KCET
Biology Analysis
Comprehensive breakdown of 196 chapters with 740 previous year questions. Explore priority-sorted content and weightage analytics.
196
Chapters
740
Total Questions
PYQ
Years Covered
Chapters
Sorted by Questions medium Yield
Reproduction In Plants
High-Yield Trend
7
2026 4
2025 5
2023 1
2022 5
2021 2
2020 Topics 0
Questions 24
medium Yield
Evolution
High-Yield Trend
1
2026 1
2022 1
2021 1
2020 2
2019 1
2016 1
2014 1
2013 2
2011 1
2010 Topics 0
Questions 17
medium Yield
Human Reproduction
High-Yield Trend
2
2026 1
2023 1
2022 2
2021 1
2020 1
2018 1
2015 2
2014 1
2013 2
2010 Topics 0
Questions 17
medium Yield
Molecular Biology
High-Yield Trend
2
2026 4
2025 4
2023 1
2022 3
2021 2
2020 Topics 0
Questions 16
medium Yield
Principles Of Inheritance And Variation
High-Yield Trend
2
2020 1
2018 1
2017 1
2016 1
2014 1
2012 2
2011 2
2008 2
2007 Topics 0
Questions 13
medium Yield
Strategies For Enhancement In Food Production
High-Yield Trend
1
2023 1
2019 2
2018 3
2015 1
2014 1
2012 1
2009 1
2008 1
2007 1
2005 Topics 0
Questions 13
low Yield
Biodiversity And Conservation
High-Yield Trend
1
2024 1
2021 1
2019 1
2015 1
2014 1
2013 2
2009 1
2008 1
2007 1
2006 Topics 0
Questions 12
low Yield
Biological Classification
High-Yield Trend
1
2026 1
2021 1
2013 3
2012 1
2010 2
2009 1
2007 1
2005 1
1997 Topics 0
Questions 12
low Yield
Microbes In Human Welfare
High-Yield Trend
1
2026 1
2022 3
2021 1
2020 2
2018 1
2015 1
2014 1
2005 1
2004 Topics 0
Questions 12
low Yield
Photosynthesis In Higher Plants
High-Yield Trend
1
2024 1
2022 3
2020 1
2014 1
2013 1
2011 1
2010 1
2007 2
2004 Topics 0
Questions 12
low Yield
Transport In Plants
High-Yield Trend
1
2023 3
2013 1
2012 1
2009 1
2008 1
2007 1
2006 1
2004 1
1997 1
1988 Topics 0
Questions 12
low Yield
Anatomy Of Flowering Plants
High-Yield Trend
1
2026 1
2024 2
2021 1
2020 1
2016 2
2013 1
2011 1
2010 1
2008 Topics 0
Questions 11
low Yield
Eco System
High-Yield Trend
1
2019 1
2014 1
2008 2
2005 1
1995 4
1994 Topics 0
Questions 10
low Yield
Human Health And Disease
High-Yield Trend
1
2026 1
2022 2
2021 2
2019 1
2015 1
2011 1
2009 1
2008 Topics 0
Questions 10
low Yield
Respiration In Plants
High-Yield Trend
1
2022 1
2015 1
2014 2
2012 1
2011 1
2009 1
2007 1
2006 1
2005 Topics 0
Questions 10
low Yield
Body Fluids And Circulation
High-Yield Trend
1
2020 1
2011 1
2010 1
2009 2
2008 1
2007 1
2006 1
2005 Topics 0
Questions 9
low Yield
Regulation Of Gene Expression
High-Yield Trend
1
2021 4
2020 1
2017 1
2007 1
2006 1
2005 Topics 0
Questions 9
low Yield
Reproductive Health
High-Yield Trend
1
2026 4
2025 2
2023 1
2021 1
2020 Topics 0
Questions 9
low Yield
Biotechnology
High-Yield Trend
4
2026 2
2025 2
2023 Topics 0
Questions 8
low Yield
Exchange Of Gases
High-Yield Trend
1
2014 2
2013 1
2010 1
2008 2
2006 1
2005 Topics 0
Questions 8
low Yield
Kingdom Animalia
High-Yield Trend
1
2021 2
2013 1
2011 1
2010 2
2009 1
2007 Topics 0
Questions 8
low Yield
Sexual Reproduction In Flowering Plants
High-Yield Trend
3
2026 1
2021 1
2020 1
2015 2
2014 Topics 0
Questions 8
low Yield
Enzymes
High-Yield Trend
1
2026 1
2025 4
2022 1
2020 Topics 0
Questions 7
low Yield
