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|Exam Name||Junior Scientific Officer|
|Organization||Tamil Nadu Forensic Sciences Subordinate Service TN Govt|
|Exam Date (tentative)||23.07.2023|
|Organization page||Tnpsc Recruitment 2023|
Tnpsc Junior Scientific Officer Syllabus 2023
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|Download Syllabus PDF||TNPSC JSO Syllabus pdf|
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FORENSIC SCIENCE (PG DEGREE STANDARD)
Code No. 226
UNIT- I :
Forensic Science – Definition – Development of Forensic science in India – Organization andfunctions of Forensic
UNIT- II :
Physical evidences – their classification and significance – Locard’s Principle of exchange- class andindividual
Crime Scene examinations – documentation of crime scene- recognition, collection, preservationand transportation
of physical evidence for laboratory examinations.
Fundamentals of photography – crime scene photography
UNIT – III :
Foot and tyre impressions – Walking pattern – Recording and examination of foot prints and tyreprints.
Finger prints – Fundamental principles – Finger print patterns – classification of finger prints – methods of
developments of latent finger prints.
UNIT- IV :
Tool marks – identification – restoration of filed off/erased marks – Detection of counterfeit coins andcurrency.
Fire arms, Bullet and cartridge case identification – pellets and wads – Range of firing.
UNIT- V :
Fire and arson – Natural fires – Arson – Accelerants – Combustible properties of flammablesubstances.
Explosives – Classification of explosive substances – Combustion, detonation and explosion – Effectsof explosion –
Military and industrial explosives – Improvised explosive devices – Explosive residues -Residues examination.
UNIT- VI :
Questioned documents, identification of hand writing, type writer and forged signatures – Erasures and alterations on
documents and their detection
UNIT – VII :
Broken glass – glass fractures – direction of force – backward fragmentation – comparison of glass fragments.
Forensic examination of soil and paints, Theory and practice of polygraph and voice identification
UNIT- VIII :
Toxicology – classification and mode of action of poisons – narcotic drugs – alcoholic beverages – isolation and
identification of poisons, drugs and alcohol
UNIT- IX :
Examination of biological fluids – blood, seminal and saliva stains – forensic characterization of the above stains –
stain patterns of the blood, Examination of fibres, hair, bones, teeth and skull – Fundamental of DNA typing.
UNIT- X :
Instrumental methods of organic analysis – principles of chromatography, spectrophotometry, and mass
Instrumental methods of inorganic analysis – Principles of emission and atomic absorption spectra – X-ray diffraction
– Neutron activation analysis.
BIOLOGY (PG DEGREE STANDARD)
UNIT- I :
General classification and salient features of Invertebrata and vertebrata – Metamorphosis and regeneration in lower
forms of animal – Economic importance of oyster, honey bee, Silkworm – Agricultural pests and their control – Larval
forms of crustacean and Echinodermata – Classification and identification of poisonous and nonpoisonous snakes
and types of snake venom. Evolution: Theories, types and factors influencing evolution Evidences of human evolution
– Human genetics: Pedigree analysis, lod score for linkage testing, Karyotyping, Significance of human genome
UNIT- II :
Structural organization and importance of animal cells – Muscle cells – Cardiac, Striated and non- striated muscle
cells– HepatocytesNeurons, Nephrons, Karatocytes, immune and endocrine cells. Functions of hormones and their
receptors – Impact of sex hormones in human behavior. Chronobiology: importance of circadian rhythm and human
biological clock – DNA analysis inpaternity testing – Cell counting of WBC and RBC.Functions and disorders of
Digestive, Respiratory, Cardiovascular Nervous, Muscular, Excretory, Reproductive and Integumentary systems.
Developmental biology: production of sperm and egg, Fertilization – Zygote, Cleavage. Blastulation, gastrulation
and formation of germ layers in animals and organogenesis –determination of sex by Amniocentosis.
