The Kerala Class 12 Syllabus 2027 is divided into separate stream-wise structures for Science, Commerce and Humanities. Students take six subjects, of which English and one second language are common to all three streams. Each subject carries 100 marks in the Kerala Plus Two exam.

  • Kerala Class 12 Syllabus 2027 for Science covers Physics with 60 theory marks, and Ray Optics carries 7 marks, or 11.7% of the paper.
  • Kerala Plus Two Syllabus 2027 for Commerce has four combinations, with Accounting for Share Capital carrying 11 marks in the 80 mark Accountancy paper.
  • Partnership reconstitution chapters carry 25 marks or 31.3% of the Accountancy paper, making it the largest block in Kerala Plus Two Commerce
  • Kerala 12th Syllabus for Humanities gives Geography 60 theory marks and 40 practical marks, while History and Political Science carry 80 marks each.
  • The 13 topics of Kerala Plus Two Mathematics Syllabus 2027 cover 80 theory marks, with Matrix having a maximum of 10 marks.
  • Kerala Plus Two Biology Syllabus 2027 splits into Botany Part A and Zoology Part B with 30 theory marks each.
  • Kerala Class 12 Business Studies Syllabus provides Marketing Management with 12 marks or 15% followed by Directing with 11 marks.
  • For Kerala Class 12 Science Syllabus 2027, students should start with Ray Optics, Current Electricity and Matrices as these carry the highest marks.

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Kerala Class 12 Syllabus 2027: Plus Two Syllabus for Science, Commerce and Humanities, Chapter-Wise Marks and PDF Download

Key Summary

  • DHSE Kerala publishes the syllabus as subject-wise Scheme of Work Std XII PDFs at dhsekerala.gov.in with the 2027 file expected around May 2027.
  • The Science stream offers nine approved combinations with Computer Science, Electronics, Geology, Statistics and Home Science as optional subjects.
  • Sexual Reproduction in Flowering Plants leads Botany Part A with 5 marks while Biotechnology contributes 8 marks across its two units.
  • In Accountancy, Not-for-Profit Organisations carries 10 marks while Accounting Ratios and Cash Flow Statement carry 8 marks each.
  • Humanities runs five combinations and the History paper spreads 80 marks across 15 chapters.
  • Preparation should run two hours daily with each topic revised at three, five and ten days after the first study pass.

Kerala Class 12 Syllabus 2027 PDF Download

Students can download the Kerala Class 12 Syllabus 2027 PDF given below :

Kerala Class 12 Syllabus Download PDF

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Ques. When will the Kerala Class 12 Syllabus 2027 PDF be released?

Ans. The Kerala Class 12 syllabus PDF for the 2027 examinations has not been given an official release date yet. SCERT Kerala is currently working on revised Plus Two textbooks and related curriculum materials, so students should wait for the official syllabus notification.

Kerala Plus Two Syllabus 2027 Overview: Stream-Wise Subject Structure

The Kerala Plus Two syllabus 2027 has six subjects including English, one second language and four stream based electives.

  • The Kerala Plus Two Science stream has nine approved combinations including Physics, Chemistry, Mathematics and Biology.
  • Physics, Chemistry, Biology and Geography have 60 marks theory and 40 marks for Practical/CE while other subjects are allocated 80+20 marks respectively.

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Stream Subject Theory Marks Practical / Internal Marks Total
All English 80 20 (CE) 100
Second Language (Malayalam / Hindi / Arabic / etc.) 80 20 (CE) 100
Science Physics 60 40 (PE + CE) 100
Chemistry 60 40 (PE + CE) 100
Biology (Botany + Zoology) 60 40 (PE + CE) 100
Mathematics 80 20 (CE) 100
Computer Science 60 40 (PE + CE) 100
Electronics 60 40 (PE + CE) 100
Home Science 60 40 (PE + CE) 100
Geology 60 40 (PE + CE) 100
Statistics 80 20 (CE) 100
Psychology 60 40 (PE + CE) 100
Commerce Accountancy 80 20 (CE) 100
Business Studies 80 20 (CE) 100
Economics 80 20 (CE) 100
Mathematics 80 20 (CE) 100
Computer Applications 60 40 (PE + CE) 100
Statistics 80 20 (CE) 100
Political Science 80 20 (CE) 100
Humanities History 80 20 (CE) 100
Political Science 80 20 (CE) 100
Economics 80 20 (CE) 100
Geography 60 40 (PE + CE) 100
Sociology 80 20 (CE) 100
Psychology 60 40 (PE + CE) 100
Gandhian Studies 80 20 (CE) 100
Philosophy 80 20 (CE) 100
Social Work 60 40 (PE + CE) 100
Anthropology 80 20 (CE) 100

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Ques. How much mark is A+ in Plus Two?

