ఇస్రో సైంటిస్ట్ ఇంజినీర్ సిలబస్ 2023
ఇండియన్ స్పేస్ రీసెర్చ్ ఆర్గనైజేషన్ (ఇస్రో) ప్రతి సంవత్సరం క్రమం తప్పకుండా శాస్త్రవేత్తలు/ఇంజనీర్లను రిక్రూట్ చేసే అతిపెద్ద సంస్థల్లో ఒకటి. ఇస్రో తన అధికారిక వెబ్సైట్లో తాజా ఇస్రో రిక్రూట్మెంట్ 2023 ద్వారా సైంటిస్ట్ ఇంజనీర్ ‘ఎస్సి’ పోస్ట్ కోసం 303 ఖాళీలను ప్రకటించింది. ఆసక్తి గల అభ్యర్థులు 14 జూన్ 2023 వరకు ఆన్లైన్లో దరఖాస్తు చేసుకోవచ్చు. అభ్యర్థుల సన్నద్ధతను పెంచడానికి, ఇక్కడ మేము ISRO సిలబస్ 2023ని అందించాము.
ఇస్రో సైంటిస్ట్ ఇంజనీర్ సిలబస్ 2023
ISRO పరీక్ష 2023లో అత్యధిక మార్కులు సాధించడానికి అభ్యర్థులు ఇక్కడ అందించిన వివరణాత్మక ఇస్రో ఇస్రో సైంటిస్ట్ ఇంజనీర్ సిలబస్ 2023ని తప్పక తనిఖీ చేయాలి. అభ్యర్థులు ఇక్కడ చర్చించిన ఇస్రో సైంటిస్ట్ ఇంజనీర్ సిలబస్ 2023ని వివరంగా తనిఖీ చేయవచ్చు. ISRO రిక్రూట్మెంట్ 2023 కోసం సబ్జెక్ట్ వారీగా సిలబస్ కోసం కథనాన్ని చూడండి
ISRO సైంటిస్ట్ ఇంజినీర్ సిలబస్ 2023 అవలోకనం
ఇండియన్ స్పేస్ రీసెర్చ్ ఆర్గనైజేషన్ 303 సైంటిస్ట్ ఇంజనీర్ పోస్టుల కోసం ఇస్రో పరీక్ష 2023ని నిర్వహిస్తుంది. అభ్యర్థులు దిగువ పట్టికలో పేర్కొన్న ఇస్రో సిలబస్ యొక్క వివరణాత్మక అవలోకనాన్ని తనిఖీ చేయాలి
ఇస్రో సైంటిస్ట్ ఇంజనీర్ సిలబస్ 2023 అవలోకనం 

సంస్థ పేరు  భారత అంతరిక్ష పరిశోధనా సంస్థ (ఇస్రో) 
పోస్ట్ పేరు  సైంటిస్ట్ ఇంజనీర్ ‘SC’ 
మొత్తం ఖాళీల సంఖ్య  303 
వర్గం  సిలబస్ 
ఆన్లైన్ దరఖాస్తు ప్రారంభ తేదీ  25 మే 2023 
దరఖాస్తు చేయడానికి చివరి తేదీ  14 జూన్ 2023 
ఎంపిక ప్రక్రియ  రాత పరీక్ష  ఇంటర్వ్యూ 
ఇస్రో అధికారిక వెబ్సైట్  www.isro.gov.in 
ISRO సైంటిస్ట్ ఇంజనీర్ పరీక్షా సరళి 2023
ISRO పరీక్ష 2023కి హాజరయ్యే అభ్యర్థులు తప్పనిసరిగా ISRO పరీక్షా సరళిలో బాగా ప్రావీణ్యం కలిగి ఉండాలి. పరీక్షల నమూనా అనేది ప్రశ్నల సంఖ్య, గరిష్ట మార్కులు, పరీక్ష వ్యవధి, ప్రతికూల మార్కింగ్ మొదలైన వివరాలను కలిగి ఉంటుంది. ISRO సైంటిస్ట్ ఇంజనీర్ పరీక్షా సరళి 2023 క్రింద ఇవ్వబడింది.
 ఇస్రో సైంటిస్ట్ ఇంజనీర్ రిక్రూట్మెంట్ 2023 పరీక్షలో నిర్దిష్ట సాంకేతిక క్రమశిక్షణ నుండి 80 ఆబ్జెక్టివ్రకం ప్రశ్నలు మరియు పరీక్షలో సమానమైన మార్కులను తెలియజేసే జనరల్ ఆప్టిట్యూడ్ నుండి 15 ప్రశ్నలు ఉంటాయి.