Entomology: Insect classification – Beneficial and harmful insects – Role of insects in decomposition of decayed
materials – Exploiting insect olfaction in forensic studies – Importance of ants, blowflies and beetles in forensic
UNIT – III :
Fundamentals of Anthropology
Meaning – Scope and branches of Anthropology – Basic concepts / principles of Physical orBiological Anthropology
– Anthropology and its relation with other Social, Biological and Medical Sciences – Analysis of kinship – Health and
Ethno medicine – Population dynamics with special reference to Tamil Nadu – Applied and developmental
Anthropology – Tribal, Rural and Urban Communities
Research Methodology- Anthropological research – Fieldwork Tradition, Methods and Techniques, Qualitative and
Quantitative research Methods, Observation, Case study, Ethnography, Life histories and Personal documents,
Visual Anthropology, Genealogical Methods.
UNIT – IV :
Physical / Biological Anthropology
Position of human being in the animal kingdom – Human Evolution – Theories of human evaluation, Human growth
and development – Factors affecting for growth, Demographic growth variation, Sex and Gender – Bio-cultural
dimensions, Race and Ethnicity – Major racial groups of India, Ethnicity and contemporary relevance – Applied
physical anthropology – Anthropometry and itsuses, DNA Technology, genetic diseases, Forensic Anthropology and
Chemistry of Biomolecules
Carbohydrates – Structure and functions [Mono,Di &Polysaccharides] – Disorders of CarbohydrateMetabolism and
its laboratory diagnosis.
Proteins and Amino acids – Types, structure and function.
Lipids – Types structure and functions. Sterols –Cholesterol.Disorders of lipid metabolism and itslaboratory
Nucleic acid – DNA – Types, structure and functionsRNA –
Types, structure and functions
Enzymes – Classification and properties of enzymes, Coenzymes, Marker enzymes
Hormones- Classes and functions of hormones
Biochemical and Molecular Techniques
Blood and its composition – WBC, RBC and Platelets. Blood clotting, Blood grouping, Crossmatching and
compatibility tests, Blood smear analysis, HLA typing.
Antigens and Immunoglobins – Classes and functions. Collection and Preservation of Biological fluids [Blood, Urine,
CSF, Amniotic fluid, Semen, Sputum and Saliva].Normal and Abnormal constituents of Biological fluids.
Isolation of DNA from blood sample, Agarose gel Electrophoresis, PCR,DNA Sequencing, RAPD,RFLP, DNA
Finger printing -STR Typing.
Isolation of Proteins from blood sample, SDS PAGE, RIA, ELISA, FISH. Ames test, Comet Assay.
UNIT- VII :
Origin of Microbiology, Contribution of Louis Pasteur, Alexander Flemming, Waksman, Robert Koch.Microscopy;
Brightfield, Phase contrast, Fluorescent, Electron Microscopy and Confocal Microscopy. Staining techniques.
Cultivation of Microorganisms, Preparation of culture media, Sterilization techniques, Preservation techniques,
Identification of Microorganisms; Conventional and Molecular techniques.
Host parasite interaction, Microbial diseases, Nosocomial infection, Zoonotic diseases, Food borne diseases,
Microbial diseases of medical negligence. Bioterrorism and Biohazards.
UNIT- VIII :
DNA profiling, Genetic code, Mutation and DNA polymorphism, Microbial nanotechnology, Infectomics.
Biodeteriotion of fibres and leather, Bioremediation, Bioconversion – Biogas technology, Environmental microbiology
– Microbiology of air, water and soil. Role of microbes in production of fermentation products.
Production of antibiotics, Enzymes, Pigments, Insulin, Interferon, Monoclonal antibodies and GrowthHormones.
Recombinants DNA technology.
Microbial biofertilizers, Microbial biopesticides and Microbial degradation of synthetic pesticides.
UNIT – IX :
Plant Diversity, Cell Biology – Taxonomy and Paleo botany, Plant PhysiologyPlant biochemistry,Plant pathology
Plant Diversity – Algae, Fungi, Bryophyte, pteridophytes, Gymnosperms, lichen.
Cell Biology – Cell structure and functions
Taxonomy– Principals of Taxonomy and phylogeny of angiosperms, Nomenclature of plants, Monocotyledons and
Paleo botany – Fossil plants
Plant Physiology and Plant biochemistry – Ezymes, Protein, Aminoacid and photo synthesis, respiration
Plant pathology – Bacterial, Fungal and Viral Diseases of Plants.
