Syllabus for BSNL JTO (Junior Telecom Officer) Exam

A lot of candidates have asked for syllabus for BSNL JTO Exam. Please read the detailed syllabus for BSN JTO Exam that will help you prepare for the Exam.

Syllabus for BSNL Junior Telecom Officers (JTO)

TELECOM BRANCH

JTO Telecom SECTION - I

1. Materials and Components

Structure and properties of Electronic Engineering materials, Conductors, Semiconductors and Insulators, Magnetic, Ferroelectric, Piezoelectric, Ceramic, Optical and Superconducting materials. Passive components and characteristics, Resistors, Capacitors and Inductors; Ferrites, Quartz crystal, Ceramic resonators, Electromagnetic and Electromechanical components.

2. Physical Electronics, Electron Devices and ICs

Electrons and holes in semiconductors, Carrier Statistics, Mechanics of current flow in a semi-conductor, Hall effect; Junction theory; Different types of diodes and their characteristics; Bipolar Junction transistor; Field effect transistors; Power switching devices like SCRs, CTOs, power MOSFETs; Basics of ICs-bipolar, MOS and CMOS types; Basics of Opto Electronics.

3. Network Theory

Network analysis techniques: Network theorem, transient and steady state sinusoidal response, Transmission criteria: delay and rise time Elmore's and other definition, effect of cascading. Elements of network synthesis.

4. Electromagnetic Theory

Transmission lines: basic theory, standing waves, matching applications, micro strip lines; Basics of waveguides and resonators; Elements of antenna theory.

5. Electronic Measurements and instrumentation

Basic concepts, standards and error analysis; Measurements of basic electrical quantities and parameters; Electronic measuring instruments and their principles of working: analog and digital, comparison, characteristics, applications. Transducers; Electronic measurements of non-electrical quantities like temperature, pressure, humidity etc. Basics of telemetry for industrial use.

6. Power Electronics

Power Semiconductor devices, Thyristor, Power transistor, MOSFETs, Characteristics and operation. AC to DC convertors; 1-Phase and 3-phase DC to DC Convertors.

AC regulators. Thyristor controlled reactors, switched capacitor networks.

Inverters: Single-phase and 3-phase. Pulse width modulation. Sinusoidal modulation with uniform sampling. Switched mode power supplies.

JTO Telecom SECTION - II

1. Analog Electronic Circuits

Transistor biasing and stabilization, Small Signal analysis. Power amplifiers. Frequency response, Wide band techniques, Feedback amplifiers. Tuned amplifiers. Oscillators. Rectifiers and power supplies. Operational Amplifier, other linear integrated circuits and applications. Pulse shaping circuits and waveform generators.

2. Digital Electronic Circuits

Transistor as a switching element; Boolean algebra, simplification of Boolean functions, Karnaugh Map and applications; IC Logic gates and their characteristics; IC logic families: DTL, TTL, ECL, NMOS, PMOS and CMOS gates and their comparison; Combinational logic circuits; Half adder, full adder; Digital Compartor; Multiplexer Demultiplexer; ROM and their applications. Flip-flops, R-S, J-K, D and T flip-flops; Different types of counters and registers; waveform generators. A/D and D/A convertors. Semiconductor memories.

3. Control Systems

Transient and steady state response of control systems; Effect of feedback on stability and sensitivity, Root locus techniques; Frequency response analysis. Concepts of gain and phase margins; Constant-M and Constant-N Nichol's Chart; Approximation of transient response from Constant-N Nichol's Chart; Approximation of transient response from closed loop frequency response; Design of Control Systems, Compensators; Industrial controllers.

4. Communication Systems

Basic information theory: Modulation and detection in analogue and digital systems; Sampling and data reconstruction. Quantization & Coding; Time division and frequency division multiplexing; Equalization; Optical Communication: in free space & fibre optic; Propagation of signals at HF, VHF, UHF and microwave frequency; Satellite communication.

5. Microwave Engineering

Microwave Tubes and solid state devices, Microwave generation and amplifiers, Waveguides and other Microwave Components and Circuits, Microstrip circuits, Microwave antennas, Microwave Measurements, MASERS LASERS; Microwave Propagation. Microwave Communication Systems-terrestrial and satellite based.