Ans. In Kerala Plus Two, an A+ grade requires 90% or above in a subject. Under the combined Plus One and Plus Two grading system, A+ corresponds to 180–200 marks out of 200.

Kerala Class 12 Science Syllabus 2027: Subject-Wise Breakdown

The Kerala Class 12 Syllabus 2027 for Science covers Physics, Chemistry, Mathematics and Biology with Computer Science, Electronics, Geology, Statistics and Home Science available as combination subjects.

Kerala Plus Two Physics Syllabus 2027: Chapter-Wise Weightage

Ray Optics tops the Kerala Plus Two Physics Syllabus 2027 with 7 marks or 11.7% followed by Current Electricity with 6 marks or 10%.

  • In the Kerala Plus Two Physics exam pattern 2027, Electromagnetic Waves has the lowest weightage at 2 marks or 3.3%.
Chapter Name Marks Approx. No. of Questions Weightage (%)
Electric Charges and Fields 4 2 6.7%
Electrostatic Potential and Capacitance 4 2 6.7%
Current Electricity 6 2–3 10.0%
Moving Charges and Magnetism 5 2 8.3%
Magnetism and Matter 3 1 5.0%
Electromagnetic Induction 3 1 5.0%
Alternating Current 4 2 6.7%
Electromagnetic Waves 2 1 3.3%
Ray Optics and Optical Instruments 7 3–4 11.7%
Wave Optics 4 2 6.7%
Dual Nature of Radiation and Matter 3 1–2 5.0%
Atoms 3 1–2 5.0%
Nuclei 4 2 6.7%
Semiconductor Devices 5 2 8.3%
Communication System 3 1 5.0%
Kerala Plus Two Physics Syllabus 2027: Chapter-Wise Weightage

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Kerala Plus Two Chemistry Syllabus 2027: Chapter-Wise Weightage

Aldehydes, Ketones and Carboxylic Acids tops the Kerala Plus Two Chemistry Syllabus 2027 with 11 marks or 18.3% of the theory paper.

  • Coordination Compounds carries 10 marks or 16.7% while Electrochemistry and Chemical Kinetics have 9 marks or 15% each in the Kerala Plus Two Chemistry exam 2027.
Chapter Name Marks Approx. No. of Questions Weightage (%)
Solutions 8 2–3 13.3%
Electrochemistry 9 2–3 15.0%
Chemical Kinetics 9 2–3 15.0%
The d- and f-Block Elements 6 1–2 10.0%
Coordination Compounds 10 3–4 16.7%
Haloalkanes and Haloarenes 7 2 11.7%
Alcohols, Phenols and Ethers 8 2–3 13.3%
Aldehydes, Ketones and Carboxylic Acids 11 3–4 18.3%
Amines 5 1–2 8.3%
Biomolecules 5 1–2 8.3%
Kerala Plus Two Chemistry Syllabus 2027: Chapter-Wise Weightage

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Kerala Plus Two Mathematics Syllabus 2027: Chapter-Wise Weightage

Matrices have the highest weightage in the Kerala Plus Two Mathematics Syllabus 2027 carrying 10 marks or 12.5% of the theory paper.