UNIT- X :
Plant Anatomy, Embryology, Genetics, Economic Botany, Ethnobotany, Environmental Botany Plant Anatomy –
Cell cycle, Cell division, Tissue system and secondary growth, Fruit wall and seedcoat.
Embryology – Embryogenesis, Polyembryony, Double fertilization, Somatic Embryogenesisand Pollen
Genetics – Mendelism, Linkage, crossing-over, chromosome mapping, RAPD and RFLPTechniques.
Economic Botany – Wood and Wood products, Fatty Oils and Vegetable Oils. Tannins and Dyes.
Ethnobotany – Ethno Medicinal Plants, Narcotic Plants.
Environmental Botany – Plant adaptations, Hydrophytes, Xerophytes, Mesophytes, Epiphytes,Halophytes
and Mangrove vegetation. Ecological Indicators, Forest and Forest Management.
CHEMISTRY (PG DEGREE STANDARD)
Unit – I : Quantum Chemistry :Quantum mechanical postulates – Eigen value and function – the Schrodinger wave
equation – elementary applications of Schrodinger’s equation – the particle in a box (one, two and three dimensional
cases) – particle in a ring. The harmonic oscillator –the rigid rotor – the hydrogen atom – the Schrodinger equation
for hydrogen atom – angular momentum – term symbols – Approximation methods – perturbation and variation
method – application to hydrogen and helium atoms – R.S. coupling and term symbols for atoms in the ground state
– Slaterorbital and HF – SCF methods Born open – Heimer approximation – valence bond theory for hydrogen
molecule – LACO – MO theory for di and polyatomic molecules – concept of hybridization – Huckel theory for
conjugated molecules (ethylene butadiene and benzene) – semi empirical methods.
Unit – II: Chemical Kinetics and Thermodynamics: Rate laws – rate constant for first, second, third and zero order
reaction – Half life period Temperature dependence on rate – Arrenhenius theory – collision theory – Absolute
reaction rate theory – ionic reaction – salt effect – catalysis – Laws of photo chemistry, quantum efficiency – photo
physical processes of electronic excitedmolecules.
Partial molar properties – Chemical Potential – Partial molar volume and molar heat content – significance and
determination – Thermodynamics of real gases – gas mixture – fugacity definition – determination of fugacity variation
of fugacity with temperature and pressure – concept of thermodynamic probability – distribution of distinguishable
and non – distinguishable particles.Maxwell – Boltzmann, Fermi-Dirac and Bose Einstein statistics – modes of
contribution to energy – partition function – translational, vibrational and rotational partition functions for mono,
diatomic and polyatomic ideal gases.
Unit – III : Nuclear Chemistry : Nuclear properties –nuclear spin and moments, origin of nuclear forces, salient
features of liquid drop and shell models. Types of radioactive decay: Orbital electron capture, nuclear isomerism,
internal conversion, detection and determination of activity by cloud chamber, nuclear emulsion, bubble chamber,
G.M., Scintillation and Cherenkov counters; Accelearators – Linear and Cyclotron. Nuclear reaction: Types, reaction
cross section, Q-value, threshold energy, compound nucleus theory: nuclear fission and fusion reactions as energy
sources:photonuclear and thermo nuclear reactions. Components of nuclear reactor – the fast breeder reactor –
nuclear reactors in India. Radioactive tracer – principles of tracer technique – applicationof tracers in the study of
reaction mechanism and in analytical chemistry – neutron activation analysis, isotope dilution analysis – radio
chemical determination of age of geological specimen. Tracers as applied to industry and agriculture – radioactive
tracer in the diagnosis and treatment in the field of medicine.
Unit- IV: Electrochemistry : Mean ionic activity and activity coefficient: concept of ionic strength, Debye-Huckel
theory of strong electrolytes – activity coefficient of strong electrolytes-determination – Deby Huckel limiting law at
appreciable concentration of electrolytes – Debye Huckel Bronsted equation – qualitative and quantitative
verification. PH & PKa of acids and bases – determents and buffer actions conductometric and potentiometric
tirations Mechanism of electrode reaction – polarization and overpotential. Corrosion and passivation of metals:
Pourbaix and Evans diagrams –fuel cells – electrodeposition – principle, applications and anticorrosion techniques.