6. Computer Engineering

Number Systems; Data representation; Programming; Elements of a high level programming language PASCAL/C; use of basic data structures; Fundamentals of computer architecture processor design; Control unit design; Memory organization. I/O System Organization. Personal computers and their typical uses.

7. Microprocessors

Microprocessor architecture - Instruction set and simple assembly language programming. Interfacing for memory and I/O. Applications of Microprocessors in Telecommunications and power system.

CIVIL BRANCH

JTO Civil SECTION - I

1. Building Material:

Timber: Different types and species of structural timber, density-moisture relationship, strength in different directions, defects, influence of defects on permissible stress, preservation, dry and wet rots, plywood, codal provision for design.

Bricks: Types, Indian standard classification, absorption, saturation factor, strength in masonry, influence of mortar strength and masonary strength.

Cement: Compounds, different types, setting times, strength.

Cement Mortar: Ingredients, proportions, water demands, mortar for plastering and masonry.

Concrete: Importance of W/C ratio, strength, ingredients including admixtures, workability, testing, elasticity, non-destructive testing mix design method.

2. Solid Mechanics

Elastic constants, stress, plane stress, Mohr's circle of stress, strains, plain strain, Mohr's circle of strain, combined stress. Elastic theories of Failure, simple and shear bending, Torsion of circular and rectangular section and simple members.

3. Structural Analysis

Analysis of determinate structures- different methods including graphical methods. Analysis of indeterminate skeletal frames- moment distribution, slope deflection, stiffness and force methods, energy methods. Muller-Breslau principal and application. Plastic analysis of indeterminate beams and simple frames-shape factors.

4. Design of Steel Structures

Principle of working stress method. Design of connections of simple members. Built up sections and frames. Design of Industrial roofs. Principles of ultimate load design. Design of members and frames.

5. Design of Concrete and Masonry Structures

Limit state design for bending, shear, axial compression and combined forces, Codal provisions for slabs, beams, walls and footings. Working stress method of design of R.C. members.

Principles of pre-stressed concrete design, material, method of pre-stressing losses. Design of simple members and determinates structures. Introductions to pre-stressing of indeterminate structures.

Design of brick masonary as per I.S. codes.

6. Construction Practice, Planning and Management

Concreting Equipment:

Weight batcher, Mixer, vibrator, batching plant, concrete pump.

Cranes, hoists, lifting equipment.

Earthwork Equipment:

Power shovel, hoe, dozer, dumper, trailers and tractors, rollers, sheep foot rollers, pumps.

Construction, planning and Management:

Bar chart, linked bar chart, work break down structures, Activity-on-arrow diagrams. Critical path, probabilistic activity durations; Event-based networks.

PERT network: Time-cost study, crashing; Resource allocation.

JTO Civil SECTION - II

1.

(a) Fluid Mechanics, Open Channel, Pipe Flow

Fluid properties, pressure, thrust, Buoyancy, Flow Kinematics, integration, of flow equation, Flow measurement, Relative motion, Moment of momentum, Viscosity, Boundary layer and control, Drag, Lift, Dimensional analysis, Modelling, Cavitations, Flow oscillations, Momentum and Energy principles, in open cannel flow, Flow control, Hydraulic jump, Flow section and properties, Normal flow, Gradually varied flow, Flow development and losses in pipe flows, Measurements, Siphons, Surges and Water hammer, Delivery of Power Pipe networks.

(b) Hydraulic Machines and Hydropower

Centrifugal pumps, performance parameters, scaling, pumps in parallel, Reciprocating pumps, air vessels, performance parameters;

2.

(a) Hydrology:

Hydrological cycle, precipitation and related data analysis, PMP, unit and synthetic hydrographs, Evaporation and transpiration, floods and their management, PMG, Streams and their gauging, .River morphology. Rooting of floods, Capacity of reservoirs.

