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CBSE Class 12th 2024: Complete Syllabus, Chapter-wise Weightage, Exam Pattern, Marking Scheme

  • ACIO
  • November 29, 2023
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The CBSE Class 12 Board Exam is one of the most important exams in a student’s academic journey. For many students, this exam can be a source of stress and anxiety, as it can determine their future academic and career prospects. However, with proper preparation and a positive mindset, students can tackle this exam with confidence and achieve their desired results.

The CBSE Class 12 Board Exam is a crucial exam for students, as it serves as a gateway to higher education and determines their career prospects. Scoring well in this exam is essential for students who wish to pursue higher studies in prestigious institutions or professional courses such as engineering or medicine.

This exam also plays a significant role in determining a student’s career prospects, as many companies use the CBSE Class 12 Board Exam scores as a criterion for selection during campus placements. Moreover, the exam is not just a test of academic knowledge but also a test of a student’s personal growth.

It teaches them valuable skills such as discipline, focus, organisation, time management, and working under pressure, which are essential for success in academics and life. Finally, the CBSE Class 12 Board Exam improves students’ analytical and critical thinking skills, which are invaluable for success in higher education and the job market.

The syllabus for the Class 12 Board Exam 2024 is similar to that of the CBSE Class 12 Board Exam 2023.

Similar to the Class 10 curriculum, CBSE Class 12 curriculum is also competency-based, implying that the objective is to inculcate values of critical thinking and problem-solving among its students.

To score well in the CBSE Class 12 Board Exam, it is crucial to start by understanding the syllabus, exam pattern, chapter-wise weightage, and important topics.

This provides a roadmap for students to plan their preparation effectively. In this regard, we have compiled comprehensive details on all the important aspects of the CBSE Class 12 Board Exam 2024 to help students prepare and ace the exam with confidence.
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CBSE Class 12 Board Exam 2024:

Here we bring you details of everything that you need to know to ace your CBSE Class 10th Board Exams 2024.

Table of contents

  1. CBSE Class 12 English Core
  2. CBSE Class 12 English Marking Scheme
  3. CBSE Class 12 English Section-Wise Blueprint
  4. Deleted Syllabus for CBSE Class 12 English
  5. Complete English Syllabus for Class 12th Board Exam 2024
  6. CBSE Class 12 Mathematics
  7. CBSE Class 12 Mathematics Unit-Wise Weightage
  8. CBSE Class 12 Mathematics Marking Scheme
  9. BSE Class 12 Mathematics Chapter- Wise Blue Print
  10. CBSE Class 12 Mathematics Deleted Syllabus 2024
  11. Complete Mathematics Syllabus for Class 12th Board Exam 2024
  12. CBSE Class 12 Physics
  13. CBSE Class 12 Physics Chapter-wise Weightage
  14. CBSE Class 12 Physics Marking Scheme
  15. CBSE Class 12 Physics Chapter- Wise Blue Print
  16. CBSE Class 12 Physics Deleted Syllabus
  17. Complete Physics Syllabus for Class 12th Board Exam 2024
  18. CBSE Class 12 Chemistry
  19. CBSE Class 12 Chemistry Chapter-wise Weightage
  20. CBSE Class 12 Chemistry Marking Scheme
  21. CBSE Class 12 Chemistry Chapter- Wise Blue Print
  22. CBSE Class 12 Chemistry Deleted Syllabus
  23. Complete Chemistry Syllabus for Class 12th Board Exam 2024
  24. CBSE Class 12 Biology
  25. CBSE Class 12 Biology Unit-Wise Weightage
  26. CBSE Class 12 Biology Marking Scheme
  27. CBSE Class 12 Biology Chapter- Wise Blue Print
  28. CBSE Class 12 Biology Deleted Topics
  29. Complete Biology Syllabus for Class 12th Board Exam 2024
  30. CBSE Class 12 Computer Science
  31. CBSE Class 12 Computer Science Unit- Wise Weightage
  32. CBSE Class 12 Computer Science Exam Blue Print
  33. CBSE Class 12 Computer Science Chapter-Wise Blue Print
  34. CBSE Class 12 Computer Science Deleted Syllabus
  35. Complete Computer Science Syllabus for Class 12th Board Exam 2024
  36. Frequently Asked Questions

1. CBSE Class 12 English Core:

The English CBSE Class 12 Board Exam is a critical exam that tests a student’s proficiency in the English language. The exam consists of three sections – Reading, Writing, and Literature. The Reading section tests a student’s comprehension skills, while the Writing section assesses their writing skills, including grammar, vocabulary, and coherence.

