Kerala Plus Two Chapter Wise Weightage & Marks Distribution 2023

Kerala Plus Two Chapter-wise weightage and Mark Distribution 2022-23 – Directorate of Higher Secondary Education (DHSE), State Kerala releases the plus two chapter-wise weightage, marks distribution and syllabus 20223 for all the three streams- Science, Commerce, and Arts on its official website.

Kerala Plus Two marks distribution comprises the chapter-wise weightage of all the units and topics with their marks. Students appearing for the 12th board exams 2023 must review the entire syllabus and its weightage, as the final exams will be based only on these units and topics.

This article will provide you with detailed Kerala plus two chapter-wise weightage of all subjects such as Chemistry, Maths, Physics, Zoology, Business Studies and more. Furthermore, you’ll also get the 2023 syllabus pdf.

Download Kerala Plus Two Syllabus and Mark Distribution 2022-23

Kerala Plus Two Chapter-Wise Weightage & Mark Distribution 2022-23

In the following sections, we have mentioned the chapter-wise and marks distribution of Kerala plus two subjects such as Physics, Chemistry, Maths, Zoology, etc.

Kerala Plus Two Chapter Wise Weightage 2022-23 for Physics

Check out the chapter-wise weightage of Kerala board 12th class physics from the following table.

Topics Marks- Distributions
Electric Charges and Fields 4 Marks
Electrostatic Potential and Capacitance 4 Marks
Current Electricity 6 Marks
Moving Charges and Magnetism 5 Marks
Magnetism and Matter 3 Marks
Electromagnetic Induction 3 Marks
Alternating Current 4 Marks
Electromagnetic waves 2 Marks
Ray Optics and Optical Instruments 7 Marks
Wave Optics 4 Marks
Dual Nature of Radiation and Matter 3 Marks
Atoms 3 Marks
Nuclei 4 Marks
Semiconductor Devices 5 Marks
Communication System 3 Marks

Kerala Plus Two Maths Chapter Wise Weightage & Syllabus 2022-23

S No. Chapters Chapter-wise Marks
1 Relations and Functions 4
2 Inverse trigonometric Functions 4
3 Matrix 10
4 Determinants 9
5 Continuity and Differentiability 9
6 Application of Derivatives 7
7 Integrals 7
8 Application of Integrals 4
9 Differential Equations 4
10 Vector Algebra 3
11 Three Dimensional Geometry 4
12 Linear Programming 6
13 Probability 9

Kerala Plus Two Chemistry Chapter Wise Weightage and Marks Distribution 2023

S No. Chapters Chapter-wise Marks
1 Solutions 8
2 Electro chemistry 9
3 Chemical Kinetics 9
4 The d- and f – Block Elements 6
5 Coordination Compounds 10
6 Haloalkanes and Haloarenes 7
7 Alcohols, Phenols, and Ethers 8
8 Aldehydes, Ketones and Carboxylic Acids 11
9 Arnines 5
10 Biomolecules 5
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Kerala Plus Two Mark Distribution 2023 for Botany

In the following table, we have mentioned the chapter wise marks distribution for the Kerala board Botany subject.
Topics Marks
Reproduction in organisms 2 Marks
Sexual Reproduction in Flowering Plants 5 Marks
Strategies for Enhancement in Food Production 3 Marks
Biotechnology: Principles and Processes 4 Marks
Biotechnology and its Applications 4 Marks
Organisms And Population 4 Marks
Ecosystem 4 Marks
Environmental Issues 4 Marks

Kerala Plus Two Mark Distribution 2022-23 for Zoology

Check the table below to know the chapter wise weightage for Zoology.
Topics Marks
Human Reproduction 10 Marks
Reproductive Health 3 Marks
Principles of Inheritance And Variation 5 Marks
Molecular Basis of Inheritance 6 Marks
Evolution 4 Marks
Human Health and Disease 4 Marks
Microbes in Human Welfare 2 Marks
Biodiversity & Conservation 3 Marks
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Kerala Plus Two Syllabus 2023 – Subject-Wise Topics, Marks Distribution & their PDF