 ఇస్రో సైంటిస్ట్ ఇంజనీర్ పరీక్ష యొక్క మొత్తం సమయం 120 నిమిషాలు ఉంటుంది.
 ISRO సైంటిస్ట్ ఇంజనీర్ పరీక్ష 2023లో 1/3 మార్కుల నెగెటివ్ మార్కింగ్ ఉంటుంది
ఫేజ్  పేపర్  ప్రశ్నల సంఖ్య  వ్యవధి 
I  వ్రాత పరీక్ష (పార్ట్ ఎ)  80  120 నిముషాలు 
II  రాత పరీక్ష (పార్ట్ బి) [జనరల్ ఆప్టిట్యూడ్]  15  
III  ఇంటర్వ్యూ  –  – 
ISRO సైంటిస్ట్ ఇంజనీర్ పరీక్ష సిలబస్ 2023
ఈ విభాగంలో, సైంటిస్ట్ ఇంజనీర్ పోస్టుల కోసం మేము వివరణాత్మక ఇస్రో సైంటిస్ట్ ఇంజనీర్ పరీక్షా సిలబస్ 2023 గురించి చర్చించాము. బ్రాంచ్ వారీగా ఇస్రో సైంటిస్ట్ ఇంజనీర్ పరీక్ష 2023 సిలబస్ ఇక్కడ వివరంగా చర్చించబడింది
 మెకానికల్ ఇంజనీరింగ్
 సివిల్ ఇంజనీరింగ్
 ఎలక్ట్రికల్ ఇంజనీరింగ్
 ఎలక్ట్రానిక్స్ మరియు టెలికమ్యూనికేషన్ ఇంజనీరింగ్
 కంప్యూటర్ సైన్స్ ఇంజనీరింగ్
APPSC/TSPSC Sure shot Selection Group
ISRO Syllabus for Mechanical Engineering
Applied Mechanics and Design
 Engineering Mechanics: Freebody diagrams and equilibrium; friction and its applications including rolling friction, beltpulley, brakes, clutches, screw jack, wedge, vehicles, etc.; trusses and frames; virtual work; kinematics and dynamics of rigid bodies in plane motion; impulse and momentum (linear and angular) and energy formulations; Lagrange’s equation.
 Mechanics of Materials: Stress and strain, elastic constants, Poisson’s ratio; Mohr’s circle for plane stress and plane strain; thin cylinders; shear force and bending moment diagrams; bending and shear stresses; the concept of shear center; deflection of beams; torsion of circular shafts; Euler’s theory of columns; energy methods; thermal stresses; strain gauges and rosettes; testing of materials with the universal testing machine; testing of hardness and impact strength.
 Theory of Machines: Displacement, velocity, and acceleration analysis of plane mechanisms; dynamic analysis of linkages; cams; gears and gear trains; flywheels and governors; balancing of reciprocating and rotating masses; gyroscope.
 Vibrations: Free and forced vibration of single degree of freedom systems, the effect of damping; vibration isolation; resonance; critical speeds of shafts.
 Machine Design: Design for static and dynamic loading; failure theories; fatigue strength and the S N diagram; principles of the design of machine elements such as bolted, riveted, and welded joints; shafts, gears, rolling and sliding contact bearings, brakes, and clutches, springs.
Fluid Mechanics and Thermal Sciences
 Fluid Mechanics: Fluid properties; fluid statics, forces on submerged bodies, stability of floating bodies; controlvolume analysis of mass, momentum, and energy; fluid acceleration; differential equations of continuity and momentum; Bernoulli’s equation; dimensional analysis; the viscous flow of incompressible fluids, boundary layer, elementary turbulent flow, flow through pipes, head losses in pipes, bends, and fittings; basics of compressible fluid flow.
 HeatTransfer: Modes of heat transfer; onedimensional heat conduction, resistance concept and electrical analogy, heat transfer through fins; unsteady heat conduction, lumped parameter system, Heisler’s charts; thermal boundary layer, dimensionless parameters in free and forced convective heat transfer, heat transfer correlations for flow over flat plates and through pipes, the effect of turbulence; heat exchanger performance, LMTD and NTU methods; radiative heat transfer, Stefan Boltzmann law, Wien’s displacement law, black and grey surfaces, view factors, radiation network analysis
 Thermodynamics: Thermodynamic systems and processes; properties of pure substances, the behavior of ideal and real gases; zeroth and first laws of thermodynamics, calculation of work and heat in various processes; second law of thermodynamics; thermodynamic property charts and tables, availability and irreversibility; thermodynamic relations.