The Literature section covers various works of fiction, non-fiction, and poetry and tests a student’s understanding of literary devices, themes, and characters. The course consists of 2 books namely, Flamingo and Vistas, consisting of pros and poems. The 80 marks exam is divided into 3 sections assessing reading comprehension, creative writing and literary understanding, respectively and an internal assessment of 20 marks.

To score well in this exam, students must read extensively, improve their writing skills, and practice solving previous years’ question papers. Additionally, they must understand the nuances of the English language and develop a critical approach to analysing literary works.

CBSE Class 12 English Marking Scheme:
Section Competencies Total marks
Reading Skills Conceptual understanding, decoding, Analyzing, inferring, interpreting, appreciating, literary, conventionsand vocabulary, summarizing and using appropriate format/s. 22
Creative Writing Sills Conceptual Understanding, application of rules, Analysis,Reasoning, appropriacy of style and tone, using appropriate format and fluency, inference, analysis, evaluation and creativity. 18
Literature Text Book and Supplementary Reading Text Recalling, reasoning, critical thinking, appreciating literary convention, inference, analysis, creativity with fluency. 40
TOTAL 80
Internal Assessment Assessment of Listening and Speaking Skills 10
Project Work 10
GRAND TOTAL 100
CBSE Class 12 English Section-Wise Blueprint:
Section A Reading Comprehension through Unseen Passage 22 Marks
Discursive passage 12 marks
Case-based factual passage 10 marks
Section B Creative Writing 18 Marks
Notice 4 Marks
Formal/Informal Invitation
Bio-Data, Resume, Letter to Editior, etc
4 Marks
Letters based on verbal/ visual input 5 Marks
Article/ Report Writing 5 Marks
Section C Language through Literature 40 Marks
Reference to the Context
One extract out of two from Poetry (Flamingo) 6 Marks
One extract out of tweo from Prose (Vistas) 4 Marks
One extract out of two from Prose (Flamingo) 6 Marks
Short Answer Type
Flamingo 2×5 = 10 Marks
Vistas 2×2 = 4 Marks
Long Answer Type
Pros/Poetry (Flamingo) 5 Marks
Vista 5 Marks
Deleted Syllabus for CBSE Class 12 English:
SECTION A READING COMPREHENSION
Note making and Summarizing
SECTION B WRITING SKILLS
Advertisements, Posters, Business and Official letters, Debate, Speech
SECTION C Literature Textbooks
Flamingo (Poetry) Chapter 2 An Elementary School Classroom in a Slum
Vistas (Prose) Chapter 5 Should Wizard Hit Mommy
Chapter 7 Evans Tries an O-Level
Complete English Syllabus for Class 12th Board Exam 2024:

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2. CBSE Class 12 Mathematics:

The Class 12 Maths CBSE Board Exam is a crucial examination for students who have chosen the Science stream. The exam consists of 80 marks and has a duration of three hours, along with 20 marks for internal assessment. The syllabus of the exam covers a wide range of topics, including calculus, algebra, geometry, and trigonometry.

Students are expected to have a strong understanding of mathematical concepts and be able to apply them to solve complex problems. Scoring well in this exam is important as it can open up opportunities for higher education in prestigious institutions and careers in fields such as engineering, finance, and data analysis.