  • Determinants, Continuity and Differentiability and Probability carry 9 marks or 11.3% each in the Kerala Class 12 Maths exam.
Chapter Name Marks Approx. No. of Questions Weightage (%)
Relations and Functions 4 1–2 5.0%
Inverse Trigonometric Functions 4 1–2 5.0%
Matrices 10 3–4 12.5%
Determinants 9 2–3 11.3%
Continuity and Differentiability 9 2–3 11.3%
Application of Derivatives 7 2 8.8%
Integrals 7 2 8.8%
Application of Integrals 4 1–2 5.0%
Differential Equations 4 1–2 5.0%
Vector Algebra 3 1 3.8%
Three-Dimensional Geometry 4 1–2 5.0%
Linear Programming 6 2 7.5%
Probability 9 2–3 11.3%
Kerala Plus Two Mathematics Syllabus 2027: Chapter-Wise Weightage

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Ques. How many subjects are in Plus Two?

Ans. Kerala Plus Two students generally study six subjects, including English, a second language and four subjects from their selected Science, Commerce or Humanities combination. The four optional subjects vary according to the stream and subject combination chosen.

Kerala Plus Two Biology Syllabus 2027: Botany and Zoology Split

The Kerala Plus Two Biology Syllabus 2027 covers one 100 mark subject which is divided into two written parts instead of separate papers.

  • Botany forms Part A and Zoology forms Part B with each section carrying 30 of the 60 theory marks in Kerala Class 12 exam.

Kerala Plus Two Botany Syllabus 2027: Chapter-Wise Weightage

Sexual Reproduction in Flowering Plants tops the Kerala Plus Two Botany Syllabus 2027 with 5 marks or 16.7% of the 30 mark theory section.

  • Biotechnology chapters carry 8 marks or 26.7% together covering Principles and Processes and Biotechnology Applications in the Kerala Plus Two Biology syllabus.
Chapter Name Marks Approx. No. of Questions Weightage (%)
Reproduction in Organisms 2 1 6.7%
Sexual Reproduction in Flowering Plants 5 2–3 16.7%
Strategies for Enhancement in Food Production 3 1–2 10.0%
Biotechnology: Principles and Processes 4 1–2 13.3%
Biotechnology and its Applications 4 1–2 13.3%
Organisms and Populations 4 1–2 13.3%
Ecosystem 4 1–2 13.3%
Environmental Issues 4 1–2 13.3%
Kerala Plus Two Botany Syllabus 2027: Chapter-Wise Weightage

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Ques. Is Botany a separate paper in Kerala Plus Two?

Ans. No, Botany is not a separate paper in Kerala Plus Two. It is combined with Zoology under the Biology paper, with the Biology examination covering both Botany and Zoology sections.

Kerala Plus Two Zoology Syllabus 2027: Chapter-Wise Weightage

Human Reproduction tops the Kerala Plus Two Zoology Syllabus 2027 with 10 marks or 33.3% of the 30 mark theory section.

  • Genetics chapters carry 11 marks or 36.7% together, covering Principles of Inheritance and Molecular Basis in the Kerala Plus Two Biology syllabus.
Chapter Name Marks Approx. No. of Questions Weightage (%)
Human Reproduction 10 3–4 33.3%
Reproductive Health 3 1–2 10.0%
Principles of Inheritance and Variation 5 2 16.7%
Molecular Basis of Inheritance 6 2–3 20.0%
Evolution 4 1–2 13.3%
Human Health and Disease 4 1–2 13.3%
Microbes in Human Welfare 2 1 6.7%
Biodiversity and Conservation 3 1–2 10.0%
Kerala Plus Two Zoology Syllabus 2027: Chapter-Wise Weightage

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Ques. Which Zoology unit matters most for Kerala Class 12 exam 2027?

Ans. Human Reproduction carries the highest weightage in Kerala Plus Two Zoology, with around 10 marks in the current marking scheme. Reproductive Health, Principles of Inheritance and Variation, and Molecular Basis of Inheritance are also important areas to prioritise.

Kerala Class 12 Commerce Syllabus 2027: Subjects and Combinations

Accountancy, Business Studies and Economics form the core of the Kerala Plus Two Commerce syllabus 2027 with Mathematics a popular optional subject.

