How many questions will be asked in JKSSB JE Exam 2025?

There will be a total of 120 questions in the JKSSB JE Exam 2025. If there will be changes in exam pattern we will provide the update in this article.

What is the JKSSB JE Syllabus 2025?

The candidates may refer to this article for all the details related to JKSSB JE Syllabus

How much time duration will be given to solve the questions asked in JKSSB JE Exam 2025?

A total time duration of 120 minutes will be given to solve the questions asked in JKSSB JE Exam 2025

JKSSB JE Syllabus 2025 and Exam Pattern, Download PDF

Table of Contents

The Jammu and Kashmir Services Selection Board (JKSSB) is soon set to begin its recruitment process for the hiring of 292 Junior Engineers (JEs). If you’re an aspiring candidate for this role, it’s crucial to familiarize yourself with the JKSSB JE Syllabus 2025 and exam pattern. Understanding the syllabus and exam pattern is essential since the selection process includes a written examination. In this article, we provide a detailed overview of the syllabus and exam pattern, helping you prepare effectively for the upcoming recruitment.

JKSSB JE Syllabus 2025

Candidates preparing for the written examination should take the time to thoroughly familiarize themselves with the JKSSB JE Syllabus and carefully revise all the relevant topics. Having a clear understanding of the syllabus is crucial, as it enables candidates to focus their efforts on the right areas during their preparation. While the JKSSB has not yet released the official syllabus for 2025, candidates can refer to the syllabus and exam patterns from previous years. This will provide valuable insight into the subjects covered in the exam and help candidates strategize their study plan effectively.

JKSSB Junior Engineer Syllabus 2025- Overview

Candidates who are interested in making a career with the JKSSB, can check the key details of JKSSB JE Recruitment 2025 from the table below.

JKSSB Junior Engineer Syllabus 2025- Overview
Organization	Jammu and Kashmir Services Selection Board (JKSSB)
Post Name	Junior Engineer
Number of Vacancies	292
Application Starts	8th March 2025
Last Date to Apply	07th April 2025
JKSSB JE Exam Pattern	Available Here
JKSSB JE Exam Syllabus	Available Here
Official Website	jkssb.nic.in

JKSSB JE Exam Pattern 2025

For the convenience of candidates, we have provided the previous year’s exam pattern below. Referring to it can give you a better idea of the structure and format of the upcoming examination. The exam will consist of multiple-choice questions (MCQs), and all questions will be in English. Additionally, there will be negative marking, where 1/4th of the marks will be deducted for each incorrect answer. It is important for candidates to keep this in mind while attempting the exam to avoid unnecessary marks deductions.

JKSSB JE Exam Pattern
Section	Total Marks	Total Time Duration	Questions
Technical Subject	120 Marks	120 Minutes	120 Questions

JKSSB JE 2025 Detailed Syllabus

Candidates can find the consolidated JKSSB JE Syllabus for Junior Engineer positions in Electrical Engineering below. The organization is expected to release the detailed syllabus for the year 2025 soon. To stay updated with any changes or updates to the syllabus, be sure to bookmark this page. We will update you with any new information or modifications as soon as the official syllabus for 2025 is released. This will ensure you are always well-informed and prepared for the examination.

JKSSB JE Electrical Syllabus

The JKSSB JE Syllabus for Electrical is summarized in the table below for the proper understanding of the candidates:

JKSSC JE Electrical Syllabus
Topic	Topics
Electrical Machines	Transformers (Types, Efficiency, Losses), DC Machines (Motors & Generators), Induction Motors, Synchronous Machines, Speed Control Methods
Basic Electrical Circuits and Fields	Ohm’s Law, Kirchhoff’s Laws, Series & Parallel Circuits, Power & Energy, Star-Delta Transformation, Network Theorems
Electrical Measurements & Instrumentation	Measuring Instruments (Ammeter, Voltmeter, Wattmeter), Errors & Calibration, Transducers, Digital Meters
Control Systems	Open-loop & Closed-loop Control, Transfer Functions, Stability Analysis, PID Controllers, Time & Frequency Domain Analysis
Power Systems	Generation (Thermal, Hydro, Nuclear, Renewable), Transmission & Distribution, Fault Analysis, Circuit Breakers, Protection Systems
Power Electronics	Semiconductor Devices (Diodes, SCR, MOSFET, IGBT), Rectifiers, Inverters, Converters, Choppers, Applications in Drives
Utilization of Electrical Energy	Illumination, Electric Heating & Welding, Traction Systems, Energy Conservation Techniques
Electromagnetic Theory	Electrostatics, Magnetostatics, Electromagnetic Induction, Maxwell’s Equations, Wave Propagation
Signals & Systems	Basics of Signals, Fourier Transform, Laplace Transform, Convolution, Filters

