: UPSSSC FSL Syllabus 2026 - Check Exam Pattern & Subject-Wise Topics

The Uttar Pradesh Subordinate Services Selection Commission (UPSSSC) conducts the written examination for Scientific Assistant and Laboratory Assistant posts under the Forensic Science Laboratory (FSL), Uttar Pradesh. Candidates shortlisted through UP PET 2025 appear for this OMR-based written exam, so understanding the UPSSSC FSL Syllabus 2026 together with the UPSSSC FSL Exam Pattern is essential for structuring preparation. This article covers the exam pattern, marking scheme, subject-wise syllabus, and a preparation strategy based on the available source material.

UPSSSC FSL Syllabus and Exam Pattern 2026 - Overview

UPSSSC FSL Selection Process 2026

Based on the available source, the UPSSSC FSL recruitment follows a two-stage process:

1. Shortlisting through UP PET 2025: Candidates are shortlisted for the written examination based on their scores in the Uttar Pradesh Preliminary Eligibility Test (PET) 2025.
2. Written Examination: Shortlisted candidates appear for the OMR-based objective written exam covering the technical and general sections detailed below.

Further stages, if any (such as document verification or final merit preparation), are not specified in the source used for this article. Candidates should verify the complete selection process against the official UPSSSC notification.

UPSSSC FSL Exam Pattern 2026

The UPSSSC FSL written examination consists of 100 objective-type questions worth 100 marks, divided into three parts. The technical subjects in Part I and Part II together account for the majority of the paper.

UPSSSC FSL Marking Scheme

• Each correct answer carries 1 mark.
• A deduction of 0.25 marks applies for each incorrect answer.
• The total exam duration is 120 minutes.
• The paper consists entirely of objective-type multiple-choice questions.
• Category-wise qualifying marks / minimum percentage are not specified in the official source; candidates should check the official notification once available.

Also Read: UPSSSC FSL Admit Card 2026

UPSSSC FSL Syllabus 2026

The UPSSSC FSL syllabus covers five subjects under Part I – Physics, Chemistry, Biology, Mathematics, and Forensic Science – followed by Computer & Information Technology in Part II and Uttar Pradesh General Knowledge in Part III. The topic-wise breakdown below is based on the available syllabus reference; candidates should cross-check it against the official syllabus PDF once released.

1. Physics Syllabus

Physics carries 10 marks in Part I.

• Mechanics: units and dimensions, scalars and vectors, motion in one and two dimensions, Newton's laws of motion, work, energy and power, circular motion, gravitation, momentum and collisions, rotational motion, simple harmonic motion, elasticity and viscosity
• Heat and Thermodynamics: temperature and heat, thermal expansion, laws of thermodynamics, heat transfer, kinetic theory of gases, specific heat and latent heat
• Waves and Sound: wave motion, properties of waves, sound waves, Doppler effect, resonance, ultrasonics and applications
• Optics: reflection and refraction, mirrors and lenses, optical instruments, interference, diffraction, polarization, laser basics, fibre optics
• Electricity and Magnetism: Coulomb's law, electric field and potential, capacitance, current electricity, Ohm's law, Kirchhoff's laws, magnetic field, electromagnetic induction, alternating current and transformers
• Electronics: semiconductors, diodes and transistors, rectifiers, amplifiers, digital electronics, logic gates, binary system, basics of communication systems
• Modern Physics: atomic structure, Bohr's model, photoelectric effect, X-rays, radioactivity, nuclear reactions, semiconductor physics, lasers and holography
• Radiation and 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 and IR applications
• Experimental Physics and Instrumentation: vernier calipers, screw gauge, error analysis, measurement techniques, laboratory and electrical measuring instruments

2. Chemistry Syllabus

Chemistry carries 10 marks and covers physical, organic, inorganic, analytical, and applied chemistry.

• Physical Chemistry: atomic structure, chemical bonding, states of matter, thermodynamics, thermochemistry, chemical and ionic equilibrium, electrochemistry, redox reactions, chemical kinetics, surface chemistry, solutions and colligative properties
• Organic Chemistry: general organic chemistry, hybridization and bonding, isomerism, hydrocarbons, alcohols, phenols and ethers, aldehydes and ketones, carboxylic acids, amines, polymers, biomolecules, aromatic compounds, named reactions, reaction mechanisms
• Inorganic Chemistry: periodic table, coordination compounds, chemical periodicity, p-block, d-block and f-block elements, transition elements, metallurgy, acids, bases and salts, qualitative inorganic analysis
• Analytical Chemistry: volumetric and gravimetric analysis, buffer solutions, pH measurement, titration techniques, separation techniques, chromatography (paper, TLC, GC, HPLC), spectroscopy (UV, IR, mass, atomic absorption)
• Forensic and Applied Chemistry: toxicology basics, narcotic drugs and psychotropic substances, explosives and explosive residue, petroleum products, paints, dyes and fibres, poison analysis, alcohol estimation, food adulteration, arson investigation, chemical examination of evidence
• Biochemistry: proteins, enzymes, carbohydrates, lipids, vitamins, nucleic acids, basics of metabolism
• Environmental Chemistry: water and air pollution, industrial pollutants, heavy metals, waste management
• Instrumentation: spectrophotometer, colorimeter, centrifuge, microscope, electrophoresis, PCR basics, analytical balances

3. Biology Syllabus

Biology carries 10 marks and includes biological evidence examination topics.

