A DSSSB JSA Biology mock test from Toppersexam.com is a practice paper based on the latest exam pattern and syllabus, designed to help you assess your preparation level.
New Vacancy 2026
DSSSB JSA Biology 2026 Notification, Online Form & Exam Date
DSSSB JSA Biology Vacancy 2026 provides a golden opportunity for aspirants seeking stable government jobs. Interested candidates can apply online for the posts after verifying the official eligibility criteria, age limit, and educational qualifications. Ensure you track the application deadlines and stay updated with the latest DSSSB JSA Biology 2026 recruitment news for a smooth registration process.
To crack the DSSSB JSA Biology 2026 exam, understanding the detailed syllabus and exam pattern is mandatory. Aspirants should focus on strategic planning and rigorous time management for each selection phase. Boosting your speed through online mock tests and regular practice is the key to securing a high score in this competitive recruitment. For premium study material and practice sets, follow the expert curated resources on toppersexam.com.
To crack the DSSSB JSA Biology 2026 exam, understanding the detailed syllabus and exam pattern is mandatory. Aspirants should focus on strategic planning and rigorous time management for each selection phase. Boosting your speed through online mock tests and regular practice is the key to securing a high score in this competitive recruitment. For premium study material and practice sets, follow the expert curated resources on toppersexam.com.
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Crack the DSSSB JSA Biology Mock Test 2026 with the help of an online Test series or a free mock test. Every sample paper in the DSSSB JSA Biology Exam has a designated weight, so do not miss out on any paper. Prepare for the DSSSB JSA Biology mock test and check your test scores.
DSSSB Junior Scientific Assistant (Biology) Syllabus 2026, Exam Pattern
DSSSB Junior Scientific Assistant (Biology) Syllabus 2026, Exam Pattern, Exam Date 2026
Detail Information about DSSSB (Delhi Subordinate Service Selection Board) has published notification 2026 for the recruitment of Junior Scientific Assistant (Biology) vacancies. Those Candidates who are Interested to the following vacancy and completed all Eligibility Criteria can read the Notification & Apply Online. In this page we provide the Complete Syllabus of this Recruitment with Latest Update Exam Pattern and the Exam Date also.
DSSSB Junior Scientific Assistant (Biology) Syllabus 2026 - Overview
| Recruitment Board | Delhi Subordinate Services Selection Board (DSSSB) |
| Advertisement No. | 21/26 |
| Department | Forensic Science Laboratory |
| Post Name | Junior Scientific Assistant (Biology) |
| Vacancies | 44 |
| Application Mode | Online |
| Job Location | Delhi |
| Category | Syllabus and Exam Pattern |
| Official Website | https://dsssb.delhi.gov.in |
DSSSB Junior Scientific Assistant (Biology) Syllabus 2026
General Awareness :
1. History
2. Politics
3. Constitution
4. Sports
5. Art and Culture
6. Geography
7. Economics
8. Everyday Science
9. Scientific Research
10. National and international news and updates
General Intelligence and Reasoning Ability :
1. Analogies
2. Similarities and Differences
3. Space Virtualization
4. Problem Analysis and Solving
5. Judgment and Decision Making
6. Visual Memory
7. Observation
8. Relationships and Concepts
9. Arithmetical Reasoning
10. Verbal and Figure Classification
11. Arithmetical Number Series
Arithmetical and Numerical Ability :
1. Simplification
2. Decimals and Fractions
3. HCF and LCM
4. Ratio and Proportions
5. Percentage
6. Average
7. Profit and loss
8. Discount, Simple and Compound Interest
9. Time, Work and Distance
10. Tables and Graphs
Hindi Language and Comprehension :
1. Hindi Vocabulary
2. Hindi Grammar and Sentence
3. Synonyms and Antonyms
English Language and Comprehension :
1. English Vocabulary
2. English Grammar and Sentence
3. Synonyms and Antonyms
4. Understanding passage
5. Conclusion Statements
Concerned Subject (Biology) :
BOTANY
Types of classifications - artificial, natural, phylogenetic. Biosystematics-bionomial nomenclature -herbarium and its uses. Bentham and Hooker's classification of plants. Tissue and tissue systems -anatomy of monocot and dicot roots - anatomy of monocot and dicot stems-anatomy of dicot leaf. Photosynthesis significance site of photosynthesis photochemical and biosynthetic phases -electron transport system, mode of nutrition - autotrophic heterotrophic - saprophytic - parasitic and insectivorous plants chemosynthesis respiration fermentation. Plant growth - growth regulators phytohormones auxins gibberellins cytokinins ethylene and abscisic acid. Photoperiodism and vernalization.
