Syllabus – APSC APGCL Junior Manager 2026 – Mechanical Engineering


About the APSC APGCL Junior Manager Syllabus 2026

The Assam Public Service Commission (APSC) has released the official Paper-I: Mechanical Engineering Syllabus for the Screening Test for recruitment to the post of Junior Manager in Assam Power Generation Corporation Limited (APGCL) under Advertisement No. 10/2026.


APSC APGCL Junior Manager Exam Pattern

ParticularsDetails
Recruiting OrganizationAssam Public Service Commission (APSC)
OrganizationAssam Power Generation Corporation Limited (APGCL)
Post NameJunior Manager
Advertisement No.10/2026
PaperPaper-I
SubjectMechanical Engineering
Question TypeMultiple Choice Questions (MCQ)
Total Questions100
Full Marks100 Marks
Exam Duration2 Hours
Syllabus Release Date18 August 2026

APSC APGCL Junior Manager Paper-I Syllabus

Sl. No.Subject / TopicKey Topics
1Engineering Mechanics & Strength of MaterialsVector Concepts, Rest and Motion
Force Systems: Parallel, Concurrent & Coplanar
Free Body Diagram, Equilibrium Principle, Static Analysis of Systems
Friction and Impending Motion, Rolling and Sliding of Cylinders
Newton’s Law of Motion and Derived Concepts
Centroid, Area & Mass Moment of Inertia
Work-Energy Principle, Impulse, Collision of Two Bodies
Plane Motion of Particles and Applications
Static Analysis of Simple Structures
Method of Joints and Method of Sections
Virtual Work, Combined Motion of Rotation and Translation
Transmission of Power by Belt and Gear Drives
Stress & Strain, Shear Stresses, Principal Stress and Strain
Mohr’s Circle for Stress and Strain Analysis
Beams & Columns, Shear Force and Bending Moment Diagram
Theories of Failures, Columns and Struts
Stress & Strain Analysis of Shafts under Torsion
Analysis of Springs
2Engineering MaterialsMechanical, Thermal and Chemical Properties
Structure of Materials and Alloys
Iron and Its Alloys, Iron Carbon Phase Diagrams
Steel and Important Alloys of Iron
Heat Treatment Processes
Elastic & Plastic Behaviors, Plastic Deformation
Effect of Various Alloying Elements on Mechanical Properties of Iron
Bearing Alloys
Powder Metallurgy
Fick’s Law
Commonly Used Engineering Materials for Tools, Engineering Components and Household Objects
3Design of Machine ElementConcepts of FOS
Material Selection and Engineering Materials
Design of Rivets
Screws and Bolts with Detailed Analysis
Cotter and Knuckle Joints
Shafts, Keys and Couplings
Springs: Helical and Leaf Types
4Hydraulics and Hydraulic MachinesProperties of Liquid, Hydraulic Pressure and Its Measurement
Forces on Immersed Bodies, Center of Pressure
Buoyancy and Stability of Immersed and Floating Bodies
Flow of Liquids: 1-D, 2-D & 3-D Flows
Steady, Unsteady, Laminar and Turbulent Flows
Continuity, Momentum and Energy Equations and Applications
Euler Equation and Bernoulli’s Equation
Orifice, Mouth Piece and Nozzles
Flow Through Pipes and Piping Systems, Losses in Piping Systems
Fundamentals of Channel Flow and Hydraulic Jump
Flow Measurements
Dimensional Analysis and Associated Theorems
Non-Dimensional Numbers and Their Significances
Stream Function and Velocity Potential Function
Streamline and Pathline
Rotational and Irrotational Flow, Circulation and Vorticity
Free and Forced Vortex
Basic Flows: Rectilinear, Source, Sink, Doublet etc.
Different Types of Pump, Reciprocating and Rotary Pumps
Operation and Maintenance of Pumps
Cavitation and NPSH
Characteristic Curves, Losses and Efficiencies of Pumps
Compressors, Blowers and Fans
Different Types of Turbines: Francis, Kaplan and Pelton Turbines
Operation and Maintenance of Turbines
Characteristic Curves, Work Done and Efficiency of Turbine
Specific Speed and Selection
Jack, Screw Pump, Gear Pump, Vane Pump etc.
5Thermal EngineeringBasic Thermodynamic Concepts, System and Surrounding
Thermodynamic Properties, Intensive and Extensive Properties
Point and Path Functions
Zeroth, First and Second Laws of Thermodynamics and Associated Corollaries
Absolute Temperature, Internal Energy, Enthalpy & Entropy
Clausius Inequality, Availability, Maxwell’s Relations
Application of Thermodynamic Laws, Reversibility & Irreversibility
Internal & External Irreversibility
Pure Substances and Mixtures, Thermodynamic Cycles
Carbon Cycle, Joule-Brayton Cycle
Air Standard Cycles, Otto Cycle and Diesel Cycles
Ideal Gas Compression and Compressors
Jet Propulsion, Gas Compressors, Steam Generators
Fuel and Combustion
I.C. Engine, Calculation of Efficiencies and Testing of IC Engines
Open and Closed Gas Turbine Cycles
Introduction to Heat and Mass Transfer
Heat Exchanger, LMTD and NTU Methods
Principles of Refrigeration
Air Refrigeration System, Vapor Compression Refrigeration Cycles
Use of T-S & P-H Charts for Refrigeration
Refrigerants and Their Properties
Vapor Absorption System
Psychometric Properties and Charts
Types of Power Plants
Components of Steam Power Plant
Hydro-Electric, Nuclear and Diesel Power Plants
Elementary Solar and Geothermal Power Plant
6Theory of MachinesKinematics and Kinetics
Mechanisms and Structure
Inversions and Kinematic Chains
Different Types of Mechanism
Degree of Freedom & Its Determination
Grashof’s Criteria
Velocity Analysis and Acceleration Analysis
Gear Trains
Balancing of Rotating Masses
Brakes & Dynamometer
7Production and Industrial EngineeringFundamentals of Metal Cutting and Tool Geometry
Calculations of Cutting Forces and Tool Life
General Purpose Machine Tools and Their Operations
Welding Techniques: Arc, Gas, Resistance etc.
Metal Forming: Rolling, Drawing, Extrusion, Press Working
Powder Metallurgy and Heat Treatment of Metals
Introduction to NC and CNC Machines
Basics of Measuring Instruments
Study of Transducers
Static and Dynamic Characteristics of Instruments
Introduction to Metrology
Limits, Fits and Tolerance
Mechanical and Optical Comparators
Measuring Instruments of Angles
Measurement of Surface Roughness and Thread Profiles
Calibration of Various Measuring Instruments
Production Planning
Inventory Control
Material and Wage Calculation
Elements of Cost
Network Analysis
Work Study and Estimating Machining Time
Break Even Analysis
TQM & ISO 9000
Shop Floor Management
Machines & Industrial Safety

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