(b) Water Resources Engineering

Water resources of the globe: Multipurpose uses of Water, Soil Plant water relationships, irrigation systems, water demand assessment, Storage and their yields, ground water yield and well Hydraulics, Water logging, drainage design, Irrigation revenue, Design of rigid boundary canals, Lacy' and Tractive force concepts in canal design, lining of canals; Sediment transport in canals; Non-Overflow and overflow sections of gravity dams and their design, Energy dissipaters and tail water rating, Design of head works, distribution work, falls, cross-drainage work, outlets, River training.

ENVIRONMENT ENGINEERING

3.

(a) Water Supply Engineering

Sources of supply, yield, design of intakes and conductors, Estimation of demand, Water quality standards, Control of water born diseases. Primary and secondary treatment, detailing and maintenance of treatment units. Conveyance and distribution systems of treated water, leakage and control, Rural water supply, Institutional and Industrial water supply.

(b) Waste Water Engineering

Urban rain water disposal, system of sewage collection and disposal, Design of sewers and sewerages systems, pumping, Characteristic of sewage and its treatment, Disposal of products of sewage treatment, stream flow rejuvenation, Institutional and industrial sewage management, plumbing system, Rural and semi-urban sanitation.

(c) Solid Waste Management

Sources, classification, collection and disposal, Design and Management of landfills.

(d) Air and Noise Pollution and Ecology

Sources and effects of air pollution, monitoring of Air pollution, Noise-pollution and standards; Ecological Chain and balance, Environmental assessment.

4.

(a) Soil Mechanics

Properties of soils, classification and interrelationship, Compaction behaviour, method of compaction and their choice, Permeability and seepage, flow nets, Inverter filters, Compressibility and consolidation ,shearing resistance, stresses and failure, SO testing in laboratory and in-situ, Stress path and applications, Earth pressure theories, stress distribution in soil, soil exploration, samplers, load tests ,penetration tests.

(b) Foundation Engineering

Type of foundations, Selection criteria, bearing capacity, settlement, laboratory and field test, Types of piles and their design and layout, Foundations on expansive soils, swelling and it prevention , foundation on swelling soils.

5.

(a) Surveying

Classification of surveys, scales, accuracy, Measurement of distances-direct and indirect methods, optical and electronic devices, Measurement of directions, prismatic compass, local attraction, Theodolites-types Measurement of elevations, Spirit and trigonometric levelling, Relief representation, Contours, Digital elevation modelling concept, Establishment of control by triangulations and traversing measurements and adjustment of observations, computation of coordinates, Field astronomy, concept of global positioning system, Map preparation by plane tabling and by photogrammetry, Remote sensing concepts, map substitutes.

(b) Transportation Engineering

Planning of highway systems, alignment and geometric design, horizontal and vertical curves, grade separation, Materials and construction methods for different surfaces and maintenance, Principles of pavement design, Drainage.

Traffic surveys, intersections, signalling, Mass transit systems, accessibility, networking.

Planning of railway systems, terminology and designs, relating to gauge, track controls, transits, rolling stock, tractive power and track modernization, Maintenance Appurtenant works, Containerisation.

ELECTRICAL BRANCH

JTO Electrical SECTION - I

1. EM Theory

Electric and magnetic fields. Gauss's Law and Amperes Law. Fields in dielectrics, conductors and magnetic materials. Maxwell's equations. Time varying fields. Plane-Wave propagating in dielectric and conducting media. Transmission lines.

2. Electrical Materials

Band Theory, Conductors, Semi-conductors. and Insulators. Superconductivity. Insulators for electrical and electronic applications. Magnetic materials. Ferro and ferri magnetism. Ceramics, Properties and applications. Hall effect and its applications. Special semi conductors.

3. Electrical Circuits

Circuits elements. Kirchoff's Laws. Mesh and nodal analysis. Network Theorems and applications. Natural response and forced response. Transient response and steady state response for arbitrary inputs. Properties of networks in terms of poles and zeros. Transfer function. Resonant circuits. Three phase circuits. Two-port networks. Elements of two-element network synthesis.

4. Measurements and Instrumentation

Units and Standards. Error analysis, measurement of current, Voltage, power, Power-factor and energy. Indicating instruments. Measurement of resistance, inductance, Capacitance and frequency. Bridge measurements. Electronic measuring instruments. Digital Voltmeter and frequency counter. Transducers and their applications to the measurement of non-electrical quantities like temperature, pressure, flow-rate displacement, acceleration, and noise level etc. Data acquisition systems. AID and D/A converters.

