HPCL Engineer/Officer

• General Aptitude

  3 टॉपिक

  • Intellectual Potential Tests (Logical Reasoning and Data Interpretation)
  • Quantitative aptitude
  • English Language (Reading Comprehension, verbal ability, reasoning)

• Engineering Mechanics

  7 टॉपिक

  • Free-body diagrams and equilibrium
  • friction and its applications including rolling friction, belt-pulley, brakes, clutches, screw jack, wedge, vehicles, etc.
  • trusses and frames
  • virtual work
  • kinematics and dynamics of rigid bodies in plane motion
  • impulse and momentum (linear and angular) and energy formulations
  • Lagrange’s equation

• Strength of Materials

  16 में से 9 टॉपिक

  • Stress and strain
  • elastic constants
  • Poisson's ratio
  • Mohr’s circle for plane stress and plane strain
  • thin cylinders
  • shear force and bending moment diagrams
  • bending and shear stresses
  • concept of shear centre
  • deflection of beams

• Theory of Machines

  7 टॉपिक

  • Displacement, velocity and acceleration analysis of plane mechanisms
  • dynamic analysis of linkages
  • cams
  • gears and gear trains
  • flywheels and governors
  • balancing of reciprocating and rotating masses
  • gyroscope

• Mechanical Vibrations

  5 टॉपिक

  • Free and forced vibration of single degree of freedom systems
  • effect of damping
  • vibration isolation
  • resonance
  • critical speeds of shafts

• Machine Design

  8 टॉपिक

  • Design for static and dynamic loading
  • failure theories
  • fatigue strength and the S-N diagram
  • principles of the design of machine elements such as bolted and welded joints
  • shafts
  • gears
  • rolling and sliding contact bearings
  • springs

इस विषय के 43 टॉपिक में से 36 दिखाए गए हैं।सभी 43 टॉपिक देखें →

• Fluid Mechanics

  9 टॉपिक

  • Fluid properties
  • fluid statics, forces on submerged bodies, stability of floating bodies
  • control-volume analysis of mass, momentum and energy
  • fluid acceleration
  • differential equations of continuity and momentum
  • Bernoulli’s equation
  • dimensional analysis
  • viscous flow of incompressible fluids, boundary layer, elementary turbulent flow, flow through pipes, head losses in pipes, bends and fittings
  • basics of compressible fluid flow

• Heat-Transfer

  19 में से 9 टॉपिक

  • Modes of heat transfer
  • one dimensional heat conduction
  • resistance concept and electrical analogy
  • heat transfer through fins
  • unsteady heat conduction
  • lumped parameter system
  • Heisler's charts
  • thermal boundary layer
  • dimensionless parameters in free and forced convective heat transfer

• Thermodynamics

  22 में से 9 टॉपिक

  • Thermodynamic systems and processes
  • properties of pure substances
  • behavior of ideal and real gases
  • zeroth and first laws of thermodynamics
  • calculation of work and heat in various processes
  • second law of thermodynamics
  • Entropy
  • thermodynamic property charts and tables
  • availability and irreversibility

• Power Engineering (Conceptual)

  3 टॉपिक

  • Air and gas compressors
  • vapour and gas power cycles
  • concepts of regeneration and reheat

• I.C. Engines (Conceptual)

  1 टॉपिक

  • Rankine, Air-standard Otto, Diesel and dual cycles

• Basic Refrigeration and air- conditioning

  4 टॉपिक

  • Vapour and gas refrigeration and heat pump cycles
  • properties of moist air
  • psychrometric chart
  • basic psychrometric processes

• Turbomachinery

  5 टॉपिक

  • Impulse and reaction principles
  • velocity diagrams
  • Pelton- wheel
  • Francis and Kaplan turbines
  • steam and gas turbines

इस विषय के 63 टॉपिक में से 40 दिखाए गए हैं।सभी 63 टॉपिक देखें →

• Engineering Materials

  4 टॉपिक

  • Structure and properties of engineering materials
  • phase diagrams
  • heat treatment
  • stress-strain diagrams for engineering materials

• Manufacturing Processes- Casting, Forming and Joining Processes

  10 टॉपिक

  • Different types of castings
  • design of patterns
  • moulds and cores
  • solidification and cooling
  • riser and gating design
  • Plastic deformation and yield criteria
  • fundamentals of hot and cold working processes
  • load estimation for bulk (forging, rolling, extrusion, drawing) and sheet (shearing, deep drawing, bending) metal forming processes
  • principles of powder metallurgy
  • Principles of welding, brazing, soldering and adhesive bonding

• Machining and Machine Tool Operations

  10 टॉपिक

  • Mechanics of machining
  • basic machine tools
  • single and multi- point cutting tools
  • tool geometry and materials
  • tool life and wear
  • economics of machining
  • principles of non-traditional machining processes
  • principles of work holding, jigs and fixtures
  • abrasive machining processes
  • NC/CNC machines and CNC programming