Genetic Disorders
High-Yield Trend
3
2026 1
2024 1
2023 1
2022 1
2021 Topics 0
Questions 7
low Yield
Population Ecology
High-Yield Trend
1
2026 2
2025 1
2021 2
2020 1
2004 Topics 0
Questions 7
low Yield
Pre Fertilisation Structures And Events
High-Yield Trend
2
2021 1
2019 1
2018 1
2015 1
2011 1
2010 Topics 0
Questions 7
low Yield
The Molecular Basis Of Inheritance
High-Yield Trend
2
2018 1
2015 1
2014 2
2012 1
2005 Topics 0
Questions 7
low Yield
Applications Of Biotechnology
High-Yield Trend
1
2022 1
2021 1
2017 1
2012 2
2010 Topics 0
Questions 6
low Yield
Blood
High-Yield Trend
2
2022 1
2012 1
2010 2
2007 Topics 0
Questions 6
low Yield
Digestion And Absorption
High-Yield Trend
1
2018 1
2013 2
2011 1
2007 1
2005 Topics 0
Questions 6
low Yield
Dna Replication
High-Yield Trend
1
2022 3
2021 1
2018 1
2007 Topics 0
Questions 6
low Yield
Ecology And Environment
High-Yield Trend
2
2025 2
2023 2
2021 Topics 0
Questions 6
low Yield
Evolution And Natural Selection
High-Yield Trend
4
2025 1
2020 1
2015 Topics 0
Questions 6
low Yield
Plant Kingdom
High-Yield Trend
1
2023 1
2020 1
2016 1
2011 1
2004 1
1998 Topics 0
Questions 6
low Yield
Recombinant Technology
High-Yield Trend
1
2020 2
2018 1
2017 1
2016 1
2015 Topics 0
Questions 6
low Yield
Anatomy Of Dicotyledonous And Monocotyledonous Plants
High-Yield Trend
2
2022 1
2018 1
2011 1
2004 Topics 0
Questions 5
low Yield
Common Diseases In Human Beings
High-Yield Trend
1
2023 1
2020 1
2017 1
2011 1
2004 Topics 0
Questions 5
low Yield
Diversity In The Living World
High-Yield Trend
1
2022 1
2015 1
2006 1
1995 1
1991 Topics 0
Questions 5
low Yield
Drugs
High-Yield Trend
1
2026 1
2024 2
2022 1
2020 Topics 0
Questions 5
low Yield
Ecological Succession
High-Yield Trend
1
2024 1
2021 1
2020 1
2017 1
2015 Topics 0
Questions 5
low Yield
Environmental Issues
High-Yield Trend
2
2023 1
2015 1
2012 1
2011 Topics 0
Questions 5
low Yield
Excretory Products And Their Elimination
High-Yield Trend
1
2026 1
2016 1
2015 1
2011 1
2010 Topics 0
Questions 5
low Yield
Genetics
High-Yield Trend
2
2024 1
2022 1
2021 1
2020 Topics 0
Questions 5
low Yield
Microbiology
High-Yield Trend
1
2026 3
2024 1
2021 Topics 0
Questions 5
low Yield
Morphology Of Flowering Plants
High-Yield Trend
2
2026 2
2012 1
2010 Topics 0
Questions 5
low Yield
Organisms And Populations
High-Yield Trend
1
2022 1
2016 1
2014 1
2012 1
2008 Topics 0
Questions 5
low Yield
Parts Of The Digestive System
High-Yield Trend
1
2020 1
2010 1
2007 1
2006 1
2004 Topics 0
Questions 5
low Yield
Patterns Of Biodiversity
High-Yield Trend
1
2026 1
2025 2
2021 1
2006 Topics 0
Questions 5
low Yield
Reproductive Health Problems And Strategies
High-Yield Trend
1
2023 1
2021 1
2012 1
2006 1
2004 Topics 0
Questions 5
low Yield
Sex Determination
High-Yield Trend
2
2026 1
2023 1
2022 1
2017 Topics 0
Questions 5
low Yield
The Female Reproductive System
High-Yield Trend
1
2023 2
2020 1
2017 1
2004 Topics 0
Questions 5
low Yield
Aerobic Respiration
High-Yield Trend
2
2022 1
2020 1
2004 Topics 0
Questions 4
low Yield
Algae
High-Yield Trend
1
2022 2
2021 1
2017 Topics 0
Questions 4
low Yield
Animal Physiology
High-Yield Trend
1
2023 3
2022 Topics 0