5. Control System

Mathematical modelling of physical systems. Block diagrams and signal flow graphs and their reduction. Time domain and frequency domain analysis of linear dynamical system. Errors for different type of inputs and stability criteria for feedback systems. Stability analysis using Routh-Hurwitz array, Nyquist plot and Bode plot. Root locus and Nicols chart and the estimation of gain and phase margin. Basic concepts of compensator design. State variable matrix and its use in system modelling and design. Sampled data system and performance of such a system with the samples in the error channel. Stability of sampled data system. Elements of non-linear control analysis. Control system components, electromechanical, hydraulic, pneumatic components.

JTO Electrical SECTION - II

1. Electrical Machines and Power Transformers

Magnetic Circuits - Analysis and Design of Power transformers. Construction and testing. Equivalent circuits. Losses and efficiency. Regulation. Auto-transformer, 3-phase transformer. Parallel operation.

Basic concepts in rotating machines. EMF, torque, basic machine types. Construction and operation, leakage losses and efficiency.

D.C. Machines. Construction, Excitation methods. Circuit models. Armature reaction and commutation. Characteristics and performance analysis. Generators and motors. Starting and speed control. Testing, Losses and efficiency.

Synchronous Machines. Construction. Circuit model. Operating characteristics and performance analysis. Synchronous reactance. Efficiency. Voltage regulation. Salient-pole machine, Parallel operation. . tiunting. Short circuit transients.

Induction Machines. Construction. Principle of operation. Rotating fields. Characteristics and performance analysis. Determination of circuit model. Circle diagram. Starting and speed control.

Fractional KW motors. Single-phase synchronous and induction motors.

2. Power systems

Types of Power Stations, Hydro, Thermal and Nuclear Stations. Pumped storage plants. Economics and operating factors.

Power transmission lines. Modelling and performance characteristics. Voltage control. Load flow studies. Optimal power system operation. Load frequency control. Symmetrical short circuit analysis. ZBus formulation. Symmetrical Components. Per Unit representation. Fault analysis. Transient and steady-state stability of power systems. Equal area criterion.

Power system Transients. Power system Protection Circuit breakers. Relays. HVDC transmission.

3. Analog and Digital Electronics and Circuits

Semiconductor device physics, PN junctions and transistors, circuit models and parameters, FET, Zener, tunnel, Schottky, photo diodes and their applications, rectifier circuits, voltage regulators and multipliers, switching behavior of diodes and transistors.

Small signal amplifiers, biasing circuits, frequency response and improvement, multistage amplifiers and feed-back amplifiers, D.C.

amplifiers, Oscillators. Large signal amplifiers, coupling methods, push pull amplifiers, operational amplifiers, wave shaping circuits. Multivibrators and flip-flops and their applications. Digital logic gate families, universal gates-combination circuits for arithmetic and logic operational, sequential logic circuits. Counters, registers, RAM and ROMs.

4. Microprocessor

Microprocessor architecture-Instruction set and simple assembly language programming. Interfacing for memory and I/O. Applications of Micro-processors in power system.

5. Communication Systems

Types of modulation; AM, FM and PM. Demodulators. Noise and bandwidth considerations. Digital communication systems. Pulse code modulation and demodulation. Elements of sound and vision broadcasting. Carrier communication. Frequency division and time division multiplexing, Telemetry system in power engineering.

6. Power Electronics

Power Semiconductor devices. Thyristor. Power transistor, GTOs and

MOSFETS. Characteristics and operation. AC to DC Converters; 1phase and 3-phase DC to DC Converters; AC regulators. Thyristor controlled reactors; switched capacitor networks.

Inverters; single-phase and 3-phase. Pulse width modulation. Sinusoidal modulation with uniform sampling. Switched mode power supplies.

General Ability Test

Section-III (for all JTO Branches)

The candidate's comprehension and understanding of General English shall be tested through simple exercises. Questions on knowledge of current events and of such matter of everyday observation and experience in their scientific aspects as may be expected of an educated person. Questions will also be included on events and developments in Telecommunications, History of India and Geography. These will be of a nature, which can be answered without special study by an educated person.