CBSE Class 12 Mathematics Unit-Wise Weightage:
No. Units Marks
I. Relations and Functions 8
II. Algebra 10
III. Calculus 35
IV. Vectors and Three – Dimensional Geometry 14
V. Linear Programming 5
VI. Probability 8
Total 80
Internal Assessment 20
CBSE Class 12 Mathematics Marking Scheme:
Marks per Question No. of questions Total marks
2 marks questions 6 12
3 marks questions 4 12
4 marks questions 4 16
Grand total 14 questions 40 marks
CBSE Class 12 Mathematics Chapter- Wise Blue Print:
Chapter Name 2M 3M 4M TM
Integrals 1 1 1 9
Some Applications of the Integrals 2 1 4
Differential Equations 1 2 5
Vectors 1 1 8
Three-dimensional Geometry 1 1 1 6
Probability 2 1 1 (case) 8
Total 12 12 16 40
CBSE Class 12 Mathematics Deleted Syllabus 2024:
UNIT CHAPTER DELETED TOPIC
Relations and Functions Relations and Functions Composite functions, inverse of a function
Relations and Functions Inverse Trigonometric Functions Elementary properties of inverse trigonometric functions
Algebra Matrices Concept of elementary row and column
operations.
Algebra Determinants Properties of determinants
Calculus Continuity and Differentiability Derivative of composite function
Rolle’s and Lagrange’s Mean Value
Theorems (without proof) and their geometric interpretation
Calculus Applications of Derivatives Tangents and normals
Use of derivatives in approximation
Calculus Integrals Definite integrals as a limit of a sum,
Calculus Applications of the Integrals Area between any of the two above said curves
Vectors and Three-Dimensional Geometry Vectors Scalar triple product of vectors
Vectors and Three-Dimensional Geometry Three – dimensional Geometry Co-planar lines
Cartesian and vector
Equation of a plane.
Angle between (i) two lines, (ii) two planes, (iii) a line and a plane. Distance of a point from a plane
Linear Programming Linear Programming Different types of linear programming (L.P.) problems mathematical formulation of L.P. problems
Probability Probability Variance of random variable
Complete Mathematics Syllabus for Class 12th Board Exam 2024:

3. CBSE Class 12 Physics:

The Class 12 Physics CBSE Board Exam is a crucial examination for students who have chosen the Science stream. The exam consists of 70 marks and has a duration of three hours, practicals for 20 marks and 10 marks of internal assessment.

Students are expected to have a strong understanding of the fundamental concepts and be able to apply them to solve problems. Scoring well in this exam is important as it can open up opportunities for higher education in prestigious institutions and careers in fields such as engineering, research, and technology.

With proper preparation and practice, students can perform well in the Class 12 Physics CBSE Board Exam and pave the way for a successful career.