Subject Subtopics
Tamil- II language
Tamil Optional
Kannada Optional
English (Part I)
English Literature
French-II Language
Hindi – II Language
Hindi Optional
Arabic- II Language
Urdu- II Language
Sanskrit -XII Second Language
Sanskrit- XII Sahithya
Sanskrit- XII Sastra
Communicative English
  1. The world of rocks-up to metamorphic rocks
  2. Economic Mineral Deposits
  3. Fossil Fuels
  4. Geological structures
  5. History of the earth
  6. Geology and the Greenhouse Effect
  7. Conservation of Mineral and Resources
  8. Earthquakes
  9. Sustainable development
  10. Geological Hazards
  11. Disaster Management
  1. Correlation Analysis
  2. Regression Analysis
  3. Elementary Calculus
  4. Random Variables
  5. Discrete Probability Distributions
  6. Normal Distribution
  7. Sampling Distributions
  8. Estimation of Parameters
  9. Testing of Hypothesis
  10. Analysis of Variance
  11. Statistical Quality control
  12. Time Series
  13. Index Numbers
Computer Science
  1. Structures & Pointers
  2. Object-Oriented programming
  3. Data Structure & Operations
  4. Web Technology
  5. Web Designing Using HTML
  6. Client-side scripting
  7. Web Hosting
  8. Database Management System
  9. Structured Query Language
  10. Server-side scripting using PHP
  11. Advances in Computing
  12. ICT and Society
Home Science
  1. Basic Nutrition
  2. A guide to healthy living
  3. Nutrition for self & family
  4. Diet Therapy
  5. Food preservation
  6. Intro of Fibre science
  7. Yarn production and properties
Computer Application (Commerce)
Computer Applications (Humanities)
Social Work
Gandhian Studies
Political Science
Business Studies
Islamic History and Culture
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Kerala Plus Two Exam Pattern 2022-23: Complete Details

Knowing the exam pattern is as important as the marks distribution. It will greatly help in the Kerala Plus two exam preparation and score well. In the following table, we have mentioned the exam pattern for the Kerala 12th exams.
Particulars Details
Mode of Exam Pen & Paper Format
Exam Duration 2 to 2.5 hours
Total Marks 100
Examination components Terminal examination Continuous examination Practical examination
Passing Criteria D+ or above (30% aggregate); and a minimum of 30% in TE separately
Also, it is advised to all the students to know the pattern of the questions, as it will help in prioritizing questions and chapters. In this way, the students can prepare effectively and get a good Kerala Plus two result. Kerala HSE Exam pattern will get updated just when the university releases it. NOTE: Students will get notified if any changes are made in the syllabus of class 12th by the Kerala board. Must Check: Kerala Board Plus Two Admit Card

Steps to Download Kerala Plus Two Syllabus 2023

Here are steps to download Kerala plus 2 syllabus 2023 which will guide students to easily download the syllabus. The steps are:

Step 1: Visit the official website that is

Step 2: On the left side of the home page, the “scheme of work XII” is available. Students have to click on this option.

Step 3: On the new window after clicking on the above link, A pdf file will be open.

Step 4: Students are advised to download the pdf file of the respective syllabus.

Preparation Tips for Kerala Plus Two Exams 2023

The Board has released the Kerala Plus two timetable for the 2023 exam. Here are some preparation tips for Kerala plus two students.

  1. The most important thing before making any routine preparations for the Kerala plus two exams is that students should go through the Kerala plus two syllabi thoroughly.
  2. Students should refer to books in which all the topics are given and in simple language.
  3. They should make a daily routine and should devote most of their time studying.
  4. Students are advised to make notes, solve questions, and also students must solve previous year’s question papers.
  5. You must try to complete their Kerala plus 2 syllabi before time so that they get enough time for preparations.
  6. The most important point students must keep in mind is that they must avoid distractions and stress.

DHSE also provides the sample question paper or Kerala plus two previous question papers and answers which will help you to access your performance and work on your 12th board final exams.

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Question: When will the practical exams be conducted?

Ans. the Kerala Plus two 2023 practical exams will be conducted in the month of February 2023.

Question: Is the provision of grace marks there in the 2023 DHSE Kerala Exams?

Ans. The grace marks will be provided to the State Level Higher Secondary School Youth Festival winners.

Question: How much minimum marks are there for the Kerala plus two exams?

Ans. It is mandatory for the students to score a minimum of 48 marks in all subjects excluding practicals. And also 36 marks in all subjects along the practical’s are essential and compulsory for TE.

We see that proper Kerala Plus Two Mark Distribution 2023 can help a student a lot to plan his/her studies. Especially for board exams, the marks weightage is considered much. A certain topic holds much or less weightage, this we can figure out through the marking scheme of topics. For each subject, the marks distribution is given by the Kerala board.