Questions 4
low Yield
Asexual Reproduction
High-Yield Trend
1
2024 1
2022 1
2020 1
2019 Topics 0
Questions 4
low Yield
Bryophytes
High-Yield Trend
1
2026 1
2013 1
2005 1
2004 Topics 0
Questions 4
low Yield
Cancer
High-Yield Trend
2
2021 1
2020 1
2018 Topics 0
Questions 4
low Yield
Cell Cycle And Cell Division
High-Yield Trend
1
2026 1
2023 1
2019 1
2013 Topics 0
Questions 4
low Yield
Classification Of Animals
High-Yield Trend
1
2023 1
2020 1
2007 1
2005 Topics 0
Questions 4
low Yield
Conservation Of Biodiversity
High-Yield Trend
2
2021 1
2020 1
2017 Topics 0
Questions 4
low Yield
Diseases
High-Yield Trend
3
2023 1
2022 Topics 0
Questions 4
low Yield
Excretory System
High-Yield Trend
1
2026 1
2009 2
2007 Topics 0
Questions 4
low Yield
Human Endocrine System
High-Yield Trend
1
2026 1
2017 1
2016 1
2008 Topics 0
Questions 4
low Yield
Human Nervous System
High-Yield Trend
1
2026 1
2008 1
2006 1
2005 Topics 0
Questions 4
low Yield
Infertility
High-Yield Trend
1
2026 1
2022 1
2020 1
2003 Topics 0
Questions 4
low Yield
Kingdom Fungi
High-Yield Trend
1
2022 2
2021 1
2014 Topics 0
Questions 4
low Yield
Kingdom Protista
High-Yield Trend
1
2023 1
2019 1
2017 1
2004 Topics 0
Questions 4
low Yield
Neural Control And Coordination
High-Yield Trend
1
2020 1
2005 2
2004 Topics 0
Questions 4
low Yield
Population Dynamics
High-Yield Trend
1
2026 1
2022 1
2021 1
2020 Topics 0
Questions 4
low Yield
Prokaryotic Cells
High-Yield Trend
3
2025 1
2015 Topics 0
Questions 4
low Yield
Recombinant Dna Technology And Applications
High-Yield Trend
2
2026 1
2024 1
2023 Topics 0
Questions 4
low Yield
Regulation Of Cardiac Activity
High-Yield Trend
2
2023 2
2021 Topics 0
Questions 4
low Yield
Reproduction In Organisms
High-Yield Trend
1
2021 1
2016 2
2011 Topics 0
Questions 4
low Yield
Structural Organisation Of Animals And Plants
High-Yield Trend
2
2012 1
2010 1
2004 Topics 0
Questions 4
low Yield
Structure Of Dna And Rna
High-Yield Trend
1
2023 1
2022 1
2016 1
2015 Topics 0
Questions 4
low Yield
The Living World
High-Yield Trend
1
2012 2
2007 1
2004 Topics 0
Questions 4
low Yield
The Male Reproductive System
High-Yield Trend
1
2023 2
2019 1
2004 Topics 0
Questions 4
low Yield
The Tissue System
High-Yield Trend
1
2020 1
2007 1
2006 1
2004 Topics 0
Questions 4
low Yield
Animal Tissues
High-Yield Trend
1
2021 1
2019 1
2017 Topics 0
Questions 3
low Yield
Biochemistry
High-Yield Trend
2
2025 1
2024 Topics 0
Questions 3
low Yield
Blood Type Inheritance
High-Yield Trend
1
2026 2
2021 Topics 0
Questions 3
low Yield
Botany
High-Yield Trend
1
2023 2
2021 Topics 0
Questions 3
low Yield
Cell The Unit Of Life
High-Yield Trend
1
2026 1
2020 1
2012 Topics 0
Questions 3
low Yield
Dna Fingerprinting
High-Yield Trend
1
2026 1
2022 1
2004 Topics 0
Questions 3
low Yield
Essential Mineral Elements
High-Yield Trend
1
2019 1
2017 1
2007 Topics 0
Questions 3
low Yield
Flower A Fascinating Organ Of Angiosperms
High-Yield Trend
1
2022 1
2017 1
2009 Topics 0
Questions 3
low Yield
Gene Silencing And Editing
High-Yield Trend
1
2022 1
2021 1
2020 Topics 0
Questions 3
low Yield
Human Body
High-Yield Trend
1
2022 1
2021 1
2020 Topics 0
Questions 3
