Railways Junior Engineer Examination 2019-20 – Complete Syllabus of CBT-2 Examination

Railways Junior Engineer Examination 2019-20 – Complete Syllabus of CBT-2 Examination

Railways Junior Engineer Examination 2019-20 – Complete Syllabus of CBT-2 Examination

Railways Junior Engineer Examination – Complete Syllabus of CBT-2

Short listing of Candidates for the 2nd Stage CBT exam shall be based on the normalized marks obtained by them in the 1st Stage CBT Exam. Total number of candidates to be shortlisted for 2nd Stage shall be 15 times the community wise total vacancy
of Posts notified against the RRB as per their merit in 1st Stage CBT. However, Railways reserve the right to increase/decrease
this limit in total or for any specific category(s) as required to ensure availability of adequate candidates for all the notified posts.
Duration : 120 minutes (160 Minutes for eligible PwBD candidates
accompanied with Scribe)
No of Questions : 150
Syllabus: The Questions will be of objective type with multiple choices and are likely to include questions pertaining
to General Awareness, Physics and Chemistry, Basics of Computers and Applications, Basics of Environment
and Pollution Control and Technical abilities for the post. The syllabus for General Awareness, Physics and
Chemistry, Basics of Computers and Applications, Basics of Environment and Pollution Control is common for all
notified posts under this CEN as detailed below:-
a) General Awareness :
Knowledge of Current affairs, Indian geography, culture and history of India including freedom struggle, Indian Polity and
constitution, Indian Economy, Environmental issues concerning India and the World, Sports, General scientific and technological
developments etc.
b) Physics and Chemistry:
Up to 10th standard CBSE syllabus.
c) Basics of Computers and Applications:
Architecture of Computers; input and Output devices; Storage devices, Networking, Operating System like Windows, Unix,
Linux; MS Office; Various data representation; Internet and Email; Websites & Web Browsers; Computer Virus.
d) Basics of Environment and Pollution Control:
Basics of Environment; Adverse effect of environmental pollution and control strategies; Air, water and Noise pollution, their
effect and control; Waste Management, Global warming; Acid rain; Ozone depletion.
e) Technical Abilities:
The educational qualifications mentioned against each post shown in Annexure-A, have been grouped into different exam
groups as below. Questions on the Technical abilities will be framed in the syllabus defined for various Exam Groups

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Minimum percentage of marks for eligibility in various categories: UR -40%, OBC-30%, SC-30%, ST -25%. This
percentage of marks for eligibility may be relaxed by 2% for PwBD candidates, in case of shortage of PwBD candidates
against vacancies reserved for them.
Virtual calculator will be made available on the Computer Monitor during 2nd Stage CBT

Syllabus for Civil & Allied Engineering Exam Group – JE

Engineering Mechanics- Force (resolution of force, moment of force, force system, composition of forces), Equilibrium,
Friction, Centroid and Center of gravity, Simple machines.
Building Construction- Building components (substructure, superstructure), type of structure (load bearing, framed and
composite structures).
Building materials- Masonry materials (stones, bricks, and mortars), Timber and miscellaneous materials (glass, plastic,
fiber, aluminum steel, galvanized iron, bitumen, PVC, CPVC, and PPF).
Construction of substructure- job layout, earthwork, foundation (types, dewatering, coffer dams, bearing capacity).
Construction of superstructure- stone masonry, brick masonry, Hollow concrete block masonry, composite masonry,
cavity wall, doors and windows, vertical communication (stairs, lifts, escalators), scaffolding and shoring.
Building finishes- Floors (finishes, process of laying), walls (plastering, pointing, painting) and roofs (roofing materials
including RCC).
Building maintenance- Cracks (causes, type, repairs- grouting, guniting, epoxy etc.), settlement (causes and remedial
measures), and re-baring techniques.

Building drawing– Conventions (type of lines, symbols), planning of building (principles of planning for residential and
public buildings, rules and byelaws), drawings (plan, elevation, section, site plan, location plan, foundation plan, working
drawing), perspective drawing.

Concrete Technology- Properties of various types/grades of cement, properties of coarse and fine aggregates, properties
of concrete (water cement ratio, properties of fresh and hardened concrete), Concrete mix design, testing of concrete,
quality control of concrete (batching, formwork, transportation, placing, compaction, curing, waterproofing), extreme
weather concreting and chemical admixtures, properties of special concrete (ready mix, RCC, pre-stressed, fiber
reinforced, precast, high performance).

