Our Biology - Class 12 Tests allow you to experience an online examination in the real-time environment. In every online test on Biology - Class 12, you will be presented with Multiple Choice Questions (MCQs) which will test your skills in Biology - Class 12 Concepts in a detailed and comprehensive manner. In the test, each question will have 4 options to choose from. You should select only 1 correct option as an answer and then move on to the next question. Once you submit answers to all the questions, you will be given your final test score.In the Online Biology - Class 12 Test, for every correct answer, you will be given 2 points. There will also be negative marking of -1 for every wrong answer. So, you will have to be more careful in choosing the answers to the question in your online examination. If needed, you should skip to the next question and come back to the previous question later so that you can do proper time management for the online mock tests.
Based on your score, you would be given one of the following Grades:
Grade A* - Genius (You scored 100%)
Grade A - Excellent (Your score is in the range of 80% to 99%)
Grade B - Good (Your score is in the range of 60% to 80%)
Grade C - Average (Your score is in the range of 40% to 60%)
Grade D - Poor (Your score is in the range of 0% to 40%)
There will be 5 types of Biology - Class 12 Tests. The details of each of these tests are as follows:
1. "Biology - Class 12 Practice Tests 1-10" - In Biology - Class 12 practice tests, there will be a series of practice tests wherein you can test your Biology - Class 12 concepts on every chapter separately. There are totally 10 different chapters on this subject and hence there will be 10 different practice tests wherein each practice tests covers one chapter exclusively. There will not be any time limit on these tests. So, Biology - Class 12 Practice Tests should be the first set of tests which you should attempt. Goto these practice tests here.
2. "Biology - Class 12 Mock Tests 1-10" - In Biology - Class 12 mock tests, there will be a series of mock tests wherein you can test your Biology - Class 12 concepts on every chapter separately, but there will be a fixed time limit per mock test. Here also, there are 10 mock tests wherein each mock test covers only one chapter exclusively. So, it is similar to Biology - Class 12 Practice Tests, but with an added constraint of time limits. You should try Biology - Class 12 Mock Tests if you are appearing for any online examination soon. Goto these mock tests here.
3. "Biology - Class 12 Certification Test" - Once you are thorough with your Biology - Class 12 concepts, then you can try our Biology - Class 12 Certification Test wherein your name will be mentioned in Top Rankers list, if you scored either Grade A* or Grade A in the Biology - Class 12 Certification Test. The Certification Test is free. Goto Biology - Class 12 Certification test here.
4. "Biology - Class 12 Internship Test" - If you are interested to do Internships in Biology - Class 12 at Sanfoundry, then you must take our Biology - Class 12 Internship Test. If you scored either Grade A* or Grade A in Biology - Class 12 Internship Test, then you are eligible for Internship at Sanfoundry in Biology - Class 12. Goto Biology - Class 12 Internship test here.
5. "Biology - Class 12 Job Test" - If you are a fresher, a dropout, an experienced person and if you know Biology - Class 12 well and looking out for jobs in Biology - Class 12 domain at Sanfoundry (or our Network of Companies), then you should try and qualify our "Biology - Class 12 Job Test". If you scored either Grade A* or Grade A in Biology - Class 12 Job Test, then you are eligible for a Job at Sanfoundry (or our Network) in Biology - Class 12 domain. Kindly note that you can repeat this job test after a gap of 30 days from the day of last attempt of the test. Goto Biology - Class 12 Job test here.For every "Biology - Class 12 Practice Test", Total Questions: 20, Total Time: Unlimited.
For every "Biology - Class 12 Mock Test", Total Questions: 20, Total Time: 20 Minutes.
For "Biology - Class 12 Certification Test", Total Questions: 50, Total Time: 1 hour.
For "Biology - Class 12 Internship Test", Total Questions: 50, Total Time: 1 hour.
For "Biology - Class 12 Job Test", Total Questions: 50, Total Time: 1 hour.
Before you get started on these series of online tests on Biology - Class 12, you should learn, study and practice our collection of 1000 MCQs (Multiple Choice Questions and Answers) on Biology - Class 12 here. We also prefer that you should practice Biology - Class 12 practice tests and mock tests completely before attempting the certification test.
Here is the list of online practice tests and mock tests on Biology - Class 12. Each online test focuses on a "Specific chapter of Biology - Class 12". So, you should try both practice test and mock test on every chapter to do a self-assessment of your knowledge (along with time-limit constraints) in every area or sub-topic of Biology - Class 12. Biology - Class 12 Certification test, Internship test, and Job Test are mentioned at the end of this list.
