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CBSE Class XII 2026-27

Biology — CBSE Class XII Sample Paper (2026-27)

Subject: Biology (044)

Maximum Marks: 70

Time Allowed: 3 hours

Questions: 33 (44 to answer)

Sections: Section A — Objective questions, Section B — Short answer — I, Section C — Short answer — II, Section D — Case-based questions, Section E — Long answer

General Instructions

  1. All questions are compulsory.
  2. The question paper has five sections and 33 questions.
  3. Section-A has 16 questions of 1 mark each; Section-B has 5 questions of 2 marks each; Section-C has 7 questions of 3 marks each; Section-D has 2 case-based questions of 4 marks each; and Section-E has 3 questions of 5 marks each.
  4. There is no overall choice. Answer all 33 questions. However, internal choices have been provided in some questions. A student has to attempt only one of the alternatives in such questions.
  5. Wherever necessary, neat and properly labeled diagrams should be drawn.
  6. There is no change in the Question Paper Design and Assessment Pattern for Academic Session 2026-27.

How to answer

  • Questions appear one at a time. Use the palette on the right, or the section tabs, to move around.
  • Under each answer box you can type, dictate with the mic, or photograph what you wrote on paper.
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  • "Save & Next" records your answer. "Mark for Review" flags a question to come back to.
  • Your answers save themselves as you go, so a closed tab or a lost connection costs you nothing.
  • The clock is held on our servers and keeps running once started — exactly like the real exam.
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