low Yield
Immune System
High-Yield Trend
1
2026 1
2020 1
2006 Topics 0
Questions 3
low Yield
Locomotion And Movement
High-Yield Trend
1
2026 1
2016 1
2014 Topics 0
Questions 3
low Yield
Meiosis
High-Yield Trend
1
2026 1
2025 1
2021 Topics 0
Questions 3
low Yield
Mendel S Laws Of Inheritance
High-Yield Trend
3
2026 Topics 0
Questions 3
low Yield
Mendelian Genetics
High-Yield Trend
1
2023 1
2021 1
2020 Topics 0
Questions 3
low Yield
Nomenclature And Taxonomy
High-Yield Trend
1
2026 1
2025 1
2018 Topics 0
Questions 3
low Yield
Origin Of Life
High-Yield Trend
1
2026 1
2024 1
2004 Topics 0
Questions 3
low Yield
Pcr
High-Yield Trend
1
2021 2
2020 Topics 0
Questions 3
low Yield
Plant Growth And Development
High-Yield Trend
1
2021 1
2020 1
2007 Topics 0
Questions 3
low Yield
Plant Growth Regulators
High-Yield Trend
1
2026 1
2011 1
2006 Topics 0
Questions 3
low Yield
Pregnancy And Embryonic Development
High-Yield Trend
1
2022 1
2020 1
2017 Topics 0
Questions 3
low Yield
Sense Organs
High-Yield Trend
1
2023 1
2019 1
2004 Topics 0
Questions 3
low Yield
Significance Of Mitosis
High-Yield Trend
2
2011 1
2006 Topics 0
Questions 3
low Yield
The Respiratory System
High-Yield Trend
1
2026 1
2025 1
2024 Topics 0
Questions 3
low Yield
Translation
High-Yield Trend
1
2020 1
2018 1
2006 Topics 0
Questions 3
low Yield
Adaptation
High-Yield Trend
1
2021 1
2020 Topics 0
Questions 2
low Yield
Angiosperms
High-Yield Trend
2
2022 Topics 0
Questions 2
low Yield
Bacterial Structures
High-Yield Trend
1
2022 1
2021 Topics 0
Questions 2
low Yield
C
High-Yield Trend
2
2023 Topics 0
Questions 2
low Yield
Cell Structure And Organelles
High-Yield Trend
1
2022 1
2021 Topics 0
Questions 2
low Yield
Cell Theory
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Chromosomal Theory Of Inheritance
High-Yield Trend
1
2015 1
2004 Topics 0
Questions 2
low Yield
Chromosome Number
High-Yield Trend
1
2026 1
2015 Topics 0
Questions 2
low Yield
Circulatory Pathways
High-Yield Trend
1
2017 1
2004 Topics 0
Questions 2
low Yield
Circulatory System
High-Yield Trend
1
2026 1
2024 Topics 0
Questions 2
low Yield
Climate Change Global Warming
High-Yield Trend
1
2023 1
2020 Topics 0
Questions 2
low Yield
Conservation Biology
High-Yield Trend
1
2025 1
2024 Topics 0
Questions 2
low Yield
Crop Production And Management
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Dihybrid Cross
High-Yield Trend
1
2026 1
2017 Topics 0
Questions 2
low Yield
Double Fertilisation
High-Yield Trend
1
2021 1
2020 Topics 0
Questions 2
low Yield
Earthworm
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Ecosystem
High-Yield Trend
1
2026 1
2021 Topics 0
Questions 2
low Yield
Eukaryotic Cells
High-Yield Trend
1
2017 1
2006 Topics 0
Questions 2
low Yield
Excretion
High-Yield Trend
1
2026 1
2024 Topics 0
Questions 2
low Yield
Floral
High-Yield Trend
1
2023 1
2020 Topics 0
Questions 2
low Yield
Frogs
High-Yield Trend
1
2026 1
2006 Topics 0
Questions 2
low Yield
Hormones
High-Yield Trend
1
2022 1
2021 Topics 0
Questions 2
low Yield
Male Reproductive System
High-Yield Trend
1
2026 1
2022 Topics 0
Questions 2
low Yield
Mechanism Of Hormone Action
High-Yield Trend
1
2023 1