BIOTECHNOLOGY
Recombinant DNA technology transgenic plants and microbes plant tissue culture and its application protoplasmic fusion single cell protein.Structure and function of amino acids, Macromolecules, Evolution of protein structure, Enzyme catalyisis, Michaelis-Menten kinetics, Sugars-mono, di, polysaccharides, Glycoproteins, glycolipids, Lipids, nucleoside, nucleotides&nuclic acids. Brief overview of central dogma. Bioenergetics-basic principles, Glycolytic pathway, Kreb's cycle, Principles of metabolic regulations, Photosynthesis. Chromosomes structure and types genes and genomes - linkage and crossing over-gene mapping-recombination of chromosomes -mutation chromosomal aberrations DNA as genetic material structure of DNA replication of DNA structure of RNA and its types.
BIOCHEMISTRY
Foundation of Biochemistry: Cellular and chemical foundations of life
Water: unique properties, weak Interactions in aqueous systems, ionization of water, buffering action in biological system.
Carbohydrate chemistry: Structure of classification of monosaccharides, disaccharides, and polysaccharides, pentose phosphate pathways.
Lipid Chemistry: Building blocks of lipids - fatty acids, glycerol, ceramide; Structural lipids in membranes-glycerophospholipids, sphingolipids and sterols, Composition and synthesis of lipoproteins and transportation, oxidation of fatty acids, biosynthesis of lipids, cholesterol metabolism.
Protein Chemistry: Structure and classification of amino acids, peptide, polypeptide, Ramachandran plot, protein folding, Primary, Secondary, Tertiary and Quaternary structure of proteins; essential, non-essential and non-standard amino acids.
Nucleic acid chemistry: Structure of purine, pyrimidine, nucleoside & nucleotides, De-Novo synthesis of purine and pyrimidine, degradation of purine and pyrimidine nucleotides, different types of DNA and RNA, Watson-Crick model of DNA, Structure of mRNA, tRNA and rRNA.
Enzyme chemistry: Enzyme definition, basic principle of enzyme action.
ZOOLOGY
Enzyme and enzyme action Drief account of following Dental caries - Root canal therapy -Rones and joints: Fractures Dislocations, Muscles: Rigor mortis Muscle pull (hernia) - Isometric and aerobic exercises (Body building) - Myasthenia gravis. Respiration Process of pulmonary respiration. Exchange of gases at alveolar level Control of respiration. Functioning of heart Origin and conduction of heart beat. Coronary blood vessel and its significance Blood pressure - pulse rate -Blood components Function-Plasma-Corpuscles-Blood clotting-Anticoagulants-Thrombosis-Embolism-blood related diseases like polycythemia, Leukemia - Lymph fluid. Brain- Functioning of different regions, Thyroid, Reproductive Hormones - Problems related to Secretion, Non secretion of Hormones. SKIN. Excretion-Ureotelism-Reproductive system-Brief account of spermatogenesis-Oogenesis Menstrual cycle - Invitro fertilization - Birth control.
MICROBIOLOGY
Introduction - History of Medical Microbiology - The Influence of Pasteur Koch, and Lister virology, Structure, Genetics, Culture and diseases - AIDS and Its control-Bacteriology-Structure, Genetics and diseases - Protozoan microbiology-Disease oriented - Pathogenecity of Micro organism - Anti microbial resistance Chemotherapy. Virology- structure, infection, vaccines, IMMUNOLOGY Innate (Non-specific) Immunity Anatomical barriers Physiological barriers Phagocytic barriers Lymphoidal organs Thymus Bursa of Fabriclus Peripheral Lymphoid Organs Lymph nodes -Spleen Antibodies Immunoglobulins Regions of polypeptide chain Transplantation immunology-Classification of grafts-Genetic basis of organ transplants-Immune system disorder.