 Applications: Power Engineering: Air and gas compressors; vapor and gas power cycles, concepts of regeneration and reheat. I.C. Engines: Airstandard Otto, Diesel, and dual cycles. Refrigeration and airconditioning: Vapor and gas refrigeration and heat pump cycles; properties of moist air, psychrometric chart, basic psychrometric processes. Turbomachinery: Impulse and reaction principles, velocity diagrams, Peltonwheel, Francis and Kaplan turbines; steam and gas turbines.
Materials, Manufacturing and Industrial Engineering
 Engineering Materials: Structure and properties of engineering materials, phase diagrams, heat treatment, and stressstrain diagrams for engineering materials.
 Casting, Forming, and Joining Processes: Different types of castings, design of patterns, molds and cores; solidification and cooling; riser and gating design. Plastic deformation and yield criteria; fundamentals of hot and cold working processes; load estimation for bulk (forging, rolling, extrusion, drawing) and sheet (shearing, deep drawing, bending) metal forming processes; principles of powder metallurgy. Principles of welding, brazing, soldering and adhesive bonding.
 Machining and Machine Tool Operations: Mechanics of machining; basic machine tools; single and multipoint cutting tools, tool geometry and materials, tool life and wear; economics of machining; principles of nontraditional machining processes; principles of work holding, jigs and fixtures; abrasive machining processes; NC/CNC machines and CNC programming.
 Metrology and Inspection: Limits, fits and tolerances; linear and angular measurements; comparators; interferometry; form and finish measurement; alignment and testing methods; tolerance analysis in manufacturing and assembly; concepts of coordinatemeasuring machine (CMM).
 Computer Integrated Manufacturing: Basic concepts of CAD/CAM and their integration tools; additive manufacturing.
 Production Planning and Control: Forecasting models, aggregate production planning, scheduling, materials requirement planning; lean manufacturing.
 Inventory Control: Deterministic models; safety stock inventory control systems.
 Operations Research: Linear programming, simplex method, transportation, assignment, network flow models, simple queuing models, PERT and CPM.
ISRO Syllabus for Civil Engineering
Structural Engineering
 Engineering Mechanics: System of forces, freebody diagrams, equilibrium equations; Internal forces in structures; Frictions and its applications; Centre of mass; Free Vibrations of undamped SDOF system.
 Solid Mechanics: Bending moment and shear force in statically determinate beams; Simple stress and strain relationships; Simple bending theory, flexural and shear stresses, shear centre; Uniform torsion, Transformation of stress; buckling of column, combined and direct bending stresses.
 Structural Analysis: Statically determinate and indeterminate structures by force/ energy methods; Method of superposition; Analysis of trusses, arches, beams, cables and frames; Displacement methods: Slope deflection and moment distribution methods; Influence lines; Stiffness and flexibility methods of structural analysis.
 Construction Materials and Management: Construction Materials: Structural Steel – Composition, material properties and behavior; Concrete – Constituents, mix design, shortterm and longterm properties. Construction Management: Types of construction projects; Project planning and network analysis – PERT and CPM; Cost estimation.
 Concrete Structures: Working stress and Limit state design concepts; Design of beams, slabs, columns; Bond and development length; Prestressed concrete beams.
 Steel Structures: Working stress and Limit state design concepts; Design of tension and compression members, beams and beamcolumns, column bases; Connections – simple and eccentric, beamcolumn connections, plate girders and trusses; Concept of plastic analysis beams and frames.
Geotechnical Engineering
Soil Mechanics: Threephase system and phase relationships, index properties; Unified and Indian standard soil classification system; Permeability – one dimensional flow, Seepage through soils – two – dimensional flow, flow nets, uplift pressure, piping, capillarity, seepage force; Principle of effective stress and quicksand condition; Compaction of soils; One dimensional consolidation, time rate of consolidation; Shear Strength, Mohr’s circle, effective and total shear strength parameters, StressStrain characteristics of clays and sand; Stress paths.