Unit – V : Spectroscopy Electromagnetic radiations and quantization of energy: Rotational spectra of diatomic
molecules – isotopic substitution and rotational constants – vibrations spectra of linear symmetric, linear asymmetric
and bent tri atomic molecules – electronic spectra – selection rules – nuclear magnetic resonance – chemical shifts –
spin – spin coupling – election spin resonance and hyperfine splitting theoretical principles of mass spectroscopy.
Application’s of UV, IR, NMR, ESR and mass spectroscopy for structural elucidation of organic compounds, inorganic
complexes and free radicals.
Unit – VI : Organometallic compounds, Bio inorganic chemistry and Polymers: Metal carbonyls, Metal nitrosyls,
metal alkyl, alkenes and arene compounds – organic metallic compoundsin catalysis – Chemistry of prophyrins –
chlorophyll hemoglobin, myoglobin, ferrodexin, rubredoxin and cytochromes. Preperation and uses of polyethylene
and uses of polyethylene, poly butylenes PVC, Nylon – Ziegler – Natta catalysts – Inorganic Polymers such as
silicones, Borazines and phosphonitrilic compounds.
Unit – VII : Organic reaction mechanism and Stereochemistry: General methods of reaction mechanisms (Kinetic
and non kinetic) SN 1, S N 2 mechanisms – addition substitution, elimination and rearrangements – free radical
mechanism – aromatic substitution – formation and stability of reactive intermediates – The arenium ion mechanism.
Orientation and reactivity (ortho, meta and para directing groups). Typical reactions to be studied – nitration,
halogenations, alkylation, acylation and diazonium coupling. Formylation – Gatterman, Gatterman-Koch, Vilsmeyer-
Hack & Reimer-Tieman, Ziegler alkylation, Chichibabin, Aldol condensation – Claisen condensation – Perkin,
Cannizaro, Fridel Craft, Favorski, Strok enamine – Michael addition – Baeyer – villager – Chichibabin. Pericyclic
reactions – classification and examples woodward and Hoffmann rules – use of OsO4 , diborane, NaBH4, LiAlH4 in
organic synthesis. Photo Chemistry of ketones, photo oxygenation, photo reduction, photocycloaddition, Paterno –
Buchi reaction, Di-pi-methane rearrangement. Cis-trans isomerisation, Barton reaction and photo-Fries reaction.
Elements of symmetry – optical and geometric isomerism E.Z and R.S notation’s – Conformational analysis simple
cyclic and acyclic systems – Effects of conformation on reactivity in acyclic compounds and cyclothexanes. Relative
stabilities of cis – trans isomers.
Unit – VIII: Natural Products and Drugs : Carbohydrates – Classification – configuration and general reactions of
monosaccharide’s – Chemistry of glucose, fructose, sucrose and maltose, important compounds in Chemistry – Dyes
– azo triphenylmethane and phthalein groups – indigo – alizarin vitamins, hormones, proteins – structural
determination –Terpenoids – classification, isolation, general properties of citral, α –Terpineol, menthol, champhor.
Alkaloids and Flavonoids – Nomenclature and classification general properties – colour reactions, structure for
Nicotine, atropine, cocaine, quinine, morphine and Heroin.
Drugs: Pharmacological actions, therapeutic uses and screening tests of the following drugs – opium alkaloids –
morphine, heroin, antibiotics – synthetic analgesics – pethidine, methadone – barbiturates – tranquilizers –
phenothiazines, meprobamate, diazepam – stimulants – amphetaminies, imipramines – hallucinogens –
cannabinoids, LSD – hyhpnosis and sedatives – antipyretics, analgesic, antiseptics and disinfectants – Alcohol –
manufacture of ethyl alcohol and liquors – constituents of liquors – estimation of alcohol contents in liquors –
denaturation, denaturants, industrial alcohol and power alcohol.