JKSSB JE Civil Syllabus

The JKSSB JE Syllabus for Civil is summarized in the table below for the proper understanding of the candidates:

JKSSB JE Civil Syllabus
Topic	Syllabus	Marks
Surveying	Importance of surveying, principles, and classifications, measurements of distance and directions, chain surveying, compass surveying, leveling, tachometer, theodolite, traversing, contouring, plane table surveying, curves.	10 Marks
Mechanics and Structural Analysis	Introduction, Concept of rigid body scalar and vector quantities, laws of forces, moment, friction, the center of gravity, simple machines, torsion, Properties of material, Bending moment, and shear force in statistically determining beams. Simple stress and strain relationship. Stress and strain in two dimensions, principal stresses, and stress transformation. Simple bending theory, flexural and shear stresses, unsymmetrical bending, shear center. Thin-walled pressure vessels, uniform torsion, buckling of column, combined and direct bending stresses. Slope and deflection, analysis of trusses.	15 Marks
RCC Structures	Concrete technology, Ingredients of concrete, water-cement ratio, workability properties of concrete, admixtures, special concretes, Non-destructive tests, and basics of mix design. Concrete design working stress and limit state design concepts, analysis of ultimate load capacity, and design of members subjected to flexure, shear, compression, and torsion by limit state methods. Basic elements of prestressed concrete, analysis of beam sections at transfer and service loads, one-way slab, and two-way slab.	15 Marks
Soil Mechanics	Origin of soils, properties, soil classification, three-phase system, fundamental definitions, relationship and interrelationship, the flow of water through soils, permeability & seepage, effective stress principle, deformation of soils, consolidation, compaction, shear strength characteristics, plate load test, SPT, density control, Measurement of field density by core cutter and sand replacement method, soil exploration, bearing capacity and its methods	10 Marks
Fluid Mechanics and Hydraulics	Properties of fluids, hydrostatic pressure, measurement of pressure, flow measurements, flow through pipes, flow through open channels, hydraulic pumps, the principle of conservation of mass, momentum, energy, and corresponding equations, potential flow, applications of momentum, and Bernoulli’s equation, laminar and turbulent flow, flow in pipes, pipe networks. Concept of boundary layer and its growth. Uniform flow, critical flow, and, gradually varied flow in channels, specific energy concept, hydraulic jump Forces on immersed bodies, flow measurements in channels, tanks, and pipes. Dimensional analysis and hydraulic modeling Kinematics of flow.	15 Marks
Irrigation Engineering	Introduction, the water requirement of crops, hydrological cycle, Dams, Canals, dams, canal headworks, and regulatory works, cross drainage works, hydraulic structures, river training works, water-logging, drainage, groundwater recharge, well hydraulics	10 Marks
Water supply and wastewater Engineering	Introduction, the quantity of water, quality of water, water treatment, conveyance of water, laying out of pipes, Building water supply, water supply fixtures, and installation, plumbing, sewerage system, laying and construction of sewers, sewage characteristics, Methods of disposal, sewage treatment, building drainage, air, and noise pollution	10 Marks
Highway Engineering	History of the development of highways and planning, Definitions of various terms used in highway engineering., Methods of road construction, IRC classification, Highway surveys and plans Geometric design, Different types of road materials in use, Binders, Types of pavement, CBR method, subgrade preparation, WBM, WMM, Bituminous Macadam, dense bituminous macadam, special problems in hill road	10 Marks
Railway Engineering	History of Indian railways, Gauges used, the permanent way its components, Types of rails, creep, welding, Rail fixtures and fastenings, Signaling, Points and Crossings, Bridge terminology, classification, components, foundations.	10 Marks
Constructional Planning Management	Network diagrams, PERT-CPM, cost optimization contracts, tenders, depreciation, valuation, organization, measurement books, cash book, functions of management, construction planning, quality control, inventory control, Estimation and costing definitions, methods of estimation, and type of estimates	15 Marks