• Cell Biology: cell structure and function, prokaryotic and eukaryotic cells, cell organelles, mitosis and meiosis, cell cycle, membrane transport
• Genetics: Mendel's laws of inheritance, chromosomes and genes, DNA structure and replication, RNA and protein synthesis, mutation, genetic disorders, basics of genetic engineering
• Molecular Biology and Biotechnology: DNA fingerprinting, PCR, gel electrophoresis, recombinant DNA technology, cloning basics, Human Genome Project, biotechnology applications
• Human Anatomy and Physiology: digestive, respiratory, circulatory, nervous, excretory, endocrine, reproductive, skeletal and muscular systems
• Blood and Serology: blood composition, ABO system and Rh factor, antigen-antibody reaction, serum and plasma, blood stain examination, serological tests
• Microbiology: bacteria, viruses, fungi, protozoa, sterilisation and disinfection, culture techniques, pathogenic microorganisms
• Immunology: immune system, antibodies and antigens, vaccines, immune response, basics of autoimmunity
• Biochemistry: carbohydrates, proteins, lipids, enzymes, vitamins, basics of metabolism
• Forensic Biology: biological evidence collection, hair examination, semen and saliva analysis, DNA profiling, human identification, wildlife forensics, entomology basics, age and sex determination
• Ecology and Environment: ecosystem, food chain, biodiversity, environmental pollution, conservation biology

4. Mathematics Syllabus

Mathematics carries 10 marks and focuses on arithmetic and problem-solving.

• Arithmetic: number system, simplification, LCM and HCF, ratio and proportion, percentage, profit and loss, discount, simple and compound interest, average, partnership, mixture and allegation, time and work, pipes and cisterns, time-speed-distance, boats and streams, ages
• Algebra: basic algebraic identities, linear and quadratic equations, polynomials, surds and indices, logarithms, arithmetic progression (AP), geometric progression (GP)
• Geometry and Mensuration: lines and angles, triangles, circles, quadrilaterals, coordinate geometry basics, area and perimeter, surface area and volume of solids
• Trigonometry: trigonometric ratios, heights and distances, basic identities
• Statistics: mean, median, mode, standard deviation, variance, probability basics, data interpretation (tables, graphs, pie charts, bar charts)
• Analytical and Logical Reasoning: series, coding-decoding, blood relations, direction sense, syllogism, statement and conclusion, puzzles, seating arrangement, Venn diagrams

5. Forensic Science Syllabus

Forensic Science carries 25 marks, the highest weightage of any single subject in the exam.

• General Forensic Science: definition, history and development, principles and scope, branches of forensic science, role of forensic science laboratories, ethics, quality assurance and control, Frye and Daubert standards
• Crime Scene Investigation: crime scene management, types of crime scenes, securing and protecting the scene, search methods (spiral, grid, zone, strip), documentation (photography, videography, sketching, notes), evidence collection/preservation/packaging, chain of custody, crime scene reconstruction
• Physical and Biological Evidence: physical, biological, trace and digital evidence, hair/fibre/glass/paint/soil analysis, fingerprint types and classification, blood and body fluids, DNA profiling basics, serology
• Forensic Biology and Toxicology: human anatomy basics, blood grouping, DNA extraction and PCR basics, poison classification, toxicological analysis, drug abuse and narcotics, alcohol analysis
• Forensic Chemistry: acids, bases and salts, organic/inorganic chemistry basics, explosives and petroleum products, arson investigation, chromatography (TLC, HPLC, GC), spectroscopy (UV, IR, mass)
• Questioned Documents: handwriting examination, signature analysis, forgery detection, ink and paper examination, counterfeit currency detection
• Ballistics and Physics: firearms and ammunition, internal/external/terminal ballistics, gunshot residue, trajectory analysis, tool marks
• Cyber and Digital Forensics: computer and network basics, cyber crimes, digital evidence, file systems, data recovery, mobile forensics, email and internet forensics, IT Act basics

6. Computer & Information Technology Syllabus

Part II carries 15 questions on Computer & IT, including recent technological developments and innovations.

• History, introduction and applications of Computer, Information Technology, Internet and World Wide Web (WWW)
• General knowledge of hardware and software, input and output devices
• Internet Protocol (IP) address, creation and operation of e-mail
• IT gadgets and their applications; operation of printer, tablet and mobile
• 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
• Contemporary technological developments including Artificial Intelligence, Big Data Processing, Deep Learning, Machine Learning, Internet of Things (IoT), and India's achievements in this field

7. Uttar Pradesh GK Syllabus

Part III carries 20 marks and focuses on state-specific general information.

• History of Uttar Pradesh
• Culture, festivals, folk dances, social customs
• Art, architecture, heritage, literature, regional languages
• Tourism in Uttar Pradesh
• Geographical landscape, environment, climate, soil
• Natural resources, forests, wildlife, mines and minerals
• Economy, agriculture, industries, business and employment
• Polity and administration of Uttar Pradesh
• Current events and achievements of Uttar Pradesh in various fields

How to Prepare for the UPSSSC FSL Exam 2026

Part I and Part II together carry 80 of the 100 marks, so candidates should weight their study time accordingly while keeping the remaining sections fresh through regular revision.

• Study the exam pattern first: know the section-wise questions, marks, duration, and negative marking rule before starting preparation.
• Prioritise the technical subjects: Physics, Chemistry, Biology, Mathematics, and especially Forensic Science (25 marks) deserve the largest share of preparation time.
• Build Computer & IT fundamentals: revise core computer concepts and practise objective questions, including current topics like AI, IoT, and cyber security.
• Cover Uttar Pradesh GK systematically: prepare state history, geography, culture, economy and current affairs from standard state GK sources.
• Practise MCQs regularly: solve subject-wise objective questions to build speed and accuracy.
• Take timed mock tests: simulate the 120-minute, 100-question format and review errors after each attempt.

UPSSSC FSL Syllabus 2026 - Important Links