Unit – IX : Poisons and Pesticides : Definition of poisons – Mode of action of poisons – Extraction and purification
of poisons in toxicological analysis – Volatile poisons – metallicpoisons – non- volatile organic poisons – water soluble
compounds – protein precipitation methods. Estimation of the following poisons – Carbon monoxide, cyanide,
formaldehyde, methanol, chloral, chloroform, phenols, cresols, phosphorus and amphetemines – Signs and
symptoms of H2SO4, HNO3, CO2, H2 S poisoning. Analytical methods for the estimation of ethyl alcohol. Metallic
poison –signs, symptoms of arsenic, mercury, lead and copper – Reinch test – Marsch Berzelius and Gutzeit tests –
volumetric,colorimetric and instrumental methods of analysis of the above metals. Pesticides & Insecticides –
Definition – general propertics poisonous nature – detection & isolation.
Unit – X : Analytical Chemistry and Instrumental methods: Significant figures – precession & accuracy – Errors
– minimizing methods – estimation of errors – rejection of observation.
Absorption, partition chromatography – Gas Chromatography – HPLC – Solvent extraction and ion exchange
methods – atomic absorption spectroscopy – Electron analytical techniques voltammetry, cyclic voltammetry,
polarogaphy, amperonmetry, Coulmetry and conductometry, ion-Selective electrodes – TGA, DTA and DSC.
PHYSICS (PG DEGREE STANDARD)
1. UNIT-I MECHANICS – RELATIVITY AND SPACE PHYSICS:-
Impulse – Impact – Laws of Impact – Direct impact and Oblique impact between two smooth Spheres – Loss of
Kinetic theory – Motion of two interacting bodies – Reduced mars – Rigid bodydynamics
RELATIVITY: Postulates of Special Theory of relativity – Lorentz transformation Equations and its
Consequences – Relativity of Simultaneity – Mass Energy Equivalence
SPACE PHYSICS: Escape Velocity – Orbital Velocity – Geo Stationary Orbits and Satellite Communication –
2. UNIT-II CLASSICAL MECHANICS:-
Generalised Co-ordinates – D’Alembertz Principle – Lagrangian Equations and its applications – Hamilton’s
Equations from Variation Principle – Principle of Least Equation – Canonical Transformations and its applications
– Hamilton – Jacobi Theory – Action Angle Variable – Kepler’s Problem – Theory of Small Oscillations – Eulerian
Angles, Eulerian Theorm – Coriolis force – Euler Equations of motion.
3. UNIT-III THERMODNAMICS – STATISTICAL MECHANICS:-
Laws of thermodynamics – Entropy – Thermodynamic potentials – Maxwell’s equations and its applications Gibbs
phase rule – Phase transition –Vanderwaal’s equation of State.
CLASSICAL STATISTICS: Micro and Macro States – Liouville’s theorm – Micro Canonical and grand Canonical
ensembles – partition function Gibb’s Paradox.
QUANTUM STATISTICS: Maxwell’s distribution – BE Statistics – Black body radiation – planck’s Radiation Law
– FD Statistics – Applications
4. UNIT- IV OPTICS – ATOMIC AND MOLECULAR SPECTROSCOPY:-
Basic ideas of Interference, Diffraction and Polarisation – Principle of LASER and its applications –Coupling
Schemes – Zeeman effect – Paschen – Back effect – Spectra Structure of atomic molecules – Rotation, Vibration
and Rotation – Vibration Spectra Frank – Condon principle – Microwave, IR, RAMAN, Mossbauer, NMR, NQR
and ESR Spectroscopy – Principle, techniqueand applications.
5. UNIT-V SOLID STATE AND NUCLEAR PHYSICS:-
Crystal Classes and Systems – 2D, 3D Lattices – Lattice heat capacity X-rays – X-ray diffraction – Uses – Band
theory of Solids – Fermi level – Superconductivity – Basic concepts – application of Super Conductors. Different
types of magnetic materials.
Nucleus – Properties and Structure – Nuclear forces – Binding energy – Radioactive decays – Particle detectors
and accelerators – Nuclear fission and fusion – Elementary particles – Cosmic Rays.
