Biology

200 Questions Available

Subject and chapter-wise topic mastery for Biology. Solve questions grouped by syllabus units across all years or filter by specific year.

Paper Wise Chapter Wise
All Years 2025 2024 2023 2022

Reproduction

41 Questions 20.5% Exam Weightage
Sexual Reproduction in Flowering Plants
All PYQs 15 questions 7.50% weightage 8%
Human Reproduction
All PYQs 13 questions 6.50% weightage
Reproductive Health
All PYQs 13 questions 6.50% weightage 6%

Genetics and Evolution

46 Questions 23% Exam Weightage
Principles of Inheritance and Variation
All PYQs 17 questions 8.50% weightage 2%
Molecular Basis of Inheritance
All PYQs 16 questions 8.00% weightage
Evolution
All PYQs 13 questions 6.50% weightage

Biology and Human Welfare

29 Questions 14.5% Exam Weightage
Human Health and Disease
All PYQs 16 questions 8.00% weightage
Microbes in Human Welfare
All PYQs 13 questions 6.50% weightage 2%

Biotechnology and its Applications

31 Questions 15.5% Exam Weightage
Biotechnology: Principles and Processes
All PYQs 17 questions 8.50% weightage
Biotechnology and its Applications
All PYQs 14 questions 7.00% weightage 2%

Ecology and Environment

53 Questions 26.5% Exam Weightage
Ecosystem
All PYQs 22 questions 11.00% weightage 2%
Biodiversity and Conservation
All PYQs 16 questions 8.00% weightage 2%
Organisms and Populations
All PYQs 15 questions 7.50% weightage 4%
Official PYQ Papers

Previous Year Papers of Biology

Practice official shift-wise question papers with answer keys and detailed explanations on the actual exam pattern.

4
Total Available Previous Papers

Choose Exam

Exam Directory

Browse official Previous papers and mock tests

9 Major Agriculture Exams Available

RPSC Agriculture Exams

4 Exams
Assistant Agriculture Officer Agriculture Officer RPSC Agriculture Research Officer RPSC AARO

RSSB Agriculture Exams

1 Exam
RSSB Agriculture Supervisor

National & PG Entrances

4 Exams
ICAR AIEEA PG CUET UG Rajasthan Agriculture Pre-PG ICAR JRF/SRF