CBSE Class 12 Physics Chapter-wise Weightage:
Chapters Marks
Unit–I Electrostatics 16
Chapter–1: Electric Charges and Fields
Chapter–2: Electrostatic Potential and Capacitance
Unit-II Current Electricity
Chapter–3: Current Electricity
Unit-III Magnetic Effects of Current and Magnetism 17
Chapter–4: Moving Charges and Magnetism
Chapter–5: Magnetism and Matter
Unit-IV Electromagnetic Induction and Alternating Currents
Chapter–6: Electromagnetic Induction
Chapter–7: Alternating Current
Unit–V Electromagnetic Waves 18
Chapter–8: Electromagnetic Waves
Unit–VI Optics
Chapter–9: Ray Optics and Optical
Instruments
Chapter–10: Wave Optics
Unit–VII Dual Nature of Radiation and Matter 12
Chapter–11: Dual Nature of Radiation and Matter
Unit- VIII Atoms and Nuclei
Chapter–12: Atoms
Chapter–13: Nuclei
Unit–IX Electronic Devices 7
Chapter–14: Semiconductor
Electronics: Materials, Devices and
Simple Circuits
Total 70
CBSE Class 12 Physics Marking Scheme:
Marks per Question No. of questions Total marks
2 marks questions 3 6
3 marks questions 8 24
5 marks questions 1 5
Total 12 35
CBSE Class 12 Physics Chapter- Wise Blue Print:
Chapter Name 2M 3M 4M TM
Electromagnetic Waves 1 1 5
Ray Optics & Optical Instrument 2 1 (case) 11
Wave Optics 2 6
Dual Nature of Radiation 1 1 2
Atoms 1 1 5
Nuclei 1 3
Semiconductor 1 1 5
Total 8 (any 3Q) 27 (any 8Q) 5 40M (only 35M)
CBSE Class 12 Physics Deleted Syllabus:
UNIT CHAPTER DELETED TOPIC
Current Electricity Chapter–3: Current Electricity Electrical Resistance, Carbon resistors, colour code for carbon resistors; series and parallel combinations of resistors, metre bridge, Potentiometer – principle and its applications to measure potential difference and for comparing EMF of two cells; measurement of internal resistance of a cell
Magnetic Effects of Current and Magnetism Chapter–4: Moving Charges and Magnetism Cyclotron
Magnetic Effects of Current and Magnetism Chapter–5: Magnetism and Matter magnetic dipole moment of a revolving electron
Electromagnetic Induction and Alternating Currents Chapter–6: Electromagnetic Induction Eddy currents
Electromagnetic Induction and Alternating Currents Chapter–7: Alternating Current LC oscillations
Optics Chapter–9: Ray Optics and Optical Instruments Scattering of light – blue colour of sky and reddish appearance of the sun at sunrise and sunset
Optics Chapter–10: Wave Optics resolving power of microscope and astronomical telescope, polarisation, plane polarised light, Brewster’s law, uses of plane polarised light and Polaroids
Dual Nature of Radiation and Matter Chapter–11: Dual Nature of Radiation and Matter Davisson-Germer experiment
Atoms and Nuclei Chapter–13: Nuclei Radioactivity, alpha, beta and gamma particles/rays and their properties; radioactive decay law.
Electronic Devices Chapter–14: Semiconductor Electronics: Materials, Devices and Simple Circuits Special purpose p-n junction diodes: LED, photodiode, solar cell and Zener
diode and their characteristics, zener diode as a voltage regulator
Complete Physics Syllabus for Class 12th Board Exam 2024:

4. CBSE Class 12 Chemistry:

The Class 12 Chemistry CBSE Board Exam is not just an important exam for students in the Science stream, but it is also a challenging one. The exam consists of both theoretical and practical components, with students required to perform experiments and write up lab reports.

The theoretical component covers a wide range of topics, including chemical kinetics, electrochemistry, coordination compounds, and biomolecules, among others.

To perform well in the exam, students must have a good understanding of the fundamental principles of chemistry, as well as a strong grasp of mathematical concepts and problem-solving skills.

CBSE Class 12 Chemistry Chapter-wise Weightage:
S.No. Title Marks
1 Solutions 7
2 Electrochemistry 9
3 Chemical Kinetics 7
4 d -and f -Block Elements 7
5 Coordination Compounds 7
6 Haloalkanes and Haloarenes 6
7 Alcohols, Phenols and Ethers 6
8 Aldehydes, Ketones and Carboxylic Acids 8
9 Amines 6
10 Biomolecules 7
Total 70
 CBSE Class 12 Chemistry Marking Scheme:
Marks per Question No. of questions Total marks
2 marks questions 3 6
3 marks questions 8 24
5 marks questions 1 5
Total 12 35
CBSE Class 12 Chemistry Chapter- Wise Blue Print:
Chapter Name 2M 3M 4M TM
Electrochemistry 1 1 5
Chemical Kinetics 1 (case) 5
Surface Chemistry 1 3
d 19 -and f -Block Elements 2 6
Coordination Compounds 1 3
Aldehydes, Ketones, and Carboxylic Acids 2 1 7
Amines 2 6
Total 6 24 5 35
CBSE Class 12 Chemistry Deleted Syllabus:
Unit Deleted Topic
Unit IV: Surface Chemistry (whole chapter deleted)
Unit V: General Principles and Processes of Isolation of Elements (whole chapter deleted)
Unit VI: p -Block Elements (whole chapter deleted)
Unit XIII: Biomolecules (whole chapter deleted)
Unit XIV: Polymers (whole chapter deleted)
Unit XII: Organic compounds containing Nitrogen Renamed to Amines (Unit 9)
Cyanides and Isocyanides
Complete Chemistry Syllabus for Class 12th Board Exam 2024:

5. CBSE Class 12 Biology:

The Class 12 Biology CBSE Board Exam is a significant test for students in the Science stream who have chosen Biology as their subject. Conducted by the Central Board of Secondary Education (CBSE), the exam consists of 70 marks and lasts for three hours. Scoring well in this exam is crucial as it can unlock opportunities for higher education and careers in fields such as medicine, biotechnology, agriculture, and environmental science.