65 Comments

  1. what are the related jobs for ece freshers in bsnl tell me ple

    Reply
  2. when the notification for jto will release

    Reply
  3. i am a bB.TECH 3rd year student&i want to complete JTO exam
    how should i prepare for this exam

    Reply
  4. vakil ahmad says:
    sir,
    i am electrical&electronics student. so kindly suggest me that from which stream . i have to fill the jto form (jto telecom or jto electrical) by which i get max benfit.
    thanking you.

    Reply
  5. sir,i m B-tech 4th year student in ECE, plz inform me how can i apply for jto .. and from where or which link i can get the jto form for 2010..

    Reply
  6. sir.,
    i am doing B.TECH "information tech" 6th sem.am i elligble to apply for the post JTO..?if yes mean pls kindly provide me the materials,syllabus, and conditions for applying...

    Thank u sir...

    Reply
  7. sir,
    i am Information Technology student. so kindaly suggest me that from which stream i have to fill the JTO form (i.e jto telecom or jto eletrical)by which i get maximum benefit.

    thanking you

    Reply
  8. i am doing BE computer science engineering. can i apply for JTO?? if so kindly provide me the syllabus.

    thanking you
    vidya

    Reply
  9. i am doing my engg. in electronics and communication, currently in 6th sem.
    i need the study materials and previous year question papers of JTO exam

    Reply
  10. what is the syllabus of "JTO"in "information technology "
    branches...
    please give me replay sir...

    Reply
  11. I have done B-tech in IT(information technology)
    please send me syllabus of JTO exam and previous years question papers

    Reply
  12. SIR,

    i have appled for JTO exam can u send me the study materials and previous year question papers

    Reply
  13. i wanna preparing for jto exam. plz tell me is it illigible for instrumentation engineers?

    Reply
  14. sir,
    please send me the entire material and previous jto(electrical) papers with answers for BSNL JTO(ELECTRICAL).

    please do this favour sir.

    Reply
  15. i have done B.E(computer science and engg)please send me study material of JTO BSNL exam.

    Reply
  16. im B.E. IN ELECT.AND TELE. I WANT PREVIOUS QUESTION PAPER WITH ANSWER

    Reply
  17. Sir
    I am doing ma 7th sem in electrical and electronics engineering,so i want detailed syllabus for jto electrical section,pls send me and also i want the study material

    Reply
  18. sir,
    I am a B.tech student in electronics&telecommunication engineering. sir,plz provide me previous 4-5 years question paper along with answers of JTO exam.

    Reply
  19. hi....
    im a B.E graduate in telecom... plz send me the study material for BSNL(jto telecom) ...

    Reply
  20. hi
    i have done BE in telecom. i am need of study material of BSNL JTO(telecom). Pls send it to me and pls send me the study notes for bsnl jto preparation to me and i am looking forward to it...

    Reply
  21. sir, i have done BE in telecom.pls send the study material regarding bsnl(jto-telecom). it wil be a great help.

    Reply
  22. my name is balaji and am gonna finish my pre final year in electronics and communication(ug)i feel that.. it will be very useful for engineering students if you
    display the opportunity for students regarding the branch(ece or cse..ik tat)and highlight if there exists an opportunity for freshers.

    Reply
  23. sir,
    I am a B.tech student in electronics&telecommunication engineering. sir,plz provide me previous 4-5 years question paper along with answers of JTO exam.

    Reply
  24. sir, iam b.tech student in computer science please send previous telecom question papers

    Reply
  25. i am B.tech in computer science engineering student sir please send jto(telecom) previous question papers

    Reply
  26. sir,
    I am a telecom engg(2007).
    i'll be grateful if u can send me the study materials
    for jto exam.
    thanks n regards
    puja

    Reply
  27. plz sir send me previous year question paper for bsnl jto(electrical).

    Reply
  28. i am giving the jto exam the first time.so,can u plz send me the study material of jto [civil] and also the previous papers.i would be very thankful to u.

    Reply
  29. hi this is suresh .I need e-meterial for JTO(Telecom)&books in PDF form.Can any one for that to my mail ?

