CBSE Study Guide for Class 11 & 12 - 2025

The Central Board of Secondary Education (CBSE) is one of India's most recognized education boards. Its curriculum is structured to build strong subject understanding, critical thinking, and readiness for both Board Exams and competitive entrance exams like JEE, NEET, CUET, etc.

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Central Board of Secondary Education (CBSE)

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Official CBSE Resources

CBSE Science Stream - (Classes 11 & 12)

Core Subjects:

  • Physics: Mechanics, Thermodynamics, Electricity, Magnetism, Modern Physics
  • Chemistry: Physical, Organic & Inorganic Chemistry (Mole Concept to Biomolecules)
  • Mathematics: Algebra, Calculus, Probability, Vectors, 3D Geometry
  • OR
  • Biology: Cell Biology, Genetics, Human Physiology, Ecology

Students choose PCM (Physics, Chemistry, Math) or PCB (Physics, Chemistry, Biology) or PCMB (all four) depending on career goals.

  • English Core: Literature, Reading Comprehension, Writing Skills
Optional Subjects (Choose One):
  • Computer Science (Python, Logic Building, Data Handling)
  • Informatics Practices (Databases, Cybersecurity, Python)
  • Physical Education
  • Psychology
  • Economics
  • Entrepreneurship

Students usually study 5 subjects, but PCMB + optional makes it 6.

CBSE Exam Timeline (2025)

Event Tentative Dates (2025)
Practical Exams Jan 1 - Feb 14, 2025
Theory Board Exams Feb 15 - April 4, 2025
Result Declaration Between May 1 - May 10, 2025
Official Date Sheet Expected in December 2024 - Jan 2025

Results will be published on cbseresults.nic.in

Career Opportunities After Science (CBSE)

If You Choose PCM (Maths):

  • Engineering (via JEE Main & Advanced)
  • Architecture (via NATA/JEE)
  • Defence (via NDA)
  • B.Sc. (Maths, Physics, etc.)
  • Data Science, Computer Applications (BCA), etc.

If You Choose PCB (Biology):

  • Medical (via NEET - MBBS, BDS, BAMS, etc.)
  • Pharmacy, Biotechnology
  • B.Sc. (Zoology, Botany, Life Sciences)
  • Paramedical Courses

Common to Both:

  • CUET for Central University Admissions
  • Integrated Programs (B.Sc.-M.Sc., B.Tech-M.Tech)
  • Career in Research, Teaching, Civil Services
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