Foundation Engineering: Subsurface investigations – Drilling bore holes, sampling, plate load test, standard penetration and cone penetration tests; Earth pressure theories – Rankine and Coulomb; Stability of slopes – Finite and infinite slopes, Bishop’s method; Stress distribution in soils – Boussinesq’s theory; Pressure bulbs, Shallow foundations – Terzaghi’s and Meyerhoff’s bearing capacity theories, effect of water table; Combined footing and raft foundation; Contact pressure; Settlement analysis in sands and clays; Deep foundations – dynamic and static formulae, Axial load capacity of piles in sands and clays, pile load test, pile under lateral loading, pile group efficiency, negative skin friction.
Water Resources Engineering
 Fluid Mechanics: Properties of fluids, fluid statics; Continuity, momentum and energy equations and their applications; Potential flow, Laminar and turbulent flow; Flow in pipes, pipe networks; Concept of boundary layer and its growth; Concept of lift and drag.
 Hydraulics: Forces on immersed bodies; Flow measurement in channels and pipes; Dimensional analysis and hydraulic similitude; Channel Hydraulics – Energydepth relationships, specific energy, critical flow, hydraulic jump, uniform flow, gradually varied flow and water surface profiles.
 Hydrology: Hydrologic cycle, precipitation, evaporation, evapotranspiration, watershed, infiltration, unit hydrographs, hydrograph analysis, reservoir capacity, flood estimation and routing, surface run off models, ground water hydrology – steady state well hydraulics and aquifers; Application of Darcy’s Law.
 Irrigation: Types of irrigation systems and methods; Crop water requirements – Duty, delta, evapo transpiration; Gravity Dams and Spillways; Lined and unlined canals, Design of weirs on permeable foundation; cross drainage structures.
Environmental Engineering
 Water and Waste Water Quality and Treatment: Basics of water quality standards – Physical, chemical and biological parameters; Water quality index; Unit processes and operations; Water requirement; Water distribution system; Drinking water treatment.
 Sewerage system design, quantity of domestic wastewater, primary and secondary treatment. Effluent discharge standards; Sludge disposal; Reuse of treated sewage for different applications.
 Air Pollution: Types of pollutants, their sources and impacts, air pollution control, air quality standards, Air quality Index and limits.
 Municipal Solid Wastes: Characteristics, generation, collection and transportation of solid wastes, engineered systems for solid waste management (reuse/ recycle, energy recovery, treatment and disposal).
Transportation Engineering
 Transportation Infrastructure: Geometric design of highways – crosssectional elements, sight distances, horizontal and vertical alignments.
 Geometric design of railway Track – Speed and Cant.
 Concept of airport runway length, calculations and corrections; taxiway and exit taxiway design.
 Highway Pavements: Highway materials – desirable properties and tests; Desirable properties of bituminous paving mixes; Design factors for flexible and rigid pavements; Design of flexible and rigid pavement using IRC codes
 Traffic Engineering: Traffic studies on flow and speed, peak hour factor, accident study, statistical analysis of traffic data; Microscopic and macroscopic parameters of traffic flow, fundamental relationships; Traffic signs; Signal design by Webster’s method; Types of intersections; Highway capacity.
Geomatics Engineering
 Principles of surveying: Errors and their adjustment; Maps – scale, coordinate system; Distance and angle measurement – Levelling and trigonometric levelling; Traversing and triangulation survey; Total station; Horizontal and vertical curves.
 Photogrammetry and Remote Sensing: Scale, flying height; Basics of remote sensing and GIS.
ISRO Syllabus for Electrical Engineering
Electric circuits
Network elements: ideal voltage and current sources, dependent sources, R, L, C, M elements.
Network solution methods: KCL, KVL, Node and Mesh analysis; Network Theorems: Thevenin’s, Norton’s, Superposition and Maximum Power Transfer theorem; Transient response of dc and ac networks, sinusoidal steadystate analysis, resonance, two port networks, balanced three phase circuits, stardelta transformation, complex power and power factor in ac circuits.
Electromagnetic Fields
Coulomb’s Law, Electric Field Intensity, Electric Flux Density, Gauss’s Law, Divergence, Electric field and potential due to point, line, plane and spherical charge distributions, Effect of dielectric medium, Capacitance of simple configurations, BiotSavart’s law, Ampere’s law, Curl, Faraday’s law, Lorentz force, Inductance, Magnetomotive force, Reluctance, Magnetic circuits, Self and Mutual inductance of simple configurations.