6. UNIT-VI QUANTUM MECHANICS:-
Basic formalism – Schroedinger time dependent and time independent equations – eigen values and eigen
functions – uncertainty principle – Hilbert space – Dirac notation – Schroedinger and Heisenberg interaction picture
– WKB Quantisation rule – Time dependent perturbation theory – Fermi golden rule – Born and Sudden
approximations – Dirac’s relativistic equation – Dirac’s equation for a central field – Sipin angular momentum –
negative energy states.
7. UNIT-VII ELECTRO MAGNETIC THEORY:-
Gauss Law – Laplace and Poisson equations – Biot and Savart Law – Ampere Law – Faraday’s Laws of induction
– Maxwell’s Equations – Molecular Polarisability and electrical susceptibility – Lorentz force – Equation of
Continuity – Propagation of EM Waves in non conducting and conducting medium – relection and refraction at a
plane interface between dielectrics – Radiation from a localised source – oscillating electric dipole.
8. UNIT-VIII ELECTRONIC DEVICES AND APPLICATIONS:-
Semi Conductor diode and Transistor – Optoelectronic devices – photo diode, photo transistor, LDR, LED, LCD,
Special Semi conductor devices – JFET, MOSFET, UJT, SCR – Characteristics and applications – Operational
amplifier Characteristics and applications – 555 timer – Block diagram and working.
Electrodes and transducers used in ECG and EEG techniques – ultrasound Scan – Basic ideasof CT and MRI
9. UNIT-IX DIGITAL ELECTRONICS AND MICROPROCESSOR:-
Logic gates – half and full adder and subtractors – Parellel binary adder – 8421 adder – karnaughmap –NAND –
NOR networks – flipflops – counters and shift registers – Architecture of 8085 – Addressing models – Instruction
set – Programming techniques – Semiconductor memory types
– RAMS and ROMS – Interfacing of memory devices and I/o Ports.
10.UNIT- X COMMUNICATION ELECTRONICS:-
Directional high frequency antennas – Sky wave propagation – Ground wave propagation – Modulation and
demodulation techniques – Principle of radio communication – AM and FM transmission – RADAR Principle and
equation – Television transmission and reception – Fibre optics – Propagation of Light in an Optical fibre – Losses
and dispersion – applications
COMPUTER SCIENCE (PG DEGREE STANDARD)
Subject code: 287
UNIT – I: MATHEMATICAL FOUNDATIONS
AUTOMATA, LANGUAGES AND COMPUTATION Basic concepts of strings, alphabets, languages, finite
automaton, regular expressions, Moore and Mealy machines, regular sets, minimization of finite automata,
Chomsky hierarchy of languages, relation between classes of languages, context free grammar, pushdown
automata, Linear bounded automata, Turing machines, halting problem and decidability.
DESIGN AND ANALYSIS OF ALGORITHMS Design Techniques, divide and conquer, greedymethod,
dynamic programming etc., graph algorithms, Strassen’s matric multiplication algorithm, geometric
algorithms, NP complete problems, approximation algorithms.
UNIT – II: COMPUTER ARCHITECTURE
Review of elements of Computer organisation – Machine instructions, addressing modes, instruction pipeling,
memory organization. CPU and system buses, bus standards, Von Neumann Vs Non Von Neumann
architectures, language directed architectures, RISC architectures, object oriented architectures, memory and
I/O subsystems – Hierachial memory, virtual memory system memory allocation and management, cache
memories, I/O subsystems, architectural classification, pipelined processors, vector processing. Array
processors, multiprocessor architectures.
UNIT – III: DATA STRUCTURES IN C++
Data types, control statements, procedures, Scope rules, arrays and records, enumerated datatypes, sets,
pointers, recursion. Sequential, indexed files, sorting and merging report generations. Arrays, queues, linked
lists, stacks, tree traversal, evaluation of expressions using postfix notation, sorting algorithms, bubble sort,
quick sort, heap sort, complexity of algorithms.
UNIT – IV: COMPILERS AND ADVANCED OPERATING SYSTEMS
Assemblers loaders, linkers, macro processor, text editors, programming languages, lexical analysis, parsing
techniques, precedence grammars, symbol tables, scope rules and parameter passing mechanisms, syntax
directed translation, run time environment, machine code generation, interpreter.