Surveying- Types of survey, chain and cross staff survey (principle, ranging, triangulation, chaining, errors, finding area),
compass survey (principle, bearing of line, prismatic compass, traversing, local attraction, calculation of bearings, angles
and local attraction) leveling (dumpy level, recording in level book, temporary adjustment, methods of reduction of levels,
classification of leveling, tilting level, auto level, sources of errors, precautions and difficulties in leveling), contouring
(contour interval, characteristics, method of locating, interpolation, establishing grade contours, uses of contour maps),
area and volume measurements, plane table survey (principles, setting, method), theodolite survey (components,
adjustments, measurements, traversing), Tacheometric survey, curves (types, setting out), advanced survey equipment,
aerial survey and remote sensing.
Computer Aided Design- CAD Software (AutoCAD, Auto Civil, 3D Max etc.), CAD commands, generation of plan,
elevation, section, site plan, area statement, 3D view.

Geo Technical Engineering- Application of Geo Technical Engineering in design of foundation, pavement, earth retaining
structures, earthen dams etc., physical properties of soil, permeability of soil and seepage analysis, shear strength of soil,
bearing capacity of soil, compaction and stabilization of soil, site investigation and sub soil exploration.
Hydraulics- properties of fluid, hydrostatic pressure, measurement of liquid pressure in pipes, fundamentals of fluid flow,
flow of liquid through pipes, flow through open channel, flow measuring devices, hydraulic machines.
Irrigation Engineering- Hydrology, investigation and reservoir planning, percolation tanks, diversion head works.
Mechanics of Structures- Stress and strain, shear force and bending moment, moment of inertia, stresses in beams,
analysis of trusses, strain energy.
Theory of structures- Direct and bending stresses, slope and deflection, fixed beam, continuous beam, moment distribution
method, columns.

Design of Concrete Structures- Working Stress method, Limit State method, analysis and design of singly reinforced and
doubly reinforced sections, shear, bond and development length, analysis and design of T Beam, slab, axially loaded
column and footings.
Design of Steel Structures- Types of sections, grades of steel, strength characteristics, IS Code, Connections, Design of
tension and compression members, steel roof truss, beams, column bases.

Transportation Engineering- Railway Engineering (alignment and gauges, permanent way, railway track geometrics,
branching of tracks, stations and yards, track maintenance), Bridge engineering (site selection, investigation, component
parts of bridge, permanent and temporary bridges, inspection and maintenance), Tunnel engineering (classification,
shape and sizes, tunnel investigation and surveying, method of tunneling in various strata, precautions, equipment,
explosives, lining and ventilation).
Highway Engineering- Road Engineering, investigation for road project, geometric design of highways, construction of
road pavements and materials, traffic engineering, hill roads, drainage of roads, maintenance and repair of roads.
Environmental Engineering- Environmental pollution and control, public water supply, domestic sewage, solid waste
management, environmental sanitation, and plumbing.
Advanced Construction Techniques and Equipment- Fibers and plastics, artificial timber, advanced concreting methods
(under water concreting, ready mix concrete, tremix concreting, special concretes), formwork, pre-fabricated construction,
soil reinforcing techniques, hoisting and conveying equipment, earth moving machinery (exaction and compaction
equipment), concrete mixers, stone crushers, pile driving equipment, working of hot mix bitumen plant, bitumen paver,
floor polishing machines.
Estimating and Costing- Types of estimates (approximate, detailed), mode of measurements and rate analysis.
Contracts and Accounts- Types of engineering contracts, Tender and tender documents, payment, specifications.

Syllabus for Electrical & Allied Engineering Exam Group – JE

Basic concepts: Concepts of resistance, inductance, capacitance, and various factors affecting them. Concepts of current,
voltage, power, energy and their units.
Circuit law: Kirchhoff‘s law, Simple Circuit solution using network theorems.

Magnetic Circuit: Concepts of flux, mmf, reluctance, Different kinds of magnetic materials, Magnetic calculations for
conductors of different configuration e.g. straight, circular, solenoidal, etc. Electromagnetic induction, self and mutual
induction.

