Class 12 CBSE Syllabus 2019-20 for All Subjects | CBSE Exam Pattern | Chapter-wise Marks Distribution

Every year CBSE conducts board examination for class 10th and 12th. Class 12 CBSE Syllabus 2019-20 is released by Central Board of Secondary Education. But Class 12th Exam Pattern has been changed and the new pattern and marking scheme is introduced for the session 2019-20. So in this article get to know the changes for CBSE CLASS 12TH Exam Pattern with the marking scheme and syllabus.

### CBSE Exam Pattern of Class 12

 Internal Assessment Earlier the internal assessment was not considered for all subjects. But in March 2020 exams, it is mandatory for all the subjects. From now 25% marks are allotted as internal assessments [20 out of 100]. So from March 2020 exams, the final exams will be conducted for 80 marks. However, some fine arts and science stream subjects will follow the same ratio of 70-30. Multiple Choice/Objective Type Questions Recently MCQs or objective type questions are included in all the exams. CBSE will ask 25% of the questions as MCQs. So it is clear that at least 20 marks in each exam are covered by these objective type questions. Rest marks will be covered by the subjective and theory questions. Choice in Questions As per the trend of 2019, CBSE will give option for choice to the students in 33% of the questions.
So, here is the Class 12 CBSE Syllabus 2019-20 for All Subjects with Unit wise weightage:

### CBSE Class 12 Physics Syllabus 2020 with Unit Wise Weightage

 Marking Unit–I Electrostatics 16 Chapter–1: Electric Charges and Fields Chapter–2: Electrostatic Potential and 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 MARKS 70

### CBSE Class 12 Chemistry Syllabus 2020 with Unit Wise Weightage

 Unit No. Title Marks Unit I Solutions 23 Unit II Electrochemistry Unit III Chemical Kinetics Unit IV Surface Chemistry Unit V General Principles and Processes of Isolation of Elements 19 Unit VI p -Block Elements Unit VI d -and f -Block Elements Unit VII Coordination Compounds Unit VIII Haloalkanes and Haloarenes 28 Unit IX Alcohols, Phenols and Ethers Unit X Aldehydes, Ketones and Carboxylic Acids Unit XI Organic Compounds containing Nitrogen Unit XII Biomolecules Unit XIII Polymers Unit XIV Chemistry in Everyday Life Total 70

### CBSE Class 12 Mathematics Syllabus 2020 with Unit Wise Weightage

 No. Units Marks I. Relations and Functions 08 II. Algebra 10 III. Calculus 35 IV. Vectors and Three – Dimensional Geometry 14 V. Linear Programming 05 VI. Probability 08 Total 80 Internal Assessment 20

### CBSE Class 12 Biology Syllabus 2020 with Unit Wise Weightage

 Unit Title Marks VI Reproduction 14 VII Genetics and Evolution 18 VIII Biology and Human Welfare 14 IX Biotechnology and its Applications 10 X Ecology and Environment 14 Total 70

### CBSE Class 12 English Syllabus 2020 with Unit Wise Weightage

 Typology Testing Competencies Objective Type Question including MCQs(1 mark each) Short Answer Questio ns (2 marks each) Short Answer Question (4 marks each) Long Answer Question 120–150 words (6 marks each) Very Long Answer Question 150–200 words (HOTS) (10 marks each) Total marks Comprehension Conceptual understanding, decoding, Analyzing, inferring, interpreting, appreciating, literary, conventions and vocabulary, summarizing and using appropriate format/s MCQ = 5 Objective Type Questions = 7 – 2 – – 20 Writing Skills Reasoning, appropriacy of style and tone, using appropriate format and fluency, inference, analysis, evaluation and creativity – – 1 1 2 30 Literature Textbooks  and Supplementary Reading Text Recalling, reasoning, appreciating literary convention, inference, analysis, creativity with fluency 8 Objective Type Questions (4 from1 prose and 4 from 1 poetry extract) 5 – 2 – 30 TOTAL 1×20=20 2×5=10 4×3=12 6×3=18 10×2=20 80 Assessment                      of Listening                      and Speaking Skills – – – – – 20 GRAND TOTAL – – – – – 100

### CBSE Class 12 Physical Education Syllabus 2020

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Class 12 PHYSICS Complete Notes

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