1. Biology – Class 12 Test 1 – This set of online test on “Biology – Class 12” tests your skills on Reproduction in Organisms, Organisms – Asexual Reproduction, Different Types of Asexual Reproduction, Sexual Reproduction, Pre-Fertilisation Events in Sexual Reproduction, Fertilisation Events in Sexual Reproduction, Post-Fertilisation Events in Sexual Reproduction, Sexual Reproduction in Flowering Plants, Flowering Plants Reproduction – Structure of Stamen, Structure of Microsporangium, Structure of a Pollen Grain, Properties of Pollen Grains, Structure of Pistil, Structure of Megasporangium, Structure of Embryo Sac, Pollination and its Types, Abiotic Agents of Pollination, Biotic Agents of Pollination, Pollen-Pistil Interaction, Double Fertilisation, Structure of Endosperm, Structure of Monocot and Dicot Embryo, Structure of Seed, Apomixis and Polyembryony, The Male Reproductive System, The Male Accessory Ducts and Glands, The Male External Genitalia, The Female Reproductive System, The Female External Genitalia.
2. Biology – Class 12 Test 2 – This set of online test on “Biology – Class 12” tests your skills on Human Reproduction – Structure of a Mammary Gland, Spermatogenesis, Structure of a Sperm, Oogenesis, Structure of an Ovary, Menstrual Cycle – 1, Menstrual Cycle – 2, Fertilisation, Implantation, Pregnancy and Embryonic Development – 1, Pregnancy and Embryonic Development – 2, Parturition and Lactation, Reproductive Health – Problems and Strategies, Population Stabilisation, Natural Birth Control Methods, Barrier Methods of Birth Control, Intrauterine Devices, Oral Contraceptives, Injectable Contraceptives and Implants, Surgical Methods of Contraception, Side Effects of Contraceptive Methods, Medical Termination of Pregnancy, Sexually Transmitted Infections, Infertility, Assisted Reproductive Technologies, Mendel’s Laws of Inheritance-1, Mendel’s Laws of Inheritance-2, Inheritance of One Gene-1.
3. Biology – Class 12 Test 3 – This set of online test on “Biology – Class 12” tests your skills on Inheritance of One Gene-2, Inheritance Principles – Punnett Square-1, Punnett Square-2, Incomplete Dominance, Co-Dominance, Multiple Allelism, Inheritance of Two Genes-1, Inheritance of Two Genes-2, Chromosomal Theory of Inheritance-1, Chromosomal Theory of Inheritance-2, Chromosomal Theory of Inheritance-3, Linkage and Recombination-1, Linkage and Recombination-2, Polygenic Inheritance, Pleiotropy, Inheritance and Variation Principles – Sex Determination, Mutation, Pedigree Analysis, Mendelian Disorders, Chromosomal Disorders, Molecular Basis of Inheritance – DNA, Structure of a Polynucleotide Chain.
4. Biology – Class 12 Test 4 – This set of online test on “Biology – Class 12” tests your skills on Packaging of DNA Helix, The Search for Genetic Material, The Genetic Material is DNA, Properties of Genetic Material (DNA versus RNA), Evolution – Origin of Life – 1, Origin of Life – 2, Origin of Life – 3, Evolution of Life Forms-A Theory, Evidences for Evolution, Adaptive Radiation, Biological Evolution – 1, Biological Evolution – 2, Mechanism of Evolution, Hardy-Weinberg Principle-1, Hardy-Weinberg Principle-2, A Brief Account of Evolution of Plants, A Brief Account of Evolution of Animals, Origin and Evolution of Man – 1, Origin and Evolution of Man – 2, Origin and Evolution of Man – 3, Origin and Evolution of Man – 4, Origin and Evolution of Man – 5, Origin and Evolution of Man – 6, Human Health and Diseases, Bacterial Diseases in Humans-1, Bacterial Diseases in Humans-2.
5. Biology – Class 12 Test 5 – This set of online test on “Biology – Class 12” tests your skills on Viral Diseases in Humans-1, Viral Diseases in Humans-2, Protozoan Diseases in Humans, Helminthic Diseases in Humans-1, Helminthic Diseases in Humans-2, Fungal Diseases in Humans, Venereal Diseases in Humans-1, Venereal Diseases in Humans-2, Human Health and Disease – Innate and Acquired Immunity, Humoral Immunity-1, Humoral Immunity-2, Cell Mediated Immunity, Active and Passive Immunity, Vaccination and Immunisation, Allergies, Autoimmunity, Immune System in the Body, Human Disease – AIDS-1, AIDS-2, Human Health and Disease – Causes of Cancer, Types of Cancer, Cancer Detection and Diagnosis, Drugs and Alcohol Abuse-1.
