class 12 are as follows-

English

Sections Marks 
Prescribed texts 20 Marks
Functional Grammar 15 Marks
Functional writing skills 25 Marks
Comprehension (unseen passages) 20 Marks
Optional module 20 Marks

Physics

Topics Marks
Motion, force, and Energy 14
Electricity and Magnetism 14
Properties of Matter 8
Optics and Optical Instruments 8
Atoms and Nuclei 7
Semiconductors and their Applications 7
Heat and Thermodynamics 6
Optional Mode
Astrophysics 10
Electronics 10
Photography and Audio-Videography 10
Physics in Medical Sciences 10

Mathematics

Chapters Marks
Complex Numbers & Quadratic Equations 10
Determinants & Matrices 10
Permutations & Combinations 8
Sequences & Series 8
Trigonometry 10
Coordinate Geometry 10
Differential Calculus 17
Integral Calculus 17
Optional
Statistics & Probability (or)
Vectors & Analytical Solid Geometry (or)
Linear Programming
10

Chemistry 

Chapters Marks
Atom Molecule and Chemical Arithmetics 7
Atomic Structure and Chemical Bonding 12
States of Matter 12
Chemical Energetics 8
Chemical Dynamics 8
Chemistry of Elements 10
Chemistry of Organic Compounds 12
Optional
Environmental Chemistry (or)
Chemistry and Industry
15

Biology 

Chapters Marks
Diversity and evolution of life 6
Cell, Cell functions, and Tissues 10
Functional morphology and Life processes in animals 11
Reproduction and Development 10
Heredity and Genetics 10
Population Explosion and Family Planning 4
Environmental Biology 8
Optional
Tools and Techniques in Biology (or)
Economic Biology (or)
Health Science (or)
Emerging Areas in BiologyBiochemistry, Biotechnology, and Immunobiology
10

Business Studies

Chapters Marks
Introduction to Business 16
Business as a Career 8
Trade and Service Activities 16
Management of Business 16
Financing of Business 12
Marketing 12
Optional
Office procedures and Practices (or)
Practical Banking (or)
Introduction to Factory Set-up (or)
Agency Services
20
NIOS Class 10 Exam Pattern 2023

NIOS Class 10 Exam Pattern 2023

In NIOS Class 10 syllabus there are five compulsory subjects and one optional subject. The subjects have been divided into two groups i.e. Group A and Group B. In Group A there are compulsory and optional language papers including English Language and Literature. Candidates have to choose any other language paper apart from English. The details description is mentioned below:

Groups Subjects
Group A English, Bengali, Telugu, Gujarati, Kannada, Nepali, Assamese, Marathi, Hindi, Urdu, Punjabi, Sanskrit, Malayalam, Odia, Arabic, Persian, and Tamil.
Group B Mathematics, Science and Technology, Social Science, Economics, Home ScienceIndian Culture and Heritage, Data Entry Operations, Psychology, Accountancy, Painting, Business Studies, and Data Entry Operations.

NIOS Class 10 Marking Scheme 2023

NIOS Class 10 Marking Scheme 2023

Every subject in NIOS Class 10 syllabus has been classified into various parts. The board has stated the marks for each part in every subject. For example, in English Language and literature there are four sections- Reading, Writing, Grammar, and Literature. For the reading and writing sections the marks assigned in 15 and 25 marks respectively. For the other two sections i.e. Grammar and Literature there are 30 marks each. A detailed description of the marking scheme is mentioned below:

Subject Marking scheme
English Reading: 15 marks
Writing: 25 marks
Grammar: 30 marks
Literature: 30 marks
Mathematics Knowledge: 25 marks
Understanding: 42 marks
Application: 10 marks
Skills: 8 marks
Practicals: 15 marks
Social Science Knowledge: 30 marks
Understanding: 48 marks
Application: 14 marks
Skill: 8 marks
Economics Knowledge: 30
Understanding: 50
Application: 20
Business Studies Knowledge: 30
Understanding: 50 
Application: 20
Home Science Knowledge: 25 marks
Understanding: 42 marks
Application: 10 marks
Skills: 8 marks
Practicals: 15 marks
Psychology  Knowledge: 30 marks
Understanding: 50 marks
Application: 20 marks 
Indian Culture and Heritage Knowledge: 30 marks
Understanding: 50 marks
Application: 20 marks
Accountancy Knowledge: 20 marks
Understanding: 50 marks
Application: 20 marks
Painting Knowledge: 10 marks
Understanding: 15 marks
Application: 5 marks
Practical: 30 marks
Data Entry Operations Theory: 40 marks
Practicals: 60 marks

NIOS Class 12: Important Books and Guides

NIOS Class 12: Important Books and Guides

NIOS has provided a complete list of Subject-wise Online Course Materials for all Senior Secondary Subjects. Appearing students can download Class 12 books in PDF format to prepare for the exams. 


NIOS Class 12 Preparation Tips

NIOS Class 12 Preparation Tips

NIOS Class 12 exams are one of the most important milestones. As there are no regular classes conducted by NIOS it becomes tough to study and manage the syllabus. However, the open school has made the exam pattern and sample papers available on the website but candidates still need to figure out the exact approach for the board exam. Some of the important tips for NIOS Class 12 exam are as follows:

  • Follow Sample Paper: NIOS has released the sample papers for all subjects on its official website. Candidates are suggested to practice from the sample paper so that they can understand the structure of paper and the course. 
  • Study from NIOS-published textbooks: It is also a tough task to figure out which book will be suitable for NIOS exams. NIOS published their own study material for all the subjects. Candidates are suggested to study from that same resource only. However, for more practice NCERT textbooks can be used.
  • Prepare a Time Table: Time Table is one of the most important parts of a preparation strategy. Candidates should make time slots so that they can cover each and every subject properly and equally. Stick to the timetable and do not procrastinate on any task or topic.

Check out: NIOS Class 12 Admit Card 2023, How To Download and Important Dates

Frequently Asked Questions

NIOS Exam Pattern FAQs

Ques. Is the syllabus for NIOS Class 12 exam reduced for the current session?

Ans: Unlike other boards, NIOS has not reduced the syllabus for any subject for the 2023 examination. The syllabus will remain the same as earlier. As it is an open school so there were no classes earlier also and that’s why the board did not consider reducing the syllabus due to the pandemic.

Ques. What will be the maximum marks for a subject?

Ans: NIOS Exam pattern has also not been changed for the 2023 session. The maximum marks for a paper will remain 100 only, including the theory and practical exams.

Ques. Is it necessary to pass separately in theory and practical exams?

Ans: It is not mandatory to pass separately in theory and practical exams in NIOS. The final marking is done by adding the marks secured by the candidates in all formats i.e. theory, practical and internal assessment.

Ques. What are the passing marks for a subject in NIOS class 12 exam?

Ans: Candidates are required to secure at least 33% marks including theory and practical to pass the examination. The aggregate marks should also be 33% or above. If any candidate secured below 33% marks in any subject but has secured an aggregate of 33%, then he/she has to appear for the compartment examination.

Ques. When will NIOS exam 2023 be conducted?

Ans: NIOS Class 10 and 12 exam 2023 will be tentatively conducted in January 2023.

Get Live Updates on Board Exams 2023: https://t.me/class_10_12_board_updates 

*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.

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