  • The Kerala Plus Two Commerce stream offers four main combinations, led by Accountancy, Business Studies, Economics and Mathematics for professional courses.
Combination Subjects
Combination 1 Accountancy + Business Studies + Economics + Mathematics
Combination 2 Accountancy + Business Studies + Economics + Computer Applications
Combination 3 Accountancy + Business Studies + Economics + Statistics
Combination 4 Accountancy + Business Studies + Economics + Political Science

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Kerala Plus Two Accountancy Syllabus 2027: Chapter-Wise Weightage

Accounting for Share Capital leads the Kerala Plus Two Accountancy Syllabus 2027 with 11 marks or 13.8% in the 80 mark theory paper.

  • Partnership reconstitution chapters carry 25 marks or 31.3% in the Kerala Plus Two Accountancy exam 2027 covering Admission, Retirement or Death and Dissolution.
Chapter Name Marks Approx. No. of Questions Weightage (%)
Accounting for Not-for-Profit Organisations 10 3–4 12.5%
Accounting for Partnership: Basic Concepts 5 1–2 6.3%
Reconstitution of Partnership – Admission of a Partner 10 3–4 12.5%
Reconstitution of Partnership – Retirement/Death of a Partner 7 2–3 8.8%
Dissolution of Partnership Firm 8 2–3 10.0%
Accounting for Share Capital 11 3–4 13.8%
Issue and Redemption of Debentures 5 1–2 6.3%
Financial Statements of a Company 4 1–2 5.0%
Analysis of Financial Statements 4 1–2 5.0%
Accounting Ratios 8 2–3 10.0%
Cash Flow Statement 8 2–3 10.0%
Kerala Plus Two Accountancy Syllabus 2027: Chapter-Wise Weightage

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Kerala Plus Two Business Studies Syllabus 2027: Chapter-Wise Weightage

Marketing Management tops the Kerala Plus Two Business Studies Syllabus 2027 with 12 marks or 15% in the 80 mark theory paper.

  • Directing carries 11 marks while Financial Management has 10 marks, together accounting for 26.3% in the Kerala Class 12 Business Studies exam 2027.
Chapter Name Marks Approx. No. of Questions Weightage (%)
Nature and Significance of Management 6 2 7.5%
Principles of Management 7 2–3 8.8%
Business Environment 4 1–2 5.0%
Planning 6 2 7.5%
Organising 7 2–3 8.8%
Staffing 9 2–3 11.3%
Directing 11 3–4 13.8%
Controlling 4 1–2 5.0%
Financial Management 10 3 12.5%
Marketing Management 12 3–4 15.0%
Consumer Protection 4 1–2 5.0%
Kerala Plus Two Business Studies Syllabus 2027: Chapter-Wise Weightage

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Kerala Plus Two Computer Applications Syllabus 2027: Chapter-Wise Weightage

Review of C++ Programming and Web Technology top the Kerala Plus Two Computer Applications Syllabus 2027 with 10 marks or 16.7% each.

  • Web Technology, HTML, JavaScript and Hosting together account for 28 marks or 46.7% of the Kerala Class 12 Computer Applications exam 2027.
Chapter Name Marks Approx. No. of Questions Weightage (%)
Review of C++ Programming 10 3 16.7%
Arrays 5 1–2 8.3%
Functions 8 2–3 13.3%
Web Technology 10 3 16.7%
Web Designing using HTML 8 2–3 13.3%
Client-side Scripting using JavaScript 6 2 10.0%
Web Hosting 4 1–2 6.7%
Database Management System 8 2–3 13.3%
Structured Query Language 8 2–3 13.3%
Enterprise Resource Planning / ICT Trends 5 1–2 8.3%

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Ques. What is the total mark of +2 Kerala syllabus?

Ans. Kerala Plus Two follows a subject-wise marking system, with each subject generally assessed out of 100 marks in each year. For grading, the Plus One and Plus Two scores are combined, giving a maximum of 200 marks for a subject.

Kerala Class 12 Humanities Syllabus 2027: Subjects and Combinations

History, Economics, Political Science and Geography form a popular Kerala Plus Two Humanities combination 2027 among students targeting Civil Services.