• Metrology and Inspection

  8 टॉपिक

  • Limits, fits and tolerances
  • linear and angular measurements
  • comparators
  • interferometry
  • form and finish measurement
  • alignment and testing methods
  • tolerance analysis in manufacturing and assembly
  • concepts of coordinate-measuring machine (CMM)

• Basic Computer Integrated Manufacturing (CAD/CAM, AM)

  2 टॉपिक

  • Basic concepts of CAD/CAM and their integration tools
  • additive manufacturing

• Basic Production Planning and Control

  5 टॉपिक

  • Forecasting models
  • aggregate production planning
  • scheduling
  • materials requirement planning
  • lean manufacturing

• Basic Inventory Control

  2 टॉपिक

  • Deterministic models
  • safety stock inventory control systems

• Basic Operations Research

  7 टॉपिक

  • Linear programming
  • simplex method
  • transportation
  • assignment
  • network flow models
  • simple queuing models
  • PERT and CPM

• General principles of Design, Engineering Drawing, Importance of Safety

  3 टॉपिक

  • General principles of Design
  • Engineering Drawing
  • Importance of Safety

• Standards and Quality Practices in Production, construction, maintenance and services

  0 टॉपिक

• Basics of Energy and Environment

  4 टॉपिक

  • Conservation
  • environmental pollution and degradation
  • Climate Change
  • Environmental Impact Assessment

• Basics of Project Management

  0 टॉपिक

• Basics of Material Science and Engineering

  0 टॉपिक

• Basic ICT Tools in Engineering Applications, such as networking, e- governance and technology based education

  0 टॉपिक

• Ethics and values in Engineering profession

  0 टॉपिक

• Basic Electrical Engineering

  11 टॉपिक

  • DC circuits-Ohm’s & Kirchoff’s laws
  • mesh and nodal analysis
  • circuit theorems
  • Electro-magnetism
  • Faraday’s & Lenz’s laws
  • induced EMF and its uses
  • Single-phase AC circuits
  • Transformers, efficiency
  • Basic DC-machines, induction machines, and synchronous machines
  • Electrical power sources-basics: hydroelectric, thermal, nuclear, wind, solar
  • Basics of batteries and their uses

• Basic Computer Organization and Architecture

  12 टॉपिक

  • Basic architecture
  • CPU
  • I/O organization
  • memory organization
  • peripheral devices
  • trends
  • Hardware/ software issues
  • Data representation & Programming
  • Operating systems-basics, processes, characteristics, applications, Memory management, virtual memory, file systems, protection & security
  • Data bases, different types, characteristics and design
  • Transactions and concurrency control
  • Elements of programming languages, typical examples

• Construction Practice, Planning and Project Management

  8 टॉपिक

  • Construction - Planning, Equipment, Site investigation and Management including Estimation with latest project management tools and network analysis for different Types of works
  • Analysis of Rates of various types of works
  • Tendering Process and Contract Management
  • Quality Control
  • Productivity
  • Operation Cost
  • Land acquisition
  • Labour safety and welfare

• Renewable Energy- Overview

  7 टॉपिक

  • Solar Radiation
  • Solar Thermal Energy collection - Flat Plate and focusing collectors their materials and performance
  • Solar Thermal Energy Storage
  • Applications – heating, cooling and Power Generation
  • Solar Photovoltaic Conversion
  • Harnessing of Wind Energy, Bio-mass and Tidal Energy – Methods and Applications
  • Working principles of Fuel Cells

इस विषय के सभी 93 टॉपिक दिखाए गए हैं।कम टॉपिक दिखाएँ

• Electric Circuits

  20 में से 9 टॉपिक

  • Fundamentals of AC & DC circuits
  • AC & DC Network Theorems
  • Work-Power-Energy
  • AC Voltage and Current through resistive, inductive and capacitive circuits
  • R-L, R-C, R-L-C series and parallel circuits
  • resonance
  • circuit transient
  • Initial and Final Value Theorem
  • star and mesh analysis

इस विषय के 20 टॉपिक में से 9 दिखाए गए हैं।सभी 20 टॉपिक देखें →

• Electrical Machines

  33 में से 9 टॉपिक

  • Transformer construction
  • equivalent circuit
  • phasor diagram
  • per unit impedance
  • losses
  • regulation
  • efficiency
  • magnetic in-rush
  • effect of saturation

इस विषय के 33 टॉपिक में से 9 दिखाए गए हैं।सभी 33 टॉपिक देखें →

• Power Systems

  20 में से 9 टॉपिक

  • Basic concepts of electrical power generation
  • AC and DC transmission concepts
  • Models and performance of transmission lines and cables
  • Series and shunt compensation
  • Electric field distribution and insulators
  • Distribution systems
  • Per‐unit quantities
  • load flow methods
  • Voltage and Frequency control

