CBSE Internal Assessment Guide — Maximise Your Marks
How to get full marks in CBSE internal assessment. Complete guide to project work, practicals, portfolio, and internal marks calculation.
CBSE internal assessment is 20–30 marks per subject that students often overlook. Here is how to get full marks — project work, practicals, and portfolio tips.
How Internal Marks Work
- Internal assessment = 20 marks (Class 10) or 30 marks (Class 12 for some subjects).
- Components — periodic tests, notebook submission, subject enrichment, portfolio.
- Practicals — 30 marks in Science subjects (Class 12), separately assessed.
- Internal marks are submitted by your school — not by CBSE directly.
How to Get Full Internal Marks
- Attend all periodic tests — even one missed test can cost 5 marks.
- Submit notebooks on time — neat, complete, with diagrams and highlights.
- Participate in subject enrichment activities — quizzes, projects, presentations.
- Maintain a portfolio — collect your best work throughout the year.
Practical Exam Tips (Class 12)
- Know the experiment list — practise each experiment at least twice.
- Viva questions are predictable — prepare from NCERT and lab manual.
- Neat record book — diagrams, observations, calculations must be tidy.
- Be confident during the exam — examiners appreciate clear explanations.
Prepare for everything
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Try Super Tutor — FreeBased on CBSE internal assessment guidelines 2026. Last updated: February 2026.
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Start preparing — freeFrequently Asked Questions
Can schools give low internal marks?
Schools generally give fair internal marks. If you attend classes, submit work on time, and participate actively, you should get 18-20 out of 20.
Do internal marks matter for college admissions?
Internal marks are part of your total score. For competitive exam admissions (JEE, NEET), only the entrance score matters.