  • Over 60% of popular Humanities combinations include the History, Economics and Political Science core with Geography and Sociology as common fourth subjects.
Combination Subjects
Combination 1 History + Economics + Political Science + Geography
Combination 2 History + Economics + Political Science + Sociology
Combination 3 History + Economics + Political Science + Psychology
Combination 4 History + Economics + Political Science + Gandhian Studies / Philosophy
Combination 5 Sociology + Social Work + Psychology + Gandhian Studies / Statistics

Kerala Plus Two History Syllabus 2027: Chapter-Wise Weightage

Bricks Beads and Bones, Court Chronicles, Rebels and the Raj and Gandhi’s Nationalist Movement each carry 8 marks or 10% in the Kerala Plus Two History syllabus 2027.

  • Short-answer questions carry 44 marks or 55% in the Kerala Class 12 History exam 2027 while objective and essay questions carry 16 marks each.
Chapter Name Marks Approx. No. of Questions Weightage (%)
Bricks, Beads and Bones 8 2–3 10.0%
Kings, Farmers and Towns 6 2 7.5%
Kinship, Caste and Class 4 1–2 5.0%
Thinkers, Beliefs and Buildings 4 1–2 5.0%
Through the Eyes of Travellers 6 2 7.5%
Bhakti–Sufi Traditions 4 1–2 5.0%
An Imperial Capital: Vijayanagara 4 1–2 5.0%
Peasants, Zamindars and the State 4 1–2 5.0%
Culture and Polity through Court Chronicles 8 2–3 10.0%
Colonialism and the Countryside 4 1–2 5.0%
Rebels and the Raj 8 2–3 10.0%
Mahatma Gandhi and the Nationalist Movement 8 2–3 10.0%
A Country Torn Apart 4 1–2 5.0%
Pre-Modern Kerala 4 1–2 5.0%
Kerala: Towards Modernity 4 1–2 5.0%
Kerala Plus Two History Syllabus 2027: Chapter-Wise Weightage

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Kerala Plus Two Geography Syllabus 2027: Chapter-Wise Weightage

World Population and Primary Activities top the Kerala Plus Two Geography Syllabus 2027 with 7 marks or 11.7% each.

  • Fundamentals of Human Geography carries 34 marks while India: People and Economy carries 26 marks in the Geography syllabus.
Book Name Chapter Name Marks Approx. No. of Questions Weightage (%)
Fundamentals of Human Geography Human Geography – Nature and Scope 2 1 3.3%
The World Population: Distribution, Density and Growth 7 2 11.7%
Human Development 4 1 6.7%
Primary Activities 7 2 11.7%
Secondary Activities 4 1 6.7%
Tertiary and Quaternary Activities 2 1 3.3%
Transport and Communication 5 2 8.3%
International Trade 3 1 5.0%
India: People and Economy Population: Distribution, Density, Growth and Composition 4 1 6.7%
Human Settlements 4 1 6.7%
Land Resources and Agriculture 4 1 6.7%
Water Resources 2 1 3.3%
Mineral and Energy Resources 4 1 6.7%
Planning and Sustainable Development in Indian Context 2 1 3.3%
Transport and Communication 2 1 3.3%
International Trade 2 1 3.3%
Geographical Perspective on Selected Issues and Problems 2 1 3.3%
Kerala Plus Two Geography Syllabus 2027: Chapter-Wise Weightage

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Kerala Plus Two Political Science Syllabus 2027: Chapter-Wise Weightage

Challenges of Nation Building tops the Kerala Plus Two Political Science Syllabus 2027 with 6 marks or 7.5% in the 80 mark theory paper.

  • Politics in India Since Independence carries about 43 marks while Contemporary World Politics has roughly 37 marks in the latest DHSE blueprint.
Book Name Chapter Name Marks Approx. No. of Questions Weightage (%)
Politics in India Since Independence Challenges of Nation Building 6 2 7.5%
Era of One-Party Dominance 4 1 5.0%
Politics of Planned Development 5 2 6.3%
India’s External Relations 5 2 6.3%
Challenges to and Restoration of the Congress System 4 1 5.0%
Crisis of Democratic Order 5 2 6.3%
Rise of Popular Movements 4 1 5.0%
Regional Aspirations 5 2 6.3%
Recent Developments in Indian Politics 5 2 6.3%
Contemporary World Politics The Cold War Era 4 1 5.0%
End of Bipolarity 4 1 5.0%
US Hegemony in World Politics 5 2 6.3%
Alternative Centres of Power 5 2 6.3%
Contemporary South Asia 4 1 5.0%
International Organisations 4 1 5.0%
Security in the Contemporary World 4 1 5.0%
Environment and Natural Resources 4 1 5.0%
Globalisation 3 1 3.8%
Kerala Plus Two Political Science Syllabus 2027: Chapter-Wise Weightage

Also Read:

Ques. What humanities subjects are included in the 12th grade Kerala syllabus?