GENETICS
Introduction - Scope - Human Genetics karyotyping Chromosome gene mapping, Recombinant DNA technology and segmenting. Genetic Disease, Mendellan and non-Mendelian Inheritance, genetic linkage, recombination and crossing over, chromosomal basis of inheritance, mutagenesis, genetic basis of sex determination, extra-nuclear Inheritance.
Molecular Genetics: Structure of chromatin and chromosomes, Central dogma of molecular biology, replication, transcription, translation, regulation of gene expression: transcriptional, translational and post-translational.
Cell Biology: Membrane models, chemical composition of membrane, membrane proteins, endocytosis, phagocytosis, liposomes and its application. Structure and functions of intracellular organelles such as nucleus, mitochondria, endoplasmic reticulum, golgi apparatus, lysosomes, plastids, peroxisomes.
FORENSIC SCIENCE
FORENSIC SCIENCE: Historical aspects of forensic science. Definitions, scope and concepts in forensic science.Principles and basics of forensic science.Growth of Forensic Science Laboratories in India -Central and State level laboratories. Services and functionalities provided by various Forensic Science Laboratories. Branches of forensic science. Forensic science in India: Organizational set up of forensic science laboratories. Tools and techniques in forensic science.
FORENSIC DNA: History of DNA Typing, human genetics, heredity, alleles, mutations, population genetics, Hardy Weinberg Law, Variations and Polymorphism. Mitosis, meiosis, Cell theory, cell structure and function in eukaryotes. Structure of DNA, functions and its properties, Humangenome, History of DNA fingerprinting, utility of DNA fingerprinting in crime investigation in parentage dispute, wildlife, veterinary and agriculture etc., Legal and Ethical issues. Collection, preservation and transport of samples viz, semen, saliva, hair, bone, flesh etc for DNA profiling, DNA methodology for isolation, typing, interpretation of results, STR analysis, polymerase chain reaction, types and its application, mitochondrial analysis, determination of sex & species and racial origin. Nucleic Acids: Structure and functions, Isolation of DNA and RNA from biological sources. Extraction of DNA from different types of biological samples, DNA extraction methods. Determining quality and quantity of DNA samples; contamination issues. DNA amplification: Principle, Methodology, types of Polymerase Chain Reaction (PCR), PCR inhibitors and solutions, PCK primers and primer designing, applications of PCR in cloning and forensic science. Electrophoretic techniques: Polyacrylamide gel electrophoresis, sodium dodecyl sulphate polyacrylamide gel electrophoresis, Agarose gel electrophoresis, Isoelectric focusing, Capillary electrophoresis.
FORENSIC SEROLOGY: Types and distribution of body fluids: Blood, blood stains, semen, seminal stains, urine (formation, composition, properties); amniotic fluid, sweat (formation, composition, properties); saliva, vaginal fluid, epithelial cells, etc., definition and their analysis and forensic significance. SEROLOGICAL TECHNIQUES: Electrophoresis Methods, Presumptive & Confirmatory Tests for blood, Identification of Blood Properties Blood Grouping
FORENSIC BIOLOGY: Tissues of the body: Epithelia and glands. Classification of epithelia/glands and their functions. Structure of hair, hair cycle-anagen, catagen, telogen. Sebaceous glands, nails, sweat gland. Body Fluids & their stains: Introduction to various types of body flulds, Composition, Physical pattern and Identification of seminal stains: presumptive tests (U.V. test, Florence test, Spermine (Barberio) test, Choline test, Acid Phosphatase test) and confirmatory test including Azoospermic semen stain (p-30, Prostate-specific antigen or PSA, Microscopic examination), Morphological structure of spermatozoa of human and animals, Identification of menstrual blood stains by microscopic, Identification and examination of other body fluids/stains-vaginal, saliva, urine, feces, vomit etc., Secretor and non-secretor. Hair and Fihers: Morphology and Biochemistry of human /animal hair, determination of origin, race, sex and site. Types and identification of Fibers: Man-made and Natural fibers and its Forensic significance. Tools And Techniques: Microscopy-Basic principles and working of simple and compound, comparison, phasecontrast, stereo-zoom, polarizing, Fluorescence, Scanning Electron & transmission electron microscope and U.V. light sources.Immunological techniques: General principles, Precipitin reaction, Gel immune-diffusion, Immuno-electrophoresis, Radio Immuno Assay, ELISA, Immune system, immune response, innate and acquired immunity, antigens, antibodies, Immunoglobulins, raising of anti-sera, Lectins-their forensic significance. Buffers and biological reagents, Methods of sterilization employed for biological work. Planktonic study: Various types of phytoplankton, diatoms and their forensic importance. Different kinds of diatoms and their morphology, Importance of diatom test in drowning cases, history of diatom test, drowning associated diatoms. Precaution in collection, preservation and forwarding of biological samples for diatom test, methods of isolation of diatoms from different body tissue/bone marrow and water sample i.e. drowning medium. Preparation and observation of slides.