To prepare for the Class 12 Biology CBSE Board Exam, students must master both the theoretical and practical aspects of the subject. They need to be well-versed in various biological processes and their real-life implications.

Overall, the Class 12 Biology CBSE Board Exam is a challenging but rewarding test that can open doors for students who perform well. By focusing on preparation and practice, students can excel in this exam and pursue their aspirations in the field of biology.

CBSE Class 12 Biology Unit-Wise Weightage:
Unit Title Marks
VI Reproduction 16
VII Genetics and Evolution 20
VIII Biology and Human Welfare 12
IX Biotechnology and its Applications 12
X Ecology and Environment 10
Total 70
CBSE Class 12 Biology Marking Scheme:
Marks per Question No. of questions Total marks
2 marks questions 6 12
3 marks questions 6 18
5 marks questions 1 5
Total 13 35
CBSE Class 12 Biology Chapter- Wise Blue Print:
Chapter Name 2M 3M 5M TM
Human Health and Diseases 2 3 13
Microbes in Human Welfare 2 4
Biotechnology – Principles and Processes 1 2 1 (case) 13
Biotechnology and its Application 1 1 (case) 7
Organisms and Populations 2 4
Biodiversity and its Conservation 2 6
Total 16 (any 6Q) 21 (any 6) 10 (any 1Q) 47M (only 35M)
CBSE Class 12 Biology Deleted Topics:
Unit & Chapter Deleted Topic
Unit-VI Reproduction
Chapter-1: Reproduction in Organisms
(whole chapter deleted)
Unit-VIII Biology and Human Welfare
Chapter-9: Strategies for Enhancement in Food Production
(whole chapter deleted)
Unit-X Ecology and Environment
Chapter-13: Organisms and Populations
Organism and its Environment, Major Aboitic Factors, Responses to Abioitic Factors, Adaptations
Unit-X Ecology and Environment
Chapter-14: Ecosystem
Ecological Succession and Nutrient Cycles
PRACTICALS
A. List of Experiments
2. Collect and study soil from at least two different sites and study them for texture, moisture content, pH and water holding capacity. Correlate with the kinds of plants found in them.
3. Collect water from two different water bodies around you and study them for pH, clarity and presence of any living organism.
4. Study the presence of suspended particulate matter in air at two widely different sites.
8. Study the effect of different temperatures and three different pH on the activity of salivary amylase on starch.
PRACTICALS
B. Study/observation of the following (Spotting)
10. Two plants and two animals (models/virtual images) found in xeric conditions. Comment upon their morphological adaptations.
11. Two plants and two animals (models/virtual images) found in aquatic conditions. Comment upon their morphological adaptations.
Complete Biology Syllabus for Class 12th Board Exam 2024:

6. CBSE Class 12 Computer Science:

The Computer Science exam consists of 70 marks and has a duration of three hours. The syllabus of the exam covers a wide range of topics, including programming in Python, Database Management Systems (DBMS), Networking, and Web Development. Students are expected to have a strong understanding of computer programming concepts, algorithms, and data structures.