Ans. Kerala Plus Two Humanities offers different subject combinations, including subjects such as History, Economics, Political Science, Geography and Sociology. The exact four optional subjects depend on the Humanities combination selected by the student.

Kerala Plus Two Syllabus 2027 Preparation Strategy

The Kerala Plus Two Syllabus 2027 should be started before the school session opens and closed through spaced revision rather than a final month burst. Candidates should follow the routine given below for the Kerala Class 12 2027 exam:

  • Early Start: Begin the second year portion without waiting for school or tuition classes to open as the first chapter can be closed before the term formally starts.
  • Calendar Load: Record writing, practical examinations and the model exam all fall before the public exam which leaves far less free study time than the first year did.
  • Daily Hours: Fix two hours a day for the core subjects, starting at 40 minutes and reaching the full two hours within one month.
  • Concept Coverage: Study the complete textbook concept for each chapter instead of memorising selected answers since the paper difficulty has climbed across the last three cycles.
  • Textbook Questions: Work the in-text and exercise questions in the prescribed textbooks because most newer question patterns are drawn straight from them.
  • Previous Papers: Solve the last three years of Plus Two papers first as the pattern shift makes older sets less representative of the current exam.
  • First Revision: Revise a topic three days after the first study pass which takes roughly 20 minutes for an hour of original work.
  • Spaced Rounds: Repeat the same topic at the five day mark and again around day ten by which point each round drops to about 10 minutes.
  • Interleaving: Split a two hour block across three subjects such as 40 minutes of Physics, 20 of Mathematics and 15 of a language paper.
  • Consistency: Steady daily study moves the final score further than an intense stretch in the last month before the examination.
  • Retention Check: Test recall from memory rather than rereading notes since marks depend on what survives to the exam hall and not on hours logged.

You can watch the YouTube video "Ultimate Road Map for 90%+ Marks in Plus Two" by Exam Winner Plus Two to understand the Kerala Plus Two 2027 preparation strategy. The video covers early starting, concept-oriented classes, textbook questions, previous year papers, daily study hours and spaced revision.

According to a Reddit discussion, candidates were advised to focus on previous-year papers to identify important chapters and essay topics. The discussion suggested prioritising high-weightage chapters and NCERT questions instead of completing the entire syllabus.

Reddit

Source: Reddit

Kerala Plus Two Syllabus 2027: Frequently Asked Questions

Ques. Which board is Plus 2 exam in Kerala?

Ans. The Kerala Plus Two examination is conducted by the Directorate of Higher Secondary Education, Kerala. DHSE manages the Second Year Higher Secondary examination for the state's general Higher Secondary streams.

Ques. Is Class 12 Maths very tough?

Ans. Kerala Plus Two Mathematics is generally considered moderate in difficulty, although topics such as Calculus can require substantial practice. The 2026 paper was described as moderate, with some lengthy calculation-based questions.

Ques. What is the passing mark for Plus Two 2027?

Ans. Kerala Plus Two students generally need at least 30% or Grade D in each subject to pass. For theory papers, the minimum requirement is typically 24 marks out of 80, while subjects with practicals require at least 18 marks out of 60 in theory.

Ques. How many subjects does a candidate take?

Ans. Kerala Plus Two candidates generally study six subjects, including English, a second language and four subjects from their chosen Science, Commerce or Humanities combination. The exact four-subject combination varies according to the stream and course selected.

Ques. Which stream has the most subject choices?

Ans. Humanities has the most subject choices in Kerala Plus Two, with numerous combinations including History, Economics, Political Science, Geography, Sociology, Psychology, Journalism, Social Work and other subjects. The official SCERT list shows substantially more Humanities combinations than Science or Commerce.