Signals and Systems
Representation of continuous and discrete time signals, shifting and scaling properties, linear time invariant and causal systems, Fourier series representation of continuous and discrete time periodic signals, sampling theorem, Applications of Fourier Transform for continuous and discrete time signals, Laplace Transform and Z transform. R.M.S. value, average value calculation for any general periodic waveform
Electrical Machines
Single phase transformer: equivalent circuit, phasor diagram, open circuit and short circuit tests, regulation and efficiency; Threephase transformers: connections, vector groups, parallel operation; Autotransformer, Electromechanical energy conversion principles; DC machines: separately excited, series and shunt, motoring and generating mode of operation and their characteristics, speed control of dc motors; Threephase induction machines: principle of operation, types, performance, torquespeed characteristics, noload and blockedrotor tests, equivalent circuit, starting and speed control; Operating principle of singlephase induction motors; Synchronous machines: cylindrical and salient pole machines, performance and characteristics, regulation and parallel operation of generators, starting of synchronous motors; Types of losses and efficiency calculations of electric machines
Power Systems
Basic concepts of electrical power generation, ac and dc transmission concepts, Models and performance of transmission lines and cables, Economic Load Dispatch (with and without considering transmission losses), Series and shunt compensation, Electric field distribution and insulators, Distribution systems, Perunit quantities, Bus admittance matrix, Gauss Seidel and NewtonRaphson load flow methods, Voltage and Frequency control, Power factor correction, Symmetrical components, Symmetrical and unsymmetrical fault analysis, Principles of overcurrent, differential, directional and distance protection; Circuit breakers, System stability concepts, Equal area criterion.
Control Systems
Mathematical modeling and representation of systems, Feedback principle, transfer function, Block diagrams and Signal flow graphs, Transient and Steadystate analysis of linear time invariant systems, Stability analysis using RouthHurwitz and Nyquist criteria, Bode plots, Root loci, Lag, Lead and LeadLag compensators; P, PI and PID controllers; State space model, Solution of state equations of LTI systems
Electrical and Electronic Measurements
Bridges and Potentiometers, Measurement of voltage, current, power, energy and power factor; Instrument transformers, Digital voltmeters and multimeters, Phase, Time and Frequency measurement; Oscilloscopes, Error analysis.
Analog and Digital Electronics
Simple diode circuits: clipping, clamping, rectifiers; Amplifiers: biasing, equivalent circuit and frequency response; oscillators and feedback amplifiers; operational amplifiers: characteristics and applications; single stage active filters, Active Filters: Sallen Key, Butterwoth, VCOs and timers, combinatorial and sequential logic circuits, multiplexers, demultiplexers, Schmitt triggers, sample and hold circuits, A/D and D/A converters.
Power Electronics
Static VI characteristics and firing/gating circuits for Thyristor, MOSFET, IGBT; DC to DC conversion: Buck, Boost and BuckBoost Converters; Single and threephase configuration of uncontrolled rectifiers; Voltage and Current commutated Thyristor based converters; Bidirectional ac to dc voltage source converters; Magnitude and Phase of line current harmonics for uncontrolled and thyristorbased converters; Power factor and Distortion Factor of ac to dc converters; Singlephase and threephase voltage and current source inverters, sinusoidal pulse width modulation.
ISRO Syllabus for Electronics and Telecommunication
Networks, Signals and Systems
 Circuit analysis: Node and mesh analysis, superposition, Thevenin’s theorem, Norton’s theorem, reciprocity. Sinusoidal steady state analysis: phasors, complex power, maximum power transfer. Time and frequency domain analysis of linear circuits: RL, RC and RLC circuits, solution of network equations using Laplace transform. Linear 2port network parameters, wyedelta transformation.
 Continuoustime signals: Fourier series and Fourier transform, sampling theorem and applications.
 Discretetime signals: DTFT, DFT, ztransform, discretetime processing of continuoustime signals. LTI systems: definition and properties, causality, stability, impulse response, convolution, poles and zeroes, frequency response, group delay, phase delay.
Electronic Devices
 Energy bands in intrinsic and extrinsic semiconductors, equilibrium carrier concentration, direct and indirect bandgap semiconductors.
 Carrier transport: diffusion current, drift current, mobility and resistivity, generation and recombination of carriers, Poisson and continuity equations.
 PN junction, Zener diode, BJT, MOS capacitor, MOSFET, LED, photo diode and solar cell.
Analog Circuits
 Diode circuits: clipping, clamping and rectifiers.
 BJT and MOSFET amplifiers: biasing, ac coupling, small signal analysis, frequency response. Current mirrors and differential amplifiers.
 Opamp circuits: Amplifiers, summers, differentiators, integrators, active filters, Schmitt triggers and oscillators.