JKSSB JE Mechanical Syllabus

The JKSSB JE Mechanical Syllabus for the junior engineers in mechanical is given in the table below:

JKSSB JE Mechanical Syllabus
Topic	Syllabus	Marks
Theory of Machines and Machine Design	Four bar linkage and link motion, Flywheels and fluctuation of energy, Power transmission by belts-V-belts, and Flat belts. Gears-Type of gears, gear profile, and gear ratio calculation. Cams. Governors-Principles, and classification. Design of keys, shafts, Riveted joints, couplings	15 marks
Thermal Engineering and Refrigeration & Air-conditioning	Thermodynamics: Heat, work, and temperature, First and second laws of thermodynamics. Carnot, Rankine, Otto and Diesel Cycles. P-v & P-T diagrams H2O. Saturated, wet & superheated steam. Definition of dryness fraction of steam, degree of superheat of steam. Rankine cycle of steam: Simple Rankine cycle, plot on P-V, T-S, h-s planes, Rankine cycle efficiency with & without pump work. Concept of COP, Carnot Cycle, Vapour compression cycle. Refrigerants. Psychometry, DBT, WBT, DPT.	20 marks
Engineering Mechanics and Strength of Materials	Laws of forces, Equilibrium of Forces, Moment of Inertia, and Laws of motion. Friction. Concept of simple machines, M A, V R, %age. Concepts of stress and strain, Elastic limit, and elastic constants. Bending moments and shear force diagram. Stress in composite bars. Torsion in circular shafts. Columns: Euler’s and Rankine’s theories. Thin-walled pressure vessels.	15 marks
Fluid Mechanics & Machinery	Properties & Classification of Fluids, Newton’s law of viscosity, Fluid Statics, Measurement of Fluid Pressure by Manometers, U-tube, Inclined tube. Fluid Kinematics: Streamline, laminar & turbulent flow, external & internal flow, continuity equation. Dynamics of ideal fluids: Bernoulli’s equation, Total head; Velocity head; Pressure head. Measurement of Flow rate, Basic Principles & working of Venturimeter, Pitot tube, and Orifice meter. Hydraulic Turbines & Centrifugal Pumps	15 marks
Material Science & Production Engineering	Structure of metals, Space lattice, Unit cell, BCC, FCC, etc, Iron carbon diagram, Classification of Steels: mild steel & alloy steel. Heat treatment of steel. Welding – Arc Welding, Gas Welding, Resistance Welding, Special Welding Techniques i.e. TIG, MIG. Brazing & Soldering, Welding Defects & Testing. Foundry & Casting methods, defects, and different casting processes. Forging, Extrusion, etc. Metal cutting principles, cutting tools. Basic Principles of Machining with Lathe, Milling, Drilling, Shaping, Grinding. Machine tools & manufacturing processes.	20 marks
Industrial Management and CAD/CAM	Planning, Organizing, Leading, Controlling. Inventory Control, Inspection & Quality Control. Basic concepts of CAD/CAM. NC, DNC, and CNC machines.	20 marks
Metrology and Automobile Engineering	Tools used in Linear Measurements, Angular Measurement, and Surface finish. Limits fits & Tolerance, Error, Classification of Automobiles. Transmission, Steering, Braking, Suspension system. IC Engine Performance, IC Engine Combustion process, Cooling, and Lubrication system in I.C Engine	15 marks

JKSSB JE Syllabus PDF Download Link

Candidates who want to prepare for the JKSSB Junior Engineer examination can check the JKSSB JE Syllabus PDF Download Link provided below. The detailed JKSSB Junior Engineer Syllabus 2025 for Junior Engineer posts will be out soon. Till then you can refer to the below syllabus.

JKSSB JE Syllabus PDF Download Link