2006 Topics 0
Questions 2
low Yield
Menstrual Cycle
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Nervous System
High-Yield Trend
1
2011 1
2008 Topics 0
Questions 2
low Yield
Non Mendelian Genetics
High-Yield Trend
1
2022 1
2012 Topics 0
Questions 2
low Yield
Nucleic Acids
High-Yield Trend
1
2026 1
2021 Topics 0
Questions 2
low Yield
Nutrition
High-Yield Trend
1
2024 1
2005 Topics 0
Questions 2
low Yield
Origin And Evolution Of Man
High-Yield Trend
1
2026 1
2024 Topics 0
Questions 2
low Yield
Plant Physiology Biochemistry
High-Yield Trend
1
2021 1
2020 Topics 0
Questions 2
low Yield
Polysaccharides
High-Yield Trend
1
2022 1
2004 Topics 0
Questions 2
low Yield
Population Explosion
High-Yield Trend
1
2015 1
2014 Topics 0
Questions 2
low Yield
Population Genetics
High-Yield Trend
1
2026 1
2023 Topics 0
Questions 2
low Yield
Population Interactions
High-Yield Trend
1
2021 1
2018 Topics 0
Questions 2
low Yield
Secondary Growth
High-Yield Trend
1
2017 1
2012 Topics 0
Questions 2
low Yield
The Flower
High-Yield Trend
1
2013 1
2010 Topics 0
Questions 2
low Yield
Transpiration
High-Yield Trend
1
2020 1
2009 Topics 0
Questions 2
low Yield
Viruses And Subviral Particles
High-Yield Trend
1
2021 1
2008 Topics 0
Questions 2
low Yield
Wastewater Management
High-Yield Trend
1
2026 1
2020 Topics 0
Questions 2
low Yield
Zoology
High-Yield Trend
2
2024 Topics 0
Questions 2
low Yield
Animal And Plant Breeding
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Antibody Structure Function And Diversity
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Atmospheric Pollution
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Biogeochemical Cycles
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Calvin Cycle
High-Yield Trend
1
2009 Topics 0
Questions 1
low Yield
Carbohydrates
High-Yield Trend
1
2026 Topics 0
Questions 1
low Yield
Cell Biology
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Chemical Coordination And Integration
High-Yield Trend
1
2011 Topics 0
Questions 1
low Yield
Cockroach
High-Yield Trend
1
2004 Topics 0
Questions 1
low Yield
Diffusion
High-Yield Trend
1
2017 Topics 0
Questions 1
low Yield
Ecology And Ecosystem
High-Yield Trend
1
2026 Topics 0
Questions 1
low Yield
Energy Flow Through Ecosystems
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Environmental Pollution
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Environmental Science
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Ex Situ Conservation
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
Fertilisation And Implantation
High-Yield Trend
1
2007 Topics 0
Questions 1
low Yield
Genetic And Molecular Basis Of Development
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Genetic Code
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Genetic Engineering And Biotechnology
High-Yield Trend
1
2026 Topics 0
Questions 1
low Yield
Genetic Mapping
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Glycolysis
High-Yield Trend
1
2017 Topics 0
Questions 1
low Yield
Hardy Weinberg Principle
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Hormones Of Heart Kidney And Gastrointestinal Tract