AC Fundamentals: Instantaneous, peak, R.M.S. and average values of alternating waves, Representation of sinusoidal
wave form, simple series and parallel AC Circuits consisting of R.L. and C, Resonance, Tank Circuit. Poly Phase system
– star and delta connection, 3 phase power, DC and sinusoidal response of R-Land R-C circuit.

Measurement and measuring instruments: Measurement of power (1 phase and 3 phase, both active and re-active) and
energy, 2 wattmeter method of 3 phase power measurement. Measurement of frequency and phase angle. Ammeter and
voltmeter (both moving oil and moving iron type), extension of range wattmeter, Multimeters, Megger, Energy meter AC
Bridges. Use of CRO, Signal Generator, CT, PT and their uses. Earth Fault detection.

Electrical Machines: (a) D.C. Machine – Construction, Basic Principles of D.C. motors and generators, their characteristics,
speed control and starting of D.C. Motors. Method of braking motor, Losses and efficiency of D.C. Machines. (b) 1 phase
and 3 phase transformers – Construction, Principles of operation, equivalent circuit, voltage regulation, O.C. and S.C.
Tests, Losses and efficiency. Effect of voltage, frequency and wave form on losses. Parallel operation of 1 phase /3 phase
transformers. Auto transformers. (c) 3 phase induction motors, rotating magnetic field, principle of operation, equivalent
circuit, torque-speed characteristics, starting and speed control of 3 phase induction motors. Methods of braking, effect of
voltage and frequency variation on torque speed characteristics, Fractional Kilowatt Motors and Single Phase Induction
Motors: Characteristics and applications.
Synchronous Machines: Generation of 3-phase e.m.f. armature reaction, voltage regulation, parallel operation of two
alternators, synchronizing, control of active and reactive power. Starting and applications of synchronous motors.

Generation, Transmission and Distribution: Different types of power stations, Load factor, diversity factor, demand factor,
cost of generation, inter-connection of power stations. Power factor improvement, various types of tariffs, types of faults,
short circuit current for symmetrical faults.
Switchgears and Protection: Rating of circuit breakers, Principles of arc extinction by oil and air, H.R.C. Fuses, Protection
against earth leakage / over current, etc. Buchholz relay, Merz-Price system of protection of generators & transformers,
protection of feeders and bus bars. Lightning arresters, various transmission and distribution system, comparison of
conductor materials, efficiency of different system. Cable – Different type of cables, cable rating and derating factor.
Estimation and costing: Estimation of lighting scheme, electric installation of machines and relevant IE rules. Earthing
practices and IE Rules.
Utilization of Electrical Energy: Illumination, Electric heating, Electric welding, Electroplating, Electric drives and motors.
Basic Electronics: Working of various electronic devices e.g. P N Junction diodes, Transistors (NPN and PNP type), BJT
and JFET. Simple circuits using these devices.

Syllabus for Electronics & Allied Engineering Exam Group – JE

Electronic Components & Materials
Conductors, Semi conductor& Insulators; Magnetic materials; Jointing & Cleaning materials for U/G copper cable & OFC;
Cells and Batteries (chargeable and non chargeable); Relays, Switches, MCB & Connectors.

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Electronic Devices and circuits
PN Junction diodes, thyristor; Diode and triode circuits; Junction Transistors; Amplifiers; Oscillator; Multivibrator,
counters; Rectifiers; Inverter and UPS.

Digital Electronics
Number System & Binary codes; Boolean Algebra & Logic gates; Combinational & Sequential logic circuits; A/D & D/A
converter, counters; Memories.

Linear Integrated Circuit
Introduction to operational Amplifier; Linear applications; Non Linear applications; Voltage regulators; Timers; Phase lock
loop.

Microprocessor and Microcontroller
Introduction to microprocessor, 8085 microprocessor working; Assembly Language programming; Peripherals & other
microprocessors; Microcontrollers.

Electronic Measurements
Measuring systems; Basic principles of measurement; Range Extension methods; Cathode ray oscilloscope, LCD, LED
panel; Transducers.

Communication Engineering
Introduction to communication; Modulation techniques; Multiplexing Techniques; Wave Propagation, Transmission line
characteristics, OFC; Fundamentals of Public Address systems, Electronic exchange, Radar, Cellular and Satellite
Communication.