Wildlife Forensics: Wildlife, Importance of protected and endangered species of Animals. National and International scenario of wildlife, Sanctuaries and National parks. Relevant provision of wild life and environmental act. Types of wildlife crimes, different methods of poaching of wildlife animals, Illegal Trade of wildlife material, Identification and examination of different kinds of wildlife crime exhibits. Examination of fabricated hides, ivory, nail etc. Identification of Wild life and domestic animal.
Anthropology
Defination, scope & problems, Human Skeleton, Comparative skeletal anatomy of human and non human.
Identification of bones and determination of site: Age determination from skeletal remains:general consideration, classification of bones, suture closure in skull and ossification in other bones. Sex determination from skeletal remains. Estimation of stature from skeletal remains. Personal identification techniques as somatoscopy, somatometry, osteometry & craniometry, their importance in determination of age &sex.Use of somatoscopic & craniometric methods in reconstruction. Calculation of stature from long bones, identification of burnt bones. Recovery of and identification of skeletal remains in accident, crimes and mass disasters, recovery, packing and storage of fleshed and burnt bone remains of human/ animal of forensic importance.
Forensic odontology: Development and scope, roll in mass disaster and anthropology, structural variation in teeth (human and non human), Determination of age from teeth, Gustafson's method
Bite marks: significance, evaluation and legal aspects. History and developments physical/ biological Anthropology, aim, scope and its relationship with allied disciplines. Theories of evolution, classification and characteristics of living primates. Human evolution with respect to hominoid fossil. Fundamentals of Physical Anthropology. Evolutionism.
DSSSB Junior Scientific Assistant (Biology) Exam Pattern 2026
BOTANY
Types of classifications - artificial, natural, phylogenetic. Biosystematics-bionomial nomenclature -herbarium and its uses. Bentham and Hooker's classification of plants. Tissue and tissue systems -anatomy of monocot and dicot roots - anatomy of monocot and dicot stems-anatomy of dicot leaf. Photosynthesis significance site of photosynthesis photochemical and biosynthetic phases -electron transport system, mode of nutrition - autotrophic heterotrophic - saprophytic - parasitic and insectivorous plants chemosynthesis respiration fermentation. Plant growth - growth regulators phytohormones auxins gibberellins cytokinins ethylene and abscisic acid. Photoperiodism and vernalization.
BIOTECHNOLOGY
Recombinant DNA technology transgenic plants and microbes plant tissue culture and its application protoplasmic fusion single cell protein.Structure and function of amino acids, Macromolecules, Evolution of protein structure, Enzyme catalyisis, Michaelis-Menten kinetics, Sugars-mono, di, polysaccharides, Glycoproteins, glycolipids, Lipids, nucleoside, nucleotides&nuclic acids. Brief overview of central dogma. Bioenergetics-basic principles, Glycolytic pathway, Kreb's cycle, Principles of metabolic regulations, Photosynthesis. Chromosomes structure and types genes and genomes - linkage and crossing over-gene mapping-recombination of chromosomes -mutation chromosomal aberrations DNA as genetic material structure of DNA replication of DNA structure of RNA and its types.