6. Biology – Class 12 Test 6 – This set of online test on “Biology – Class 12” tests your skills on Human Health and Disease – Drugs and Alcohol Abuse-2, Drugs and Alcohol Abuse-3, Drugs and Alcohol Abuse-4, Drugs and Alcohol Abuse-5, Drugs and Alcohol Abuse-6, Drugs and Alcohol Abuse-7, Animal Husbandry and Dairy Farm Management-1, Animal Husbandry and Dairy Farm Management-2, Poultry Farm Management, Animal Breeding, Controlled Breeding Experiments, Food Production Strategies – Apiculture, Pisciculture, Sericulture, Viral Diseases in Animals, Bacterial Diseases in Animals, Parasitic and Protozoan Diseases in Animals, Plant Breeding-1, Plant Breeding-2, Plant Breeding for Disease Resistance, Plant Breeding for Developing Resistance to Insect Pests and for Improved Food Quality, Plant Tissue Culture, Single Cell Protein, Plant Diseases and their Control.
7. Biology – Class 12 Test 7 – This set of online test on “Biology – Class 12” tests your skills on Plant Diseases caused by Viruses and Bacteria, Plant Diseases caused by Fungi and Nematodes, Bioenergy, Microbes, Microbes in Household Products-1, Microbes in Household Products-2, Microbes in Industrial Products-1, Microbes in Industrial Products-2, Microbes in Industrial Products-3, Microbes in Industrial Products-4, Microbes in Sewage Treatment, Microbes in Production of Biogas, Microbes as Biocontrol Agents, Microbes as Biofertilizers, Principles of Biotechnology, Tools of Recombinant DNA Technology: Restriction Enzymes, Tools of Recombinant DNA Technology: Cloning Vectors, Tools of Recombinant DNA Technology: Competent Host, Biotechnology – Processes of Recombinant DNA Technology – 1, Processes of Recombinant DNA Technology – 2, Processes of Recombinant DNA Technology – 3, Biotechnological Applications in Agriculture, Biotechnology Applications – Bt Cotton, Pest Resistant Plants – 1, Pest Resistant Plants – 2.
8. Biology – Class 12 Test 8 – This set of online test on “Biology – Class 12” tests your skills on Biotechnological Applications in Medicine: Genetically Engineered Insulin, Gene Therapy, Molecular Diagnosis – 1, Molecular Diagnosis – 2, Biotechnology Applications – Transgenic Animals – 1, Transgenic Animals – 2, Transgenic Animals – 3, Ethical Issues – 1, Ethical Issues – 2, Organism and its Environment – 1, Organism and its Environment – 2, Organisms and Populations – Major Abiotic Factors – 1, Major Abiotic Factors – 2, Responses to Abiotic Factors – 1, Responses to Abiotic Factors – 2, Adaptations – 1, Adaptations – 2, Population Attributes – 1, Population Attributes – 2, Population Growth – 1, Population Growth – 2, Population Growth – 3.
9. Biology – Class 12 Test 9 – This set of online test on “Biology – Class 12” tests your skills on Growth Models – 1, Growth Models – 2, Population Interactions-1, Population Interactions-2, Population Interactions-3, Population Interactions-4, Ecosystem – Structure and Function – 1, Structure and Function – 2, Productivity – 1, Productivity – 2, Decomposition – 1, Decomposition – 2, Energy Flow – 1, Energy Flow – 2, Energy Flow – 3, Energy Flow – 4, Energy Flow – 5, Ecological Pyramids – 1, Ecological Pyramids – 2, Ecological Pyramids – 3, Ecological Succession – 1, Ecological Succession – 2, Hydrarch Succession.
10. Biology – Class 12 Test 10 – This set of online test on “Biology – Class 12” tests your skills on Ecosystem – Xerarch Succession, Nutrient Cycling, Carbon Cycle, Phosphorus Cycle, Ecosystem Services, Biodiversity Basics, Biodiversity – Number of Species on Earth and in India, Patterns of Biodiversity, Importance of Species Diversity to the Ecosystem, Loss of Biodiversity, Causes of Biodiversity Losses, Biodiversity Conservation, In-situ and Ex-situ Conservation, Environmental Issues – Air Pollution and its Control, Water Pollution and its Control – 1, Water Pollution and its Control – 2, Biomagnification and Eutrophication, Solid Wastes, Agro-Chemicals and their Effects, Radioactive Wastes, Greenhouse Effect and Global Warming, Ozone Depletion in the Stratosphere, Deforestation.
Sanfoundry will issue a Certificate of Merit to Top 5 Rankers for a given month provided that they have scored either A* or A Grade in the Contest. If you are interested, then kindly register below. After registration, you can take the test anytime (24x7).