CBSE Class 12 Computer Science Unit- Wise Weightage:
Unit No. Unit Name Marks Periods
Theory Practical
I Computational Thinking and Programming – 2 40 70 50
II Computer Networks 10 15
III Database Management 20 25 20
Total 70 110 70
CBSE Class 12 Computer Science Exam Blue Print:
SECTIONS TOTAL QUES MARKS QUES TYPE TOTAL MARKS
SECTION A 18 1 MARK 18
SECTION B 7 2 MARK VSA 14
SECTION C 5 3 MARK SA 15
SECTION D 3 5 MARK LA 15
SECTION E 2 4 MARK 8
35 70
CBSE Class 12 Computer Science Chapter-Wise Blue Print:
SECTIONS A(1) B(2) C(3) D(5) E(4)
UNIT1
Revision of Python topics  covered in Class XI. 7 3 1(2MARK) OR
Functions: 1 1 1(2MARK) OR
Introduction to files 1
Text file: 1
Binary file: 1 1
CSV file: 1 1
Data Structure: 1
UNIT2
Evolution of networking:
Data communication
terminologies:
1 OR
Transmission media: 1
Network devices
Network topologies and
Network types:
Network protocol: 1 1
Introduction to web services: 1 OR
UNIT3
Database concepts:
Relational data model: 1 1 1
Structured Query Language: 4 1 2
Interface of python with an  SQL database: 1 1(3MARK)OR
1(3MARK)
NUMBER OF QUESTION 18 7 5 3 2
TOTAL MARKS 18 14 15 15 8
CBSE Class 12 Computer Science Deleted Syllabus:
Unit Topics
Unit I: Computational Thinking and Programming – 2 ● Recursion – simple algorithms with recursion : print a message forever, sum of first n
natural numbers, factorial, Fibonacci numbers, recursion on arrays : binary search
● Idea of efficiency : performance measurement in terms of the number of operations.
● Data-structures: Lists as covered in Class XI, Stacks – Push, Pop using a list, Queues –
Insert, Delete using a list. (One of the data structure Stack or Queue. Note : While setting the
question paper a students will have an option between Stack and Queue.)
Unit II: Computer Networks ● Web Scripting Client side (VB Script, Java Script, PHP) and Server side (ASP, JSP, PHP),
Web 2.0 (for social networking)
● E-commerce payment transactions using online banking, mobile banking, payment apps
and services.
Unit III: Database Management CREATE TABLE, DROP TABLE, ALTER TABLE, UPDATE ….SET, INSERT, DELETE
1. Suggested Practical List: Python Programming
● Recursively find the factorial of a natural number
● Write a recursive code to find the sum of all elements of a list.
● Write a recursive code to compute the nth Fibonacci number
Complete Computer Science Syllabus for Class 12th Board Exam 2024:

Frequently Asked Questions about CBSE Class 12:

1. When will the CBSE Class 12 Board Exam 2024 be conducted?

The CBSE Class 12 Board Exam 2024 is likely to be conducted in the month of March or April, as per the usual schedule. However, the exact dates will be announced by the CBSE board on its official website, i.e. https://cbseacademic.nic.in/curriculum_2024.html.

2. What is the exam pattern for the CBSE Class 12 Board Exam 2024?

The exam pattern for the CBSE Class 12 Board Exam 2024 will be the same as in previous years. The exam will consist of both theory and practical components, with a total of 100 marks for most subjects. The duration of the exam will be three hours.

3. What is the syllabus for the CBSE Class 12 Board Exam 2024?

The syllabus for the CBSE Class 12 Board Exam 2024 will be the same as the previous year. Students can refer to the official CBSE website to download the syllabus for their respective subjects.

4. How can students prepare for the CBSE Class 12 Board Exam 2024?

Students can prepare for the CBSE Class 12 Board Exam 2024 by creating a study schedule that covers all the topics in the syllabus, practising previous year’s papers and mock tests, and seeking help from teachers or tutors if necessary. Regular revision and proper time management are also essential for effective preparation.

5. What are the passing criteria for the CBSE Class 12 Board Exam 2024?

To pass the CBSE Class 12 Board Exam 2024, students must score a minimum of 33% marks in theory and practical components separately. Additionally, students must score an aggregate of 33% marks in all subjects to pass the exam.

Disclaimer: The above-shared details are as per analysis made by the ALLEN Experts on previous year trends. These trends may be subject to update or change as per the interim decision of organising body. For the latest information, we request the students kindly refer to its official website.

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