BIOCHEMISTRY
Foundation of Biochemistry: Cellular and chemical foundations of life
Water: unique properties, weak Interactions in aqueous systems, ionization of water, buffering action in biological system.
Carbohydrate chemistry: Structure of classification of monosaccharides, disaccharides, and polysaccharides, pentose phosphate pathways.
Lipid Chemistry: Building blocks of lipids - fatty acids, glycerol, ceramide; Structural lipids in membranes-glycerophospholipids, sphingolipids and sterols, Composition and synthesis of lipoproteins and transportation, oxidation of fatty acids, biosynthesis of lipids, cholesterol metabolism.
Protein Chemistry: Structure and classification of amino acids, peptide, polypeptide, Ramachandran plot, protein folding, Primary, Secondary, Tertiary and Quaternary structure of proteins; essential, non-essential and non-standard amino acids.
Nucleic acid chemistry: Structure of purine, pyrimidine, nucleoside & nucleotides, De-Novo synthesis of purine and pyrimidine, degradation of purine and pyrimidine nucleotides, different types of DNA and RNA, Watson-Crick model of DNA, Structure of mRNA, tRNA and rRNA.
Enzyme chemistry: Enzyme definition, basic principle of enzyme action.
ZOOLOGY
Enzyme and enzyme action Drief account of following Dental caries - Root canal therapy -Rones and joints: Fractures Dislocations, Muscles: Rigor mortis Muscle pull (hernia) - Isometric and aerobic exercises (Body building) - Myasthenia gravis. Respiration Process of pulmonary respiration. Exchange of gases at alveolar level Control of respiration. Functioning of heart Origin and conduction of heart beat. Coronary blood vessel and its significance Blood pressure - pulse rate -Blood components Function-Plasma-Corpuscles-Blood clotting-Anticoagulants-Thrombosis-Embolism-blood related diseases like polycythemia, Leukemia - Lymph fluid. Brain- Functioning of different regions, Thyroid, Reproductive Hormones - Problems related to Secretion, Non secretion of Hormones. SKIN. Excretion-Ureotelism-Reproductive system-Brief account of spermatogenesis-Oogenesis Menstrual cycle - Invitro fertilization - Birth control.
MICROBIOLOGY
Introduction - History of Medical Microbiology - The Influence of Pasteur Koch, and Lister virology, Structure, Genetics, Culture and diseases - AIDS and Its control-Bacteriology-Structure, Genetics and diseases - Protozoan microbiology-Disease oriented - Pathogenecity of Micro organism - Anti microbial resistance Chemotherapy. Virology- structure, infection, vaccines, IMMUNOLOGY Innate (Non-specific) Immunity Anatomical barriers Physiological barriers Phagocytic barriers Lymphoidal organs Thymus Bursa of Fabriclus Peripheral Lymphoid Organs Lymph nodes -Spleen Antibodies Immunoglobulins Regions of polypeptide chain Transplantation immunology-Classification of grafts-Genetic basis of organ transplants-Immune system disorder.
GENETICS
Introduction - Scope - Human Genetics karyotyping Chromosome gene mapping, Recombinant DNA technology and segmenting. Genetic Disease, Mendellan and non-Mendelian Inheritance, genetic linkage, recombination and crossing over, chromosomal basis of inheritance, mutagenesis, genetic basis of sex determination, extra-nuclear Inheritance.
Molecular Genetics: Structure of chromatin and chromosomes, Central dogma of molecular biology, replication, transcription, translation, regulation of gene expression: transcriptional, translational and post-translational.
Cell Biology: Membrane models, chemical composition of membrane, membrane proteins, endocytosis, phagocytosis, liposomes and its application. Structure and functions of intracellular organelles such as nucleus, mitochondria, endoplasmic reticulum, golgi apparatus, lysosomes, plastids, peroxisomes.
FORENSIC SCIENCE
FORENSIC SCIENCE: Historical aspects of forensic science. Definitions, scope and concepts in forensic science.Principles and basics of forensic science.Growth of Forensic Science Laboratories in India -Central and State level laboratories. Services and functionalities provided by various Forensic Science Laboratories. Branches of forensic science. Forensic science in India: Organizational set up of forensic science laboratories. Tools and techniques in forensic science.
FORENSIC DNA: History of DNA Typing, human genetics, heredity, alleles, mutations, population genetics, Hardy Weinberg Law, Variations and Polymorphism. Mitosis, meiosis, Cell theory, cell structure and function in eukaryotes. Structure of DNA, functions and its properties, Humangenome, History of DNA fingerprinting, utility of DNA fingerprinting in crime investigation in parentage dispute, wildlife, veterinary and agriculture etc., Legal and Ethical issues. Collection, preservation and transport of samples viz, semen, saliva, hair, bone, flesh etc for DNA profiling, DNA methodology for isolation, typing, interpretation of results, STR analysis, polymerase chain reaction, types and its application, mitochondrial analysis, determination of sex & species and racial origin. Nucleic Acids: Structure and functions, Isolation of DNA and RNA from biological sources. Extraction of DNA from different types of biological samples, DNA extraction methods. Determining quality and quantity of DNA samples; contamination issues. DNA amplification: Principle, Methodology, types of Polymerase Chain Reaction (PCR), PCR inhibitors and solutions, PCK primers and primer designing, applications of PCR in cloning and forensic science. Electrophoretic techniques: Polyacrylamide gel electrophoresis, sodium dodecyl sulphate polyacrylamide gel electrophoresis, Agarose gel electrophoresis, Isoelectric focusing, Capillary electrophoresis.
FORENSIC SEROLOGY: Types and distribution of body fluids: Blood, blood stains, semen, seminal stains, urine (formation, composition, properties); amniotic fluid, sweat (formation, composition, properties); saliva, vaginal fluid, epithelial cells, etc., definition and their analysis and forensic significance. SEROLOGICAL TECHNIQUES: Electrophoresis Methods, Presumptive & Confirmatory Tests for blood, Identification of Blood Properties Blood Grouping
FORENSIC BIOLOGY: Tissues of the body: Epithelia and glands. Classification of epithelia/glands and their functions. Structure of hair, hair cycle-anagen, catagen, telogen. Sebaceous glands, nails, sweat gland. Body Fluids & their stains: Introduction to various types of body flulds, Composition, Physical pattern and Identification of seminal stains: presumptive tests (U.V. test, Florence test, Spermine (Barberio) test, Choline test, Acid Phosphatase test) and confirmatory test including Azoospermic semen stain (p-30, Prostate-specific antigen or PSA, Microscopic examination), Morphological structure of spermatozoa of human and animals, Identification of menstrual blood stains by microscopic, Identification and examination of other body fluids/stains-vaginal, saliva, urine, feces, vomit etc., Secretor and non-secretor. Hair and Fihers: Morphology and Biochemistry of human /animal hair, determination of origin, race, sex and site. Types and identification of Fibers: Man-made and Natural fibers and its Forensic significance. Tools And Techniques: Microscopy-Basic principles and working of simple and compound, comparison, phasecontrast, stereo-zoom, polarizing, Fluorescence, Scanning Electron & transmission electron microscope and U.V. light sources.Immunological techniques: General principles, Precipitin reaction, Gel immune-diffusion, Immuno-electrophoresis, Radio Immuno Assay, ELISA, Immune system, immune response, innate and acquired immunity, antigens, antibodies, Immunoglobulins, raising of anti-sera, Lectins-their forensic significance. Buffers and biological reagents, Methods of sterilization employed for biological work. Planktonic study: Various types of phytoplankton, diatoms and their forensic importance. Different kinds of diatoms and their morphology, Importance of diatom test in drowning cases, history of diatom test, drowning associated diatoms. Precaution in collection, preservation and forwarding of biological samples for diatom test, methods of isolation of diatoms from different body tissue/bone marrow and water sample i.e. drowning medium. Preparation and observation of slides.
Wildlife Forensics: Wildlife, Importance of protected and endangered species of Animals. National and International scenario of wildlife, Sanctuaries and National parks. Relevant provision of wild life and environmental act. Types of wildlife crimes, different methods of poaching of wildlife animals, Illegal Trade of wildlife material, Identification and examination of different kinds of wildlife crime exhibits. Examination of fabricated hides, ivory, nail etc. Identification of Wild life and domestic animal.
Anthropology
Defination, scope & problems, Human Skeleton, Comparative skeletal anatomy of human and non human.
Identification of bones and determination of site: Age determination from skeletal remains:general consideration, classification of bones, suture closure in skull and ossification in other bones. Sex determination from skeletal remains. Estimation of stature from skeletal remains. Personal identification techniques as somatoscopy, somatometry, osteometry & craniometry, their importance in determination of age &sex.Use of somatoscopic & craniometric methods in reconstruction. Calculation of stature from long bones, identification of burnt bones. Recovery of and identification of skeletal remains in accident, crimes and mass disasters, recovery, packing and storage of fleshed and burnt bone remains of human/ animal of forensic importance.
Forensic odontology: Development and scope, roll in mass disaster and anthropology, structural variation in teeth (human and non human), Determination of age from teeth, Gustafson's method
Bite marks: significance, evaluation and legal aspects. History and developments physical/ biological Anthropology, aim, scope and its relationship with allied disciplines. Theories of evolution, classification and characteristics of living primates. Human evolution with respect to hominoid fossil. Fundamentals of Physical Anthropology. Evolutionism.
DSSSB Junior Scientific Assistant (Biology) Exam Pattern 2026
Duration : 120 Minutes
Negative Marking : 0.25
| Section | Subject | No.of Question | Marks |
| Section A | General Awareness | 20 | 20 |
| General Intelligence & Reasoning Ability | 20 | 20 | |
| Arithmetical & Numerical Ability | 20 | 20 | |
| Test of Hindi Language & Comprehension | 20 | 20 | |
| Test of English Language & Comprehension | 20 | 20 | |
| Section B | Concerned Subject (Biology) | 100 | 100 |
| Total | 200 | 200 |
Exam Date : 12th November 2026
Starting Date of Application Form : 16th June 2026
Last Date of Application Form : 15th July 2026
Total Post : 44
Total Post : 44
DSSSB Junior Scientific Assistant (Biology) Exam Free Online Test Series
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DSSSB JSA Biology Exam Free Online Question Bank
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FAQs
Dsssb Junior Scientific Assistant (biology) 2026 Free Mock Test Frequently Asked Questions (FAQ's)
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Mock tests are very powerful tool for exam preparation. They help students develop confidence, manage time effectively and improves accuracy to prepare better for DSSSB JSA Biology.
You can find a free online mock test for the DSSSB JSA Biology on toppersexam.com. By taking frequent online mock tests students can monitor there progress and create a study plan according to the needs.
You can take mock test online for DSSSB JSA Biology to know the CBT (computer based test) format of the main exam. You will get latest exam pattern, updated syllabus and type of questions asked in the actual exam.
Mock tests are practice exams to prepare the students for the final one. Taking mock test regularly helps students to improve time management skills and boost confidence.
Students can find a free mock test for DSSSB JSA Biology only at toppersexam. Get free online mock test to experience the actual exam format is important to reduce anxiety and improves your confidence.
Advantages of online mock tests are immediate results, accessibility and time management. Sample papers and mock tests are remarkable tools to track students performance and change your study plan according to your weakness.
Free online mock test can improve your score by making you exam ready before the final exam. It is a excellent way to know the exam pattern and identify your weakness for the DSSSB JSA Biology.
Toppersexam free online mock test are designed by subject experts to provide the best preparation for DSSSB JSA Biology. The questions asked are exactly like the ones which are asked in the actual exam.
Students should practice more and more online mock test for DSSSB JSA Biology to evaluate their performance, detect weaknesses, and improve time management without any cost.
Current affairs and general knowledge mock test are important ways to increase knowledge to stay updated about the recent news and events. Regular practicing with current affairs mock test helps students to prepare better for general awareness section for the final exam.
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