Data communication and Network
Introduction to data communication; Hardware and interface; Introduction to Networks and Networking devices; Local
Area Network and Wide area network; Internet working.

Computer Programming
Programming concepts; Fundamentals of ‘C’ and C ++; Operators in ‘C’ and C ++; Control Statements; Functions, Array
String & Pointers, File Structure; Data Structure and DBMS.

Basic Electrical Engg
DC Circuits; AC fundamentals; Magnetic, Thermal and Chemical effects of Electric current; Earthing – Installation,
Maintenance, Testing.

Syllabus for Mechanical & Allied Engineering Exam Group – JE

▪ Engineering Mechanics :
Resolution of forces, Equilibrium and Equilibrant, parallelogram law of forces, triangle law of forces, polygon law of
forces and Lami’s theorem, couple and moment of a couple, condition for equilibrium of rigid body subjected to number
of coplanar non-concurrent forces, definition of static friction, dynamic friction, derivation of limiting angle of friction and
angle of repose, resolution of forces considering friction when a body moves on horizontal plane and inclined plane,
calculation of moment of inertia and radius of gyration of : (a) I-Section (b) channel section (c) T-Section (d) L-Section
(Equal & unequal lengths) (e) Z-Section (f) Built up sections (simple cases only), Newton’s laws of motion (without
derivation), motion of projectile, D’Alembert’s principle, definition law of conservation of energy, law of conservation of
momentum.
▪ Material Science :
Mechanical properties of engineering materials – tensile strength, compressive strength, ductility, malleability, hardness,
toughness, brittleness, impact strength, fatigue, creep resistance.
Classification of steels, mild steel and alloy steels.
Importance of heat treatment. Heat treatment processes – annealing, normalizing, hardening, tempering, carburizing,
nitriding and cyaniding.
▪ Strength of Materials :
Stress, strain, stress strain diagram, factor of safety, thermal stresses, strain energy, proof resilience and modules of
resilience. Shear force and bending moment diagram – cant leaver beam, simply supported beam, continuous beam,
fixed beam. Torsion in shafts and springs, thin cylinder shells.
▪ Machining :
Working principle of lathe. Types of lathes – Engine lathe – construction details and specifications. Nomenclature of
single point cutting tool, geometry, tool signature, functions of tool angles. General and special operations – (Turning,
facing, taper turning thread cutting, knurling, forming, drilling, boring, reaming, key way cutting), cutting fluids, coolants
and lubricants. Introduction to shaper, slotter, plainer, broaching, milling and manufacture of gears, heat treatment
process applied to gears.
▪ Welding :
Welding – Introduction, classification of welding processes, advantages and limitations of welding, principles of arc welding,
arc welding equipment, choice of electrodes for different metals, principle of gas (oxy-acetylene) welding, equipment of
gas welding, welding procedures (arc & gas), soldering and brazing techniques, types and applications of solders and
fluxes, various flame cutting processes, advantages and limitations of flame cutting, defects in welding, testing and
inspection modern welding methods, (submerged, CO2, atomic – hydrogen, ultrasonic welding), brief description of MIG
& TIG welding.
▪ Grinding & Finishing Process :
Principles of metal removal by grinding, abrasives, natural and artificial, bonds and binding processes, vitrified, silicate,
shellac rubber, grinding machines, classification: cylindrical, surface, tool & cutter grinding machine, construction
details, relative merits, principles of centreless grinding, advantages & limitations of centreless grinding work, holding
devices, wheel maintenance, balancing of wheels, coolants used, finishing by grinding, honing, lapping, super finishing,
electroplating, basic principles – plating metals, applications, hot dipping, galvanizing tin coating, parkerising, anodizing,
metal spraying, wire process, powder process and applications, organic coatings, oil base paint, lacquer base enamels,
bituminous paints, rubber base coating.
▪ Metrology :
Linear measurement – Slip gauges and dial indicators, angle measurements, bevel protractor, sine bar, angle slip
gauges, comparators (a) mechanical (b) electrical (c) optical (d) pneumatic. Measurement of surface roughness;
methods of measurements by comparison, tracer instruments and by interferometry, collimators, measuring microscope,
interferometer, inspection of machine parts using the concepts of shadow projection and profile projection.
▪ Fluid Mechanics & Hydraulic Machinery :
Properties of fluid, density, specific weight, specific gravity, viscosity, surface tension, compressibility capillarity, Pascal’s
law, measurement of pressures, concept of buoyancy.
Concept of Reynold’s number, pressure, potential and kinetic energy of liquids, total energy, laws of conservation, mass,
energy and momentum, velocity of liquids and discharge, Bernoulli’s equation and assumptions, venturimeters, pitottube,
current meters.
Working principle & constructional details of centrifugal pump, efficiencies – manometric efficiency, volumetric efficiency,
mechanical efficiency and overall efficiency, cavitation and its effect, working principle of jet & submersible pumps with
line diagrams.
▪ Industrial Management :
Job analysis, motivation, different theories, satisfaction, performance reward systems, production, planning and control,
relation with other departments, routing, scheduling, dispatching, PERT and CPM, simple problems.
Materials in industry, inventory control model, ABC Analysis, Safety stock, re-order, level, economic ordering quantity,
break even analysis, stores layout, stores equipment, stores records, purchasing procedures, purchase records, Bin
card, Cardex, Material handling, Manual lifting, hoist, cranes, conveyors, trucks, fork trucks.
▪ Thermal Engineering :
Laws of thermo dynamics, conversion of heat into work vice versa , laws of perfect gases, thermo dynamic processes
– isochoric, isobaric, isothermal hyperbolic, isentropic, polytrophic and throttling, modes of heat transfer, thermal
conductivity, convective heat transfer coefficient, Stefan Boltzman law by radiation and overall heat transfer coefficient.
Air standards cycles – Carnot cycle, Otto cycle, Diesel cycle, construction and working of internal combustion engines,
comparison of diesel engine and petrol engine. Systems of internal combustion engine, performance of internal
combustion engines.
Air compressors their cycles refrigeration cycles, principle of a refrigeration plant.