Digital Circuits
 Number representations: binary, integer and floatingpoint numbers. Combinatorial circuits: Boolean algebra, minimization of functions using Boolean identities and Karnaugh map, logic gates and their static CMOS implementations, arithmetic circuits, code converters, multiplexers, decoders.
 Sequential circuits: latches and flipflops, counters, shiftregisters, finite state machines, propagation delay, setup and hold time, critical path delay.
 Data converters: sample and hold circuits, ADCs and DACs.
 Semiconductor memories: ROM, SRAM, DRAM.
 Computer organization: Machine instructions and addressing modes, ALU, datapath and control unit, instruction pipelining.
Control Systems
Basic control system components: Feedback principle; Transfer function; Block diagram representation; Signal flow graph; Transient and steadystate analysis of LTI systems; Frequency response; RouthHurwitz and Nyquist stability criteria; Bode and rootlocus plots; Lag, lead and lag lead compensation; State variable model and solution of state equation of LTI systems.
Communications
 Random processes: autocorrelation and power spectral density, properties of white noise, filtering of random signals through LTI systems.
 Analog communications: amplitude modulation and demodulation, angle modulation and demodulation, spectra of AM and FM, super heterodyne receivers.
 Information theory: entropy, mutual information and channel capacity theorem.
 Digital communications: PCM, DPCM, digital modulation schemes (ASK, PSK, FSK, QAM), bandwidth, intersymbol interference, MAP, ML detection, matched filter receiver, SNR and BER.
 Fundamentals of error correction, Hamming codes, CRC.
Electromagnetics
 Maxwell’s equations: differential and integral forms and their interpretation, boundary conditions, wave equation, Poynting vector.
 Plane waves and properties: reflection and refraction, polarization, phase and group velocity, propagation through various media, skin depth.
 Transmission lines: equations, characteristic impedance, impedance matching, impedance transformation, Sparameters, Smith chart.
 Rectangular and circular waveguides, light propagation in optical fibres, dipole and monopole antennas, linear antenna arrays.
ISRO Syllabus for Computer Science Engineering
Digital Logic
Boolean algebra. Combinational and sequential circuits. Minimization. Number representations and computer arithmetic (fixed and floating point).
Computer Organization and Architecture
Machine instructions and addressing modes. ALU, datapath and control unit. Instruction pipelining, pipeline hazards. Memory hierarchy: cache, main memory and secondary storage; I/O interface (interrupt and DMA mode).
Programming and Data Structures
Programming in C. Recursion. Arrays, stacks, queues, linked lists, trees, binary search trees, binary heaps, graphs.
Algorithms
Searching, sorting, hashing. Asymptotic worst case time and space complexity. Algorithm design techniques: greedy, dynamic programming and divideandconquer. Graph traversals, minimum spanning trees, shortest paths
Theory of Computation
Regular expressions and finite automata. Contextfree grammars and pushdown automata. Regular and contextfree languages, pumping lemma. Turing machines and undecidability.
Compiler Design
Lexical analysis, parsing, syntaxdirected translation. Runtime environments. Intermediate code generation. Local optimization, Data flow analyses: constant propagation, liveness analysis, common subexpression elimination.
Operating System
System calls, processes, threads, interprocess communication, concurrency and synchronization. Deadlock. CPU and I/O scheduling. Memory management and virtual memory. File systems.
Databases
ERmodel. Relational model: relational algebra, tuple calculus, SQL. Integrity constraints, normal forms. File organization, indexing (e.g., B and B+ trees). Transactions and concurrency control.
Computer Networks
Concept of layering: OSI and TCP/IP Protocol Stacks; Basics of packet, circuit and virtual circuit switching; Data link layer: framing, error detection, Medium Access Control, Ethernet bridging; Routing protocols: shortest path, flooding, distance vector and link state routing; Fragmentation and IP addressing, IPv4, CIDR notation, Basics of IP support protocols (ARP, DHCP, ICMP), Network Address Translation (NAT); Transport layer: flow control and congestion control, UDP, TCP, sockets; Application layer protocols: DNS, SMTP, HTTP, FTP, Email.
ISRO సైంటిస్ట్ ఇంజనీర్ రిక్రూట్మెంట్ 2023
మరింత చదవండి:  
తాజా ఉద్యోగ ప్రకటనలు  ఇక్కడ క్లిక్ చేయండి 
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ఉచిత మాక్ టెస్టులు  ఇక్కడ క్లిక్ చేయండి 