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CBSE Class 12 Marking Scheme 2022 - Subject-wise Weightage Distribution

11 Feb, 2021, By Tanvi Sharma

CBSE Class 12 Marking Scheme 2021.

In the Indian education system, class 12 results have been given supreme position. If you are a class 12 student then you need to work hard and be careful in context with the CBSE Class 12 Marking Scheme 2022 so that you don’t commit any mistake that can make you lose your marks. The CBSE Class 12 Science Marking Scheme is released by the Central Board of Secondary Education (CBSE) on its official website.

The class 12 exams are on their way and the students should have a proper strategy to be able to perform well. One of the key concepts towards a good score is the student should learn about the CBSE Class 12 important topics.

 

CBSE Class 12 Marking Scheme 2022 of Physics, Chemistry, Maths and Biology

Here we have for you all the required essentials in relation to the Marking Scheme for CBSE Class 12 Physics, Chemistry, Mathematics, and Biology.

CBSE Class 12 Physics Marking Scheme 2022

Understand the Marking Scheme of CBSE Class 12 physics properly so that you don’t commit any mistake while attempting the questions.

Theoretical Paper: 70 marks
Practical/ Project Work: 30 Marks
Class 12 Physics Syllabus: Download Syllabus of Physics Class 12

Question Type Total Marks Weightage*
Remembering Type Question  9 12%
Understanding 24 29%
Applying 22 28%
Analysing & Evaluating Type Question 25 31%
Total 80 100%

 

CBSE Class 12 Physics Chapter Wise Weightage 2022

Physics is an interesting subject you should focus on the formulas importantly. Check out the list of the topics that are included in the physics syllabus along with the weightage.

Unit Number

Unit Name

Chapter Name

Marks

Unit 1

Electrostatics

Chapter–1: Electric Charges & Fields

16

Chapter–2: Electrostatic Potential & Capacitance

Unit 2

Current Electricity

Chapter -3: Current Electricity

Unit 3

Magnetic Effects of Current and Magnetism

Chapter–4: Moving Charges & Magnetism

17

Chapter–5: Magnetism, Matter

Unit 4

Electromagnetic Induction and Alternating Currents

Chapter–6: Electromagnetic Induction

Chapter–7: Alternating Current

Unit 5

Electromagnetic Waves

Chapter–8: Electromagnetic Waves

18

Unit 6

Optics

Chapter–9: Ray Optics and Instruments

Chapter–10: Wave Optics

Unit 7

Dual Nature of Radiation and Matter

Chapter–11: Dual Nature of Radiation and Matter

12

Unit 8

Atoms and Nuclei

Chapter–12: Atoms

Chapter–13: Nuclei

Unit 9

Electronic Devices

Chapter–14: Semiconductor Electronics

7

Total

70
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CBSE Class 12 Chemistry Marking Scheme

Here we have for you, class 12 CBSE marking scheme for chemistry.

Theoretical Paper: 70 Marks
Practical/ Project Work: 30 Marks

Class 12 Chemistry Syllabus Download Free Pdf 

Question Type Total Marks Weightage*
Remembering Type Question  7 10%
Understanding 21 30%
Applying 21 30%
Analysing & Evaluating Type Question 14 20%
Total 80 100%

 

CBSE Class 12 Chemistry Chapter Wise Weightage 2022

The periodic table plays an important role in this subject. get complete detail about the distribution of marks allotted to the different chapters of chemistry.

Unit No. Chapter Name Marks
Unit I Solid State 23
Unit II Solutions
Unit III Electrochemistry
Unit IV Chemical Kinetics
Unit V Surface Chemistry
Unit VII p -Block Elements 19
Unit VIII d -and f -Block Elements
Unit IX Coordination Compounds
Unit X Haloalkanes & Haloarenes 28
Unit XI Alcohols, Phenols & Ethers
Unit XII Aldehydes, Ketones & Carboxylic Acids
Unit XIII Amines
Unit XIV Biomolecules
  Total 70

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​​CBSE Class 12 Maths Marking Scheme 2022

Check out the Marking Scheme for 12 CBSE math below:

Theoretical Paper: 80 Marks
Internal Assessment: 20 marks

Question Type Total Marks Weightage*
Remembering Type Question  16 20%
Understanding 28 35%
Applying 20 25%
Analysing & Evaluating Type Question 16 20%
Total 80 100%

Read Also: 

CBSE Class 12 Maths Chapter Wise Weightage 2022

Math is considered one of the most difficult subjects. Here we have for you a list of chapters that are a part of the maths syllabus.

No. Chapter Name Marks
I. Relations and Functions 08
II. Algebra 10
III. Calculus 35
IV. Vectors and Geometry 14
V. Linear Programming 05
VI. Probability 08
  Total 80

 

CBSE Class 12 Biology Marking Scheme

If you are of the opinion that biology is subject to cram then you are wrong. Try to understand the depth of the topics. Have the right idea about the chapter-wise weightage of the biology by the below-given table.

Question Type Marks Weightage
Understanding 35 50%
Application & Concepts 23 30%
Analyse, Evaluate and Create 12 20%

Read Also: Download the CBSE Class 12 Biology Syllabus 2022

CBSE Class 12 Biology Chapter Wise Weightage 2022

If you are of the opinion that biology is subject to cram then you are wrong. Try to understand the depth of the topics. Have the right idea about the chapter-wise weightage of the biology by the below-given table.

Unit Chapter Name 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