Biology
77 MPSC State Services Prelims General Science past-year questions from 10 papers, 2013 to 2022, with answers and worked solutions.
- Difficulty: 43 easy · 30 moderate · 4 hard.
- Most-asked subtopics: Respiration (6), Genetics and Heredity (6), Endocrine System (5).
- Updated 27 September 2026.
#1Medicinal Plants
#2Plants and their Uses
#3Evolution
#4Plant Tissues
#5Endocrine System
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#6Enzymes
#7Excretory System
#8Excretory System
#9Enzymes
#10Respiration
#11Classification of Living Organisms
#12Animal Tissues
#13Microorganisms and Viruses
#14Skeletal System
#15Plant Reproduction
#16Circulatory System
#17Nitrogen Fixation
#18Genetics and Heredity
#19Protein Synthesis
#20Digestive System
#21Circulatory System
#22Biodiversity
#23Enzymes
#24Respiration
#25Muscular System
#26Digestive System
#27Plant Nutrition
#28Medicinal Plants
#29Animal Nutrition
#30Endocrine System
#31Plants and their Uses
#32Medicinal Plants
#33Excretory System
#34Endocrine System
#35Circulatory System
#36Genetics and Heredity
#37Lichens
#38Plant Hormones
#39Classification of Living Organisms
#40Excretory System
#41Human Reproduction
#42Branches of Biology
#43Respiration
#44Classification of Living Organisms
#45Plant Physiology
#46Evolution
#47Endocrine System
#48Skeletal System
#49Genetics and Heredity
#50Biotechnology
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