इस विषय के 20 टॉपिक में से 9 दिखाए गए हैं।सभी 20 टॉपिक देखें →

• Power Electronics

  14 में से 9 टॉपिक

  • Transients
  • Static V-I characteristics and firing/gating circuits for Thyristor, MOSFET, IGBT
  • three phase half wave and full wave rectifiers
  • voltage and current commutated Thyristor based converters
  • diodes
  • choppers
  • power factor and distortion Factor of ac to dc converters
  • single-phase and three-phase voltage and current source inverters
  • half bridge and full bridge inverter

इस विषय के 14 टॉपिक में से 9 दिखाए गए हैं।सभी 14 टॉपिक देखें →

• Electrical and Electronic Measurements

  10 में से 9 टॉपिक

  • Bridges and Potentiometers
  • current and voltage transformers
  • ratio error and phase angle
  • burden
  • measurement of voltage, current, power, energy and power factor
  • digital voltmeters and multimeters
  • Phase, Time and Frequency measurement
  • error analysis
  • HV oil testing

इस विषय के 10 टॉपिक में से 9 दिखाए गए हैं।सभी 10 टॉपिक देखें →

• Electromagnetic Fields

  21 में से 9 टॉपिक

  • Fundamentals of electrostatics
  • Electro-chemical power sources: batteries & types
  • UPS
  • Coulomb's Law
  • Electric Field Intensity
  • Electric Flux Density
  • Gauss's Law
  • Divergence
  • Electric field and potential due to point, line, plane and spherical charge distributions

इस विषय के 21 टॉपिक में से 9 दिखाए गए हैं।सभी 21 टॉपिक देखें →

• Strength of Materials

  11 में से 9 टॉपिक

  • Stress
  • strain
  • elastic constants
  • axial loading and deformation
  • torsion of circular shafts
  • shear force and bending moment diagrams
  • bending stress in beams
  • shear stress in beams
  • deflection of beams (double integration method, moment area method)

इस विषय के 11 टॉपिक में से 9 दिखाए गए हैं।सभी 11 टॉपिक देखें →

• Fluid Mechanics

  13 में से 9 टॉपिक

  • Fluid properties
  • fluid statics
  • pressure measurement
  • buoyancy and stability
  • fluid kinematics
  • control volume analysis
  • Bernoulli’s equation
  • laminar flow
  • turbulent flow

इस विषय के 13 टॉपिक में से 9 दिखाए गए हैं।सभी 13 टॉपिक देखें →

• Building Materials & Construction

  12 में से 8 टॉपिक

  • Properties of cement
  • properties of aggregates
  • properties of concrete
  • timber
  • steel
  • bricks
  • concrete technology basics
  • mix design concepts

इस विषय के 12 टॉपिक में से 8 दिखाए गए हैं।सभी 12 टॉपिक देखें →

• Structural Analysis

  17 में से 8 टॉपिक

  • Types of structures
  • determinate structures
  • truss analysis (method of joints, method of sections)
  • beams analysis
  • frames analysis
  • influence lines
  • energy methods (Castigliano’s theorem)
  • deflection of determinate structures

इस विषय के 17 टॉपिक में से 8 दिखाए गए हैं।सभी 17 टॉपिक देखें →

• Geotechnical Engineering

  17 में से 8 टॉपिक

  • Soil formation
  • soil classification
  • phase relationships
  • permeability
  • seepage
  • effective stress principle
  • compaction
  • consolidation

इस विषय के 17 टॉपिक में से 8 दिखाए गए हैं।सभी 17 टॉपिक देखें →

• Transportation Engineering

  6 टॉपिक

  • Highway planning and development
  • traffic characteristics
  • geometric design of roads
  • pavement materials
  • traffic surveys
  • basic pavement design

• Hydraulics & Hydraulic Machines

  7 टॉपिक

  • Open channel flow
  • uniform flow
  • non-uniform flow
  • hydraulic jumps
  • flow measurement in channels
  • turbines (Pelton, Francis, Kaplan)
  • pumps (centrifugal pumps, reciprocating pumps)

• Design of Reinforced Concrete Structures

  9 में से 8 टॉपिक

  • Working stress design
  • limit state design
  • design of beams (flexure, shear, torsion)
  • design of slabs (one-way slabs, two-way slabs)
  • design of columns
  • footings
  • bond and anchorage
  • serviceability limits

इस विषय के 9 टॉपिक में से 8 दिखाए गए हैं।सभी 9 टॉपिक देखें →

• Design of Steel Structures

  10 में से 8 टॉपिक

  • Properties of structural steel
  • limit state design concepts
  • tension members
  • compression members
  • beams
  • beam-columns
  • bolted connections
  • welded connections

इस विषय के 10 टॉपिक में से 8 दिखाए गए हैