The UPSSSC FSL Syllabus 2026 has been released for the Scientific Assistant and Lab Assistant (Prayogshala Sahayak) Main Examination 2026 conducted by the Uttar Pradesh Subordinate Services Selection Commission (UPSSSC), Lucknow.
Candidates preparing for the Vidhi Vigyan Prayogshala (Combined Cadre) Main Exam (PET-2025)/16 must understand the latest exam pattern, subject-wise syllabus, and marking scheme to plan their preparation effectively.
The examination consists of 100 objective-type questions carrying 100 marks, with a total duration of 2 hours (120 minutes). A negative marking of 25% (¼ mark) is applicable for every incorrect answer.
The UPSSSC FSL syllabus is divided into three major parts. Part-1 includes Physics, Chemistry, Biology, Mathematics, and Forensic Science, where Forensic Science carries the highest weightage of 25 marks.
Part-2 covers Computer & IT Concepts, Technology Development, and Innovation for 15 marks, while Part-3 includes Uttar Pradesh General Knowledge for 20 marks.
The syllabus covers important topics such as Crime Scene Investigation, DNA Profiling, Toxicology, Ballistics, Cyber Forensics, Scientific Concepts, Computer Applications, and UP History, Geography, Culture, and Current Affairs.
This detailed guide provides the complete UPSSSC FSL Syllabus 2026 PDF details, exam scheme, subject-wise topics, marks distribution, and preparation strategy to help Scientific Assistant and Lab Assistant aspirants prepare in a structured manner and improve their chances of success in the examination.
UPSSSC FSL Syllabus 2026 (Scientific Assistant & Lab Assistant) – Overview |
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| 100 Questions | 100 Marks | 2 Hours | Forensic Science Carries Highest 25 Marks | |
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| Particulars | Details |
| Recruiting Body | Uttar Pradesh Subordinate Services Selection Commission (UPSSSC), Lucknow |
| Examination Name | Vidhi Vigyan Prayogshala (Combined Cadre) Main Examination (PET-2025)/16 |
| Advertisement Number | 15-Pariksha/2026, Published 24.07.2026 |
| Posts Covered | Scientific Assistant, Lab Assistant (Prayogshala Sahayak) |
| Total Vacancies | 208 |
| Exam Mode | Offline, Objective/Multiple-Choice Type |
| Total Questions | 100 |
| Total Marks | 100 |
| Duration | 2 Hours (120 Minutes) |
| Negative Marking | 25% (¼ Mark) Deducted per Wrong Answer |
| Official Website | upsssc.gov.in |
About the UPSSSC FSL Exam Syllabus — Quick Background |
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| The written examination syllabus and scheme for the Office of Forensic Science Laboratory, Uttar Pradesh, Lucknow’s Scientific Assistant and Lab Assistant competitive examination were approved by the UP Government’s Personnel Department (Karmik Anubhag-3) vide letter no. 413/47-Ka-3-2026, dated 27.05.2026, and released alongside the recruitment advertisement (Advt. No. 15-Pariksha/2026) on 24 July 2026 by UPSSSC. Because this recruitment covers both a general-science background (Physics, Chemistry, Biology, Maths) AND a dedicated Forensic Science section, the syllabus is broader than a typical UPSSSC technical exam — candidates from Biology, Physical Science, Chemistry, and Computer Science domains all sit the same paper, making an efficient, well-planned study strategy essential.
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UPSSSC FSL Exam Scheme 2026 — Part-Wise Marks Distribution |
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| Part | Subject / Questions / Marks |
| Part-1 | Physics — 10 Questions | 10 Marks |
| Chemistry — 10 Questions | 10 Marks | |
| Biology — 10 Questions | 10 Marks | |
| Mathematics — 10 Questions | 10 Marks | |
| Forensic Science — 25 Questions | 25 Marks | |
| Part-2 | Computer & IT Concepts, Contemporary Tech Development & Innovation — 15 Questions | 15 Marks |
| Part-3 | General Knowledge Related to Uttar Pradesh State — 20 Questions | 20 Marks |
| Total | 100 Questions | 100 Marks | 2 Hours (120 Minutes) |
| Note: This same syllabus and scheme applies uniformly to both Scientific Assistant and Lab Assistant posts. Each question carries 1 mark, and 25% (¼) of the marks fixed for that question is deducted for every wrong answer. | |
UPSSSC FSL Syllabus — Physics (10 Marks) |
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| Unit | Topics |
| Mechanics | Units and dimensions, scalars/vectors, one/two-dimensional motion, Newton’s laws, work-energy-power, circular motion, gravitation, momentum and collisions, rotational motion, SHM, elasticity and viscosity |
| Heat & Thermodynamics | Temperature/heat, thermal expansion, laws of thermodynamics, heat transfer (conduction/convection/radiation), kinetic theory of gases, specific/latent heat |
| Waves & Sound | Wave motion, wave properties, sound waves, Doppler effect, resonance, ultrasonics and applications |
| Optics | Reflection/refraction, mirrors/lenses, lens maker formula, optical instruments (microscope, telescope), interference, diffraction, polarisation, LASER basics, fibre optics |
| Electricity & Magnetism | Coulomb’s law, electric field/potential, capacitance, current electricity, Ohm’s law, Kirchhoff’s laws, magnetic field, electromagnetic induction, alternating current, transformers |
| Electronics | Semiconductors, diodes/transistors, rectifiers, amplifiers, digital electronics, logic gates, binary system, communication systems basics |
| Modern Physics | Atomic structure, Bohr’s model, photoelectric effect, X-rays, radioactivity, nuclear reactions, semiconductor physics, lasers and holography |
| Radiation & Nuclear Physics | Radioactive decay, half-life, radiation detectors, Geiger-Muller counter, scintillation detector, radiation safety |
| Applied Physics in Forensics | Microscopy, spectroscopy, chromatography principles, imaging techniques, ballistics physics, trajectory analysis, fingerprint imaging systems, UV/IR radiation applications |
| Experimental Physics & Instrumentation | Vernier calipers, screw gauge, error analysis, measurement techniques, laboratory equipment, electrical measuring devices |
UPSSSC FSL Syllabus — Chemistry (10 Marks) |
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| Unit | Topics |
| Physical Chemistry | Atomic structure, chemical bonding, states of matter, thermodynamics, thermochemistry, chemical/ionic equilibrium, electrochemistry, redox reactions, chemical kinetics, surface chemistry, solutions and colligative properties |
| Organic Chemistry | General organic chemistry, hybridization/bonding, isomerism, hydrocarbons, alcohols/phenols/ethers, aldehydes/ketones, carboxylic acids, amines, polymers, biomolecules, aromatic compounds, named reactions, mechanisms |
| Inorganic Chemistry | Periodic table, coordination compounds, chemical periodicity, p/d/f-block elements, transition elements, metallurgy, acids/bases/salts, qualitative inorganic analysis |
| Analytical Chemistry | Volumetric/gravimetric analysis, buffer solutions, pH measurement, titration, separation techniques, chromatography (paper, TLC, GC, HPLC), spectroscopy (UV, IR, mass, atomic absorption) |
| Forensic & Applied Chemistry | Toxicology basics, narcotic drugs/psychotropic substances, explosives and residue, petroleum products, paints/dyes/fibres, poison analysis, alcohol estimation, food adulteration, arson investigation, chemical examination of evidence |
| Biochemistry | Proteins, enzymes, carbohydrates, lipids, vitamins, nucleic acids, metabolism basics |
| Environmental Chemistry | Water pollution, air pollution, industrial pollutants, heavy metals, waste management |
| Instrumentation | Spectrophotometer, calorimeter, centrifuge, microscope, electrophoresis, PCR basics, analytical balances |
UPSSSC FSL Syllabus — Biology (10 Marks) |
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| Unit | Topics |
| Cell Biology | Cell structure/function, prokaryotic and eukaryotic cells, cell organelles, mitosis/meiosis, cell cycle, membrane transport |
| Genetics | Mendel’s laws, chromosomes and genes, DNA structure/replication, RNA/protein synthesis, mutation, genetic disorders, genetic engineering basics |
| Molecular Biology & Biotechnology | DNA fingerprinting, PCR, gel electrophoresis, recombinant DNA technology, cloning basics, Human Genome Project, biotechnology applications |
| Human Anatomy & Physiology | Digestive, respiratory, circulatory, nervous, excretory systems, endocrine glands, reproductive system, skeletal and muscular systems |
| Blood & Serology | Blood composition, blood groups (ABO/Rh), antigen-antibody reaction, serum and plasma, blood stain examination, serological tests |
| Microbiology | Bacteria, viruses, fungi, protozoa, sterilization/disinfection, culture techniques, pathogenic microorganisms |
| Immunology | Immune system, antibodies/antigens, vaccines, immune response, autoimmunity basics |
| Forensic Biology | Biological evidence collection, hair examination, semen/saliva analysis, DNA profiling, human identification, wildlife forensics, entomology basics, age/sex determination |
| Ecology & Environment | Ecosystem, food chain, biodiversity, environmental pollution, conservation biology |
UPSSSC FSL Syllabus — Mathematics (10 Marks) |
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| Unit | Topics |
| Arithmetic | Number system, simplification, LCM/HCF, ratio-proportion, percentage, profit-loss, discount, simple/compound interest, average, partnership, mixture-allegation, time-work, pipes-cisterns, time-speed-distance, boats-streams, ages |
| Algebra | Basic identities, linear/quadratic equations, polynomials, surds and indices, logarithms, AP, GP |
| Geometry & Mensuration | Lines-angles, triangles, circles, quadrilaterals, coordinate geometry basics, area-perimeter, surface area/volume of cube/cylinder/cone/sphere |
| Trigonometry | Trigonometric ratios, heights and distances, basic identities |
| Statistics | Mean/median/mode, standard deviation, variance, probability basics, tables/graphs/pie/bar charts data interpretation |
| Analytical & Logical Reasoning | Series, coding-decoding, blood relations, direction sense, syllogism, statement-conclusion, puzzles, seating arrangement, Venn diagram |
| Advanced Topics | Permutation-combination, probability, matrices/determinants basics, differentiation and integration basics |
UPSSSC FSL Syllabus — Forensic Science (25 Marks, Highest Weightage) |
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| Unit | Topics |
| General Forensic Science | Definition/history/development, principles and scope, branches of forensic science, role of FSLs, ethics, quality assurance/quality control, Frye and Daubert standards |
| Crime Scene Investigation | Crime scene management, types of crime scenes, securing/protecting the scene, search methods (spiral, grid, zone, strip), documentation (photography, videography, sketching, notes), evidence collection/preservation/packaging, chain of custody, scene reconstruction |
| Physical & Biological Evidence | Physical/biological/trace/digital evidence types, hair/fibre/glass/paint/soil analysis, fingerprint types/classification/development methods, blood/body fluids, DNA profiling basics, serology |
| Forensic Biology & Toxicology | Human anatomy basics, blood grouping, DNA extraction/PCR basics, poison classification, toxicological analysis, drug abuse/narcotics, alcohol analysis |
| Forensic Chemistry | Acids/bases/salts, organic/inorganic chemistry basics, explosives/petroleum products, arson investigation, chromatography (TLC, HPLC, GC), spectroscopy (UV, IR, mass) |
| Questioned Documents | Handwriting examination, signature analysis, forgery detection, ink/paper examination, counterfeit currency detection |
| Ballistics & Physics | Firearms/ammunition, internal/external/terminal ballistics, gunshot residue, trajectory analysis, tool marks |
| Cyber & Digital Forensics | Computer/network basics, cyber crimes, digital evidence, file systems, data recovery, mobile forensics, email/internet forensics, IT Act basics |
| Why This Section Matters Most: At 25 marks — a quarter of the entire paper — Forensic Science is the single highest-weighted subject and the one section every candidate, regardless of their science background, must prepare from scratch. Strong performance here can compensate for a weaker showing in the general science sections. | |
| read more ; UPSSSC PET Syllabus 2026 PDF, | |
UPSSSC FSL Syllabus — Part-2, Computer & IT Concepts (15 Marks) |
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| History, introduction, and applications of Computer, Information Technology, Internet, and World Wide Web (WWW); general knowledge of Hardware and Software; Input and Output; Internet Protocol/IP Address; IT gadgets and their applications; creation of email ID and use/operation of email; operation of Printer, Tablet, and Mobile; important elements of Word Processing (MS-Word) and Excel Processing (MS-Excel); Operating System, Social Networking, e-Governance; Digital Financial Tools and Applications; Future Skills and Cyber Security; and Technological Development and Innovation in the field of Computer and Information Technology — including Artificial Intelligence, Big Data Processing, Deep Learning, Machine Learning, and Internet of Things — plus India’s achievements in this field.
read more ; UPSSSC PET Syllabus 2026 PDF, |
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UPSSSC FSL Syllabus — Part-3, Uttar Pradesh General Knowledge (20 Marks) |
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| History of Uttar Pradesh, culture, art, architecture, festivals, folk dances, literature, regional languages, heritage, social customs and tourism, geographical landscape and environment, natural resources, climate, soil, forests, wildlife, mines and minerals, economy, agriculture, industry, business and employment, polity and administration, contemporary events, and Uttar Pradesh State’s achievements in various fields.
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Domain-Wise Syllabus Priority — Which Sections Matter Most for You |
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| Your Educational Domain | Syllabus Sections Where You Already Have an Edge |
| Biology Domain (B.Sc. Life Science/Biotechnology, etc.) | Biology (10 marks) + significant overlap with Forensic Biology, Forensic Biology & Toxicology topics within Forensic Science (25 marks) |
| Physical Science Domain (B.Sc. Physics/Instrumentation, B.Tech Electronics, etc.) | Physics (10 marks) + strong overlap with Ballistics & Physics, Applied Physics in Forensics, Experimental Physics & Instrumentation within Forensic Science |
| Chemistry Domain (B.Sc. Chemistry) | Chemistry (10 marks) + direct overlap with Forensic Chemistry and Forensic Biology & Toxicology topics within Forensic Science |
| Computer Science Domain | Part-2 Computer & IT Concepts (15 marks) + direct overlap with Cyber & Digital Forensics within Forensic Science |
| Key Takeaway: Notice how the Forensic Science section itself is built from sub-topics that map back to each of the four domains — meaning your existing subject strength gives you a genuine head start not just in Part-1’s 10-mark subject, but in a meaningful chunk of the 25-mark Forensic Science section too. | |
How to Study This Syllabus — A Practical 4-Step Approach
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Common Mistakes Candidates Make While Preparing This Syllabus
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important links |
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| Download Official Syllabus PDF | click here |
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Frequently Asked Questions (FAQs) — UPSSSC FSL Syllabus 2026 |
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| Q1. What is the total syllabus structure of the UPSSSC FSL Main Examination 2026? Ans. The syllabus is divided into 3 parts: Part-1 covers Physics, Chemistry, Biology, Mathematics (10 marks each) and Forensic Science (25 marks); Part-2 covers Computer & IT Concepts (15 marks); and Part-3 covers Uttar Pradesh General Knowledge (20 marks).Q2. Which subject carries the highest weightage in the UPSSSC FSL syllabus? Ans. Forensic Science carries the highest weightage with 25 marks — a quarter of the entire 100-mark paper. Q3. Is the same syllabus applicable for both Scientific Assistant and Lab Assistant posts? Q4. What topics are covered under the Forensic Science syllabus? Q5. Does the syllabus require deep specialization in all four science subjects (Physics, Chemistry, Biology, Maths)? Q6. What is covered under the Computer & IT Concepts section? Q7. What topics fall under the Uttar Pradesh General Knowledge section? Q8. Is there negative marking based on this syllabus’s exam pattern? Q9. How many questions are asked from Mathematics in the UPSSSC FSL exam? Q10. Should candidates from a Computer Science background also study Forensic Science? Q11. Where can candidates download the official UPSSSC FSL syllabus PDF? Q12. Who approved this exam scheme and syllabus? |
