Karnataka 2nd PUC 2027 Exam Hub — Subject Blueprints, Chapter Weightage & KCET Link
Karnataka State · March 2027 Cycle

Karnataka 2nd PUC 2027 Exam Hub

Subject-wise chapter weightage, exam patterns, model question paper frameworks, and KCET 2027 board marks integration.

📌 Data Status: 2026-27 Academic Curriculum Baseline

Based on official KSEAB rationalized syllabus and 4-part pattern (MCQs, Fill-in-Blanks, 2M, 3M, 5M). Official model papers will update dynamically upon KSEAB circular publication. Official portal: kseab.karnataka.gov.in

Science Stream (PCMB & CS)

Code 3370M Theory + 30M Practical

Physics

Part A (15 MCQs + 5 FIBs = 20M), Part B (5×2M = 10M), Part C (5×3M = 15M), Part D (3×5M Theory + 2×5M Numericals = 25M). Total paper with choices = 105M.

Key Scoring Units:
  • • Electric Charges and Fields8M
  • • Electrostatic Potential and Capacitance7M
  • • Current Electricity10M
  • • Moving Charges and Magnetism9M
Code 3470M Theory + 30M Practical

Chemistry

Part A (15 MCQs + 5 FIBs = 20M), Part B (5×2M = 10M), Part C (5×3M = 15M), Part D (5×5M Physical/Inorganic/Organic = 25M). Total with choice = 105M.

Key Scoring Units:
  • • Solutions9M
  • • Electrochemistry9M
  • • Chemical Kinetics9M
  • • d and f-Block Elements9M
Code 3580M Theory + 20M Practical

Mathematics

Part A (15 MCQs + 5 FIBs = 20M), Part B (6×2M = 12M), Part C (6×3M = 18M), Part D (4×5M = 20M), Part E (1×6M + 1×4M = 10M). Total with choices = 120M.

Key Scoring Units:
  • • Relations and Functions7M
  • • Inverse Trigonometric Functions6M
  • • Matrices9M
  • • Determinants11M
Code 3670M Theory + 30M Practical

Biology

Part A (15 MCQs + 5 FIBs = 20M), Part B (5×2M = 10M), Part C (5×3M = 15M), Part D Section I (3×5M Botany = 15M) & Section II (2×5M Zoology = 10M).

Key Scoring Units:
  • • Sexual Reproduction in Flowering Plants9M
  • • Human Reproduction8M
  • • Reproductive Health5M
  • • Principles of Inheritance and Variation10M
Code 4170M Theory + 30M Practical

Computer Science

Part A (15 MCQs + 5 FIBs = 20M), Part B (5×2M = 10M), Part C (5×3M = 15M), Part D (5×5M = 25M). Total with choice = 105M.

Key Scoring Units:
  • • Typical Configuration of Computer System5M
  • • Boolean Algebra8M
  • • Logic Gates5M
  • • Data Structures (Arrays, Stacks, Queues)14M

Commerce Stream

Code 3080M Theory + 20M Practical

Accountancy

Part A (15 MCQs + 5 FIBs = 20M), Part B (5×2M = 10M), Part C (4×6M = 24M), Part D (2×12M = 24M), Part E (2×5M Practical Oriented Questions = 10M).

Key Scoring Units:
  • • Accounting for Not-for-Profit Organisation10M
  • • Accounting for Partnership: Basic Concepts9M
  • • Reconstitution of Partnership: Admission of a Partner16M
  • • Reconstitution: Retirement and Death of a Partner14M
Code 2780M Theory + 20M Practical

Business Studies

Part A (15 MCQs + 5 FIBs = 20M), Part B (5×2M = 10M), Part C (4×4M = 16M), Part D (3×8M = 24M), Part E (2×5M POQ = 10M).

Key Scoring Units:
  • • Nature and Significance of Management8M
  • • Principles of Management8M
  • • Business Environment6M
  • • Planning8M
Code 2280M Theory + 20M Practical

Economics

Part A (15 MCQs + 5 FIBs = 20M), Part B (5×2M = 10M), Part C (4×4M = 16M), Part D (3×6M = 18M), Part E (2×5M Project/Numerical = 10M).

Key Scoring Units:
  • • Introduction to Microeconomics6M
  • • Theory of Consumer Behaviour14M
  • • Production and Costs12M
  • • The Theory of the Firm under Perfect Competition10M