Bhabha Atomic Research Center invited online applications from eligible candidates for various scientific officers posts. Now the candidates are preparing to crack this exam to get their dream jobs. BARC will conduct an online examination to shortlist the candidates. To promote the preparation of candidates for the upcoming BARC exam 2025, we have provided a detailed BARC course for mechanical engineering. To get all the important information related to BARC course 2025, check the article till the end and bookmark this website for further engineering job updates.
Barc scientific officer course 2025 mechanical
BARC Scientific Officer Recruitment 2025 registered candidates will have to undergo a detailed course to plan their effective preparation to crack the exam with a good score. The Barc Scientific Officer Syllabus 2025 Mechanical is given below to help the candidates. Full theme War BARC Course 2025 This article provides for the ease of candidates. Therefore, detailed BARC scientific officer should refer to the full article to briefly understand the mechanical engineering course.
Barc Syllabus 2025 Mechanical Engineering
Detailed subject-wise syllabus of mechanical engineering for BARC recruitment is given below. Check the course and align your preparation accordingly.
Engineering mathematics
linear algebra: Matrix algebra, system of linear equations, egenvaluz, and egenvector.
Calculation: Single variables, boundaries, continuity and functions of variation, mean value theorem, uncertain forms; Evaluation of fixed and unfair integral; Double and triple integral; Partial derivatives, total derivatives, teller chains (in another two variables), Maxima and Minima, Fourier Series; Applications of shields, deviations and curls, vector identity, directional derivatives, line, surface and volume integral, gauss, stokes and green themes.
differential equations: First-order equation (linear and nonlinear); High-order linear difference equation with continuous coefficient; Euller-Kochi Equation; Early and limit price problems; Laplass changes; Solutions of summer, wave and latclass equations.
Complex variables: Analytic functions; Cauchy-reemann equation; The integral theorem and integral formula of Cauchy; Taylor and Laurent Series.
Probability and statistics: Definition of probability, sample theorem, conditional probability; Media, mean, mode and standard deviations; Random variables, dwipad, poison and general distribution.
numerical methods: Numerical solutions to linear and non-lectured algebraic equations; Integration by the rules of Trapezodal and Simpson; Single and multi-step methods for difference equations
Applicable mechanics and design
Engineering mechanics: Free-body diagram and balance; Rolling friction in friction and its applications, belt-poly, brake, clutch, screw jack, veg, vehicle, etc. Trus and frame; Virtual work; Kinematics and mobility of rigid bodies in aircraft speed; Impulse and speed (linear and angular) and energy yogas; Lagrange equation.
Material mechanics: Stress and stress, elastic constant, poyson ratio; Aircraft tension and a circle of stamps for plane tension; Thin cylinder; Slipper force and bending moments diagram; Bending and hear stress; The concept of shear center; Deflection of beam; Circular shaft torsion; Principle of euller of columns; Ways of energy; Thermal stress; Stress gauge and rosette; Testing material with universal testing machines; Testing of hardness and effect power.
Theory of machines: Displacement, velocity and acceleration analysis of the aircraft system; Dynamic analysis of linkage; Cam; Gear and gear trains; Flywheels and governor; Balance of mutual and rotation public; Zyroscope.
Vibration: Free and forced vibration of single degree of freedom systems, effects of soaking; Vibration isolation; Echo; Significant speed of the shaft.
Machine Design: Design for stable and dynamic loading; Failure theory; Fatigue power and SN diagram; Principles of machine elements such as bolts, riveted and welded joints; Shaft, gear, rolling and sliding contact bearings, brakes and clutch, springs.
Fluid mechanics and thermal science
fluid mechanics: Fluid properties; Fluid statics, force on submerged bodies, stability of temporary bodies; Control of mass, speed and energy-vast analysis; Fluid acceleration; Differential equations of continuity and motion; Barnauli equation; dimensional analysis; Evaky fluid, boundary layer, primary turbulent flow, flow through pipes, head damage in pipes, sticky flow of bending and fitting; The basics of compressed fluid flow.
heat transfer: Mode of heat transfer; A dimensional heat conduction, resistance concept, and electrical analogy, heat transfer through wings; Unstable heat conduction, lump parameter system, the charts of the pester; The impact of unrest, through the thermal border layer, free and forced convection heat transfer, heat transfer correlation for flow on flat plates and pipes; Heat exchanger performance, LMTD, and NTU methods; Radiative Heat Transfer, Stephen-Boltzman Law, Veen’s Displacement Act, Black and Gray surfaces, Visual Factors, Radiation Network Analysis
Thermodynamics: Thermodynamic systems and procedures; Properties of pure substances, behavior of ideal and real gases; The first laws of zero and thermodynamics, work and heat calculations in various processes; Second rule of thermodynamics; Thermodynamic property charts and tables, availability and irreversibility; Thermodynamic relationship.
Application:
power Engineering: Air and gas compressors; Vapor and gas power cycle, regeneration and summer concepts. IC Engine: Air-Standard Otto, Diesel, and Dual Chakras.
Refrigeration and air-conditioning: Vapor and gas refrigeration and heat pump cycle; Moist air, psychometric chart, properties of basic psychometric processes.
Turbomachinery: Impulse and response theory, velocity diagram, pelton-wheel, francis and coupon turbines; Steam and gas turbine.
Materials, manufacturing, and industrial engineering
Engineering materials: The structure and properties of stress-stress diagrams for engineering materials, phase diagrams, heat treatment, and engineering materials.
Casting, formation, and involvement in procedures: Different types of castings, patterns, molds and core design; Jamna and cooling; Risar and Gating Design. Plastic deformation and yield criteria; The basic principle of warm and cold work processes; Estimates of wholesale (forging, rolling, extrusion, drawing) and sheet (sheering, deep drawing, bending) metal making procedures; Powder theory of metallurgy. The principle of welding, collision, soldering and adhesive bonding.
Machineing and Machine Tool Operations: Mechanics of machining; Basic machine tools; Single and multi-point cutting tools, equipment geometry and materials, equipment life, and wear; Economics of machining; Principles of non-conventional machining processes; Work holding, theory of jigs and fixtures; Exempted machining procedures; NC/CNC machines and CNC programming.
Metrology and Inspection: Border, fit and tolerance; Linear and angular measurement; Malanist; Interferometry; Form and finish measurement; Methods of alignment and testing; Manufacturing and tolerance analysis in the assembly; Concepts of coordinating machine (CMM). Computer Integrated Manufacturing: CAD/CAM and basic concepts of their integration equipment; Adative Manufacturing.
Production scheme and control: Forecasting models, total production scheme, scheduling, requirement of material; lean manufacturing.
inventory control: Deterior model; Security Stock Inventory Control System.
operations Research: Linear programming, simplex method, transport, assignment, network flow model, simple queue models, perts and CPM.
Barc exam pattern 2025
BARC exam pattern 2025 should be known before preparing for the exam. The right steps in the right direction will lead you to success in the exam. The exam pattern indicates the full blueprint of the question paper such as the number of questions, maximum marks, time period, etc. providing details.
The BARC exam pattern 2025 for the scientific officer has been summoned below in a tabular manner:
| Barc exam pattern 2025 | |
| Examination method | Online |
| Types of questions | Multiple choice question (objective type) |
| Not total. Questioned | 100 questions |
| exam period | 2 hours (120 minutes) |
| Each question | 3 points |
| A negative mark cut for each wrong answer | 1 mark |
| Total scar of exam | 300 points |
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