    Reply
  30. hi evey body,
    hello sir i need material for jtos(telecom).
    so plz kindly give information where i get that material and
    which book i have to follow..

    Reply
  31. Sir, please kindly give me the study materials of jto (telecom)

    Reply
  32. Hi.. I am electronics student,I appearing BSNL jto exam first time,plzzzzzz... If u have any study materials plzzzz.. mail me I kindly requesting u..
    thanking u
    Ur's shilpa

    Reply
  33. sir,
    iam an electronic studend.
    can u help me by providing solved or un solved previous papers of jto(telecom branch)
    please do this favour sir
    thank u sir

    Reply
  34. i want to all details about jto ...exam ...and format

    Reply
  35. plese give me a previous year question paper(JTO) with answers ...and telll me a good book to refer ?

    Reply
  36. thanq for giving syllabus in the site

    Reply
  37. sir please send me some of the important material to prepare for jto telecom exam.

    Reply
  38. Hi , Thank you for sending me all the document. This material is really nice and it covers all the syllabus in easy way.
    Thanks a lot.

    Reply
  39. Hello Sir/Madam,

    Can you please mail me the previous years Question papers of the JTO (Telecom) exam?

    Thanks in advance.

    Reply
  40. i want civil engg. material fo prepaing fr jto exam

    Reply
  41. Hey im B.E graduate.plz help me out in this JTO exam by forwarding me last 5 yr exam papers.

    Reply
  42. hello,
    i am B.E Information Technolgy please send me last 5year paper and syllabus.

    Reply
  43. sir.
    i am B.E(IT) student.
    please send me jto(telecom) study material to my email id. thanks in advance

    Reply
  44. pls sir send me all previous years Q-papers with ans.for jto(telecom)exam

    Reply
  45. please send me the entire meterial for BSNL JTO(computer science)with QP, i wil be thankful to u.

    Reply
  46. sir,
    please send me the entire meterial for BSNL JTO(ELECTRICAL)
    immedietly to my mail id.

    Reply
  47. THANK U SIR

    Reply
  48. Sir,
    Please send me all previous years Q-papers with ans.for jto(telecom)exam 2009. Thanks a lot in advance.

    Reply
  49. good morning sir i am an final year b e student of INFORMATION SCIENCE BRANCH so whether i am under the category of telecommunication .... please reply

    Reply
  50. sir pls send me previous year jto telecom question papers

    Reply
  51. plz send me the previous year question paper of orissa power tranmission corporation limited

    Reply
  52. when the results of JTO exam will be announced?

    Reply
  53. sir
    i want to buy civil engineering study notes for BSNL(JTO).i want to know wherther this study notes will cover entire syllabus of JTO and HOW TO GET THIS MATERIAL.

    Reply
    • We are sorry lakshmi.. we do not offer notes for Civil Engineering for now

      Reply
  54. I am a final year student .my branch is computer science engineering. I want to know detail syllabus(c.s.e only) for BSNL JTO EXAM.sir plz.......... send me the previous year question papers for computer science engineering.

    Reply
  55. sir,
    iam an electronic studend . i got syllabus for jto exam
    thank u for that sir. can u help me by providing solved or un solved previous papers of jto(telecom branch)
    please do yhis favour sir
    thank u sir

    Reply
  56. pis send atleast one solved or unsolved previous paper of jto(civil)

    Reply
  57. I m B.E in computer engg. student, can u send me syllabus

    Reply
  58. please send me the jto solved question papers in civil specialisation

    Reply
  59. sir,
    i m eletrical & eletronics engg. student. so kindaly suggest me that from which stream i have to fill the JTO form (i.e jto telecom or jto eletrical)by which i get maximum benefit.

    thanking you
    praveen kothiyal

    Reply
  60. pls sir send me all previous years Q-papers with ans.for jto(telecom)exam

    Reply
  61. Is there different syllabus for information tecnology students for bsnl jto exam

    Reply
  62. One of the best sites I visited for current openings in diffeent industries

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  63. this is very good site to visiter to know current news...

    Reply
    • SIR,

      i have appled for JTO exam (junior) can u send me the study materials and previous year question papers.

      thanks & regards
      priya

      Reply

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