ADVANCED OPERATING SYSTEMS
(a) Review of uniprocessor operating system: Batch, multiprogramming and time-sharing systems, operating
system concepts, memory, device and file management, process scheduling, interprocess communication,
process synchronization and concurrency, deadlocks, protection.
(b) Multiprocessor operating system: Classification of multiprocessor operating systems, software and
operating system requirements for multiprocessors, multiprocessor scheduling strategies. (c) Distributed
Operating System: Communication in distributed systems, client server model, remote procedure call, group
communication, synchronization in distributed systems, mutual exclusion and election algorithms, deadlocks
in distributed systems, processor allocation algorithms, scheduling in distributed system, distributed file
UNIT – V: DATABASE MANAGEMENT SYSTEMS
Elements of data base systems, file organization, relational and network data models, normal forms, query
languages. Design and implementation of typical database systems, Internal and external consistency,
concurrency control techniques, object oriented data bases.
UNIT – VI: MOBILE COMMUNICATIONS
Mobile IP: Goals – Packet Delivery – Strategies – Registration – Tunneling and Reverse Tunneling – Adhoc
Networks – Routing Strategies. WIRELESS APPLICATION PROTOCOL [WAP] – Architecture – XML – WML
Script – Applications.
UNIT – VII: SOFTWARE PROJECT MANAGEMENT
Software Project Planning: Size Estimation – Cost Estimation Models – The Constructive Cost Model
(COCOMO)-COCOMO II – The Putnam Resource Allocation Models -Software Risk Managements.
UNIT – VIII: MULTIMEDIA AND WEB TECHNOLOGIES
Uses of Multimedia – Introduction to making multimedia – Multimedia skills. Multimedia hardware and
software – Connections – Memory and storage devices – Input devices – Outputdevices – Communication
devices. Basic software tools – Text editing and word processing tools – Painting and drawing tools – 3-D
modelling and animation tools – Image editing tools – Animation, video and digital movie tools. Making instant
multimedia – Multimedia authoring tools. Multimedia Building Blocks – Text – Sound – Multimedia System
Sounds – MIDI versus Digital Audio – Digital Audio – Making MIDI Audio – Audio File Formats – Production
tips – Images – Animation – Video.
The world wide web: Browsing the Web – Web address – Web browser basics – Strong and managing(book
marks) – Surfing the web with web browser – Searching the web directory – Search engines – Navigation tools.
Email: Sending – Reading – Replying – Deleting – Exiting – Sending Mail to more than one person sending
folder – Forwarding a mail – Checking the spelling – Attachments. HTML: Overview of HTML – Adding
structure to a page formatting text and pages – Linking page to the world – Including picture – Clearing lists –
Arranging items within tables – Getting feedback from form – Splitting a page into frames.
UNIT – IX: OBJECT ORIENTED ANALYSIS AND DESIGN
Unified Modeling Language [UML] – Diagrams – Class – Use case – Naming Classes – Identifying Objects,
Relationships, Attributes, Methods – Association – Super and Sub Class Relationship – Aggregation.
UNIT – X: ADVANCED TOPICS: ARTIFICIAL INTELLIGENCE, CLOUD
Artificial Intelligence: Production systems, different strategies, hill climbing, backtracking, graph search
specialised production systems, minimax procedure, alphabeta pruning, resolution and refutation, control
strategies, structured representation of knowledge, semantic nets, frames.
Cloud Computing: Architecture – Deployment Models – Application Virtualization – Hardware Virtualization.
Network Security: Potential Attacks to Computer System – Cryptography – Authentication – Access
Control – Digital Signatures.
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You can view in our syllabus section or download the Tnpsc Junior Scientific Officer Notification from below and view the selection criteria. Note download for latest 2023 vacancy Junior Scientific Officer. Mostly, every government competitive exam, including Tamil Nadu Forensic Sciences Subordinate Service TN Govt Junior Scientific Officer recruitment contains general aptitude & general awareness test. Detailed syllabus topics available within pdf 2023 notification, or follow our Tnpsc Junior Scientific Officer syllabus page for indicative syllabus & exam pattern.