High-Yield Trend
1
2026 Topics 0
Questions 1
low Yield
Human Genome
High-Yield Trend
1
2019 Topics 0
Questions 1
low Yield
Immunology
High-Yield Trend
1
2026 Topics 0
Questions 1
low Yield
In Situ Conservation
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Kingdom Monera
High-Yield Trend
1
2017 Topics 0
Questions 1
low Yield
Mechanism Of Breathing
High-Yield Trend
1
2007 Topics 0
Questions 1
low Yield
Medical Diagnostics
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Medical Termination Of Pregnancy Mtp
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Medicinal Plants
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
Mendelian Disorders
High-Yield Trend
1
2004 Topics 0
Questions 1
low Yield
Monohybrid Cross
High-Yield Trend
1
2006 Topics 0
Questions 1
low Yield
Nutrient Cycling
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Organisms And Their Environments
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
Parasites
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Parturition And Lactation
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
Passive Immunization
High-Yield Trend
1
2021 Topics 0
Questions 1
low Yield
Population Stabilisation And Birth Control
High-Yield Trend
1
2007 Topics 0
Questions 1
low Yield
Post Fertilisation Structures And Events
High-Yield Trend
1
2009 Topics 0
Questions 1
low Yield
Pregnancy
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Principles Of Mendelian Inheritance
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Proteins
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Reproduction In Animals
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Sexual Reproduction
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
The Food Chain
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
The Seed
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Tissue Culture
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Transcription
High-Yield Trend
1
2020 Topics 0
Questions 1
low Yield
Transport Of Water And Minerals In Plants
High-Yield Trend
1
2006 Topics 0
Questions 1
low Yield
Vitamins
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About Biology for KCET
Scoring high in Biology is crucial for clearing the KCET cut-offs. Our chapter-wise breakdown helps you understand exactly which topics have historically carried the most weightage in the exam.
By practicing Biology previous year questions, you can familiarize yourself with the recurring concepts, difficulty level, and framing of questions. We recommend starting your revision with the chapters that have the highest number of PYQs listed above.
Biology Preparation FAQs
How is the Biology section structured in KCET?
The Biology section tests your fundamental understanding and application of concepts. Reviewing the PYQs will give you a clear picture of the theoretical vs numerical ratio and the depth of knowledge required.
Which chapters should I prioritize in Biology?
The chapters are already sorted by the number of questions asked in previous years. Focus your initial preparation on the chapters at the top of the list, as they historically yield the most marks.