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Syllabus for Computer Science and Information Technology Exam Group – JE (IT)

▪ PC Software :
MS-Windows, MS-Word, MS-Excel & MS-Power Point.

▪ Computer fundamentals :
Evolution of Computers, Hardware & Software, Internet.

▪ C Language :
Structure, Loop, Control Statements, Arrays, Pointers, Functions, Structure and Union, Files.

▪ Computer Organisation :
Number Systems, Logic Gates, Flip-Flops, Boolean Algebra, DMA, Instruction Sets.

▪ Information Systems :
Information concepts, Hardware & Software, Overview of Communication Systems, E-Commerce.

▪ Data Structure using C++ :
Object oriented Programming, Data Structures, Stack, Queue, Pointers, Linked List, Searching & Sorting Algorithms.

▪ DBMS fundamentals :
BASIC, Data Models, RDBMS, Relational Algebra, SQL, DDL, DML and DCL Statements, Creating Tables, Equi-Joints, Self
Joins, PL/SQL, Functions, Cursor and Triggers.

▪ System Programming :
Back-ground, Assemblers, Loaders and Linkers, Macro Processors, Compilers.

▪ Operating System using LINUX :
Operating System, Types, Features & Basic Architecture of Unix/Linux System, Unix File System & Structure, Linux Commands
for files and directories, Filters and Pipes, Process, Creating and Editing Files with VI Editor, System Administration, Role of
System Administrator, Managing User Accounts.

▪ Web Technologies and Programming :
Internet & Intranet, Hardware & Software like Bus, Ethernet, LAN, Routers, Gateways, Bridge, Switches, Subnet etc.
Internet Service Provider, Backbones, NAPs, URL, Domain Names, Email, Web Server and Proxy Server, Web Caches,
Web Browser like Internet Explorer, Internet Viruses, Internet Security Issues, Firewall, Data Encryption, Digital Signatures
and Certificates, Creating the Website and Home Page, HTML Programming Basics, Syntax and Rules, Search and Search
Engine for Internet, Outlook Express and Front Page.
▪ System Analysis and Design :
System components; system planning: Fact finding techniques: Tools for documenting procedure and decisions; Structured
Analysis: Data flow analysis; flow diagrams; Data dictionary; Application Prototype: System Design: software development
specification; Design – Input, output, files, control. Procedure, Program specification etc: Design of computer output & its
presentation.
▪ Data and Network Communication :
Data Communication – Distributed processing network criteria, protocol and standards. Topologies etc. OSI model, layers.
TPC/IP protocol. Digital to Digital Conversion, Digital to analog Conversion, Digital data transmission. Standards, Modems,
Cable Modem. Transmission media Guided & Unguided Media, Performance, Wave length; Multiplexing, DSL. Error
detection and correction, VRC, LRC, CRC, Ethernet, Token Bus, Token Ring.
▪ Java Programming :
JAVA and Internet: Support systems and environment; JVM: Data Type: program structure. Constants & Variables, Type
Casting; Operators, Class, Creating Objects, Class Members, Constructors, Overloading, Inheritance, Arrays. Creating
Threads: Threads Class; Thread Methods; Thread Priority; Synchronization. Applets: Executable Applet, Adding Applet to
HTML, File; passing Parameters to Applets.
▪ Software Engineering :
Software Process – life cycle models; system engineering :
Software Requirements – Functional and non-functional; prototyping; verification; validation.
Design Concepts and Principles – design heuristic; architectural design; user interface design; system design; SCM process.
Software testing – types of test; testing strategies; integration and validation testing system testing and debugging. Software
Project Management – Measures and measurements; cost estimation; Task Network; Error Tracking; CASE tools.

Syllabus for Printing Technology – JE

▪ Printing Systems
Different printing methods; image carriers; impression and ink transfer methods; proofing methods; suitability of jobs for
various printing process.

▪ Printing Materials
Materials used for graphic reproduction; image carriers; printing substrates; inks and coatings; binding materials.

▪ Flexo, Gravure and Screen Printing
Flexographic principles and plate surface preparation; flexographic press work; study and preparation of gravure image
carrier – Doctor Blade and its care; inks for gravure process; materials used in gravure process; slitting and rewinding
machine – equipment used for quality control – defects and remedies; screen printing.

▪ Printing Finishing Processing
Introduction to binding and finishing; materials used in binding; methods of binding and modern commercial binding;
forwarding operations; automation in binding.

▪ Image Processing
Types of originals – process room equipment; line and halftone photography; digital image processing; computer to fill; image
editing softwares.

▪ Design & Advertising in Print Media
Introduction to typographic design and advertising; role of typography in design; designing aspects of book, magazine and
news paper; design of miscellaneous printed products; operations and functions of an advertising agency.
Sheet fed offset Machines
▪ Offset lithographic presses; printing unit; inking and dampening; sheet handling, controlling and transferring; make ready and
machine run; computer print control (CPC).
▪ Publishing Software
Basic anatomy of a computer; paging softwares; vector graphic editing software; scalar image editing software; desktop
publishing software.
▪ Paper and Ink
Paper manufacture and chemistry of pulp; paper and board classification; properties of paper and conditioning in press
room; printing ink gradients, manufacture and its properties; problems with paper and ink on press and their remedies.

▪ Colour Separation and Management
Colour management; colour reproduction; colour separation; developments in electronic scanning; colour proofing.

▪ Plate Making Methods
Job planning and film assembly; imposition considerations; lithographic plate surface chemistry; computer to technologies
and computer to film; computer to press technologies; computer to plate.

▪ Printing Machine Maintenance
Maintenance management; types of maintenance and maintenance of spare parts; machinery erection and testing; machine
replacement, lubrication and lubricants; machine elements and electrical controls.

▪ Digital Imaging
Art work and film preparation; film image setters; computer to plate systems; non impact printing and digital offset presses;
electronic proofing.

▪ Web offset Printing
Introduction to web offset printing press; make ready and feeding unit; printing unit; delivery unit; digital offset printing.

▪ Printer’s Accounting and Estimating
Purpose and systems of book keeping; definition of estimating and qualifications of an estimator; estimating forms; meaning
and methods of costing; costing of machine; material and direct labour.

▪ Advanced Printing Technologies
Non impact printing technologies; security printing; speciality printing processes; E-Print.

▪ Package Technology
Concept of packaging and packaging for various purposes; ancillary materials and metal based materials used in packing;
types of labels and their design; types of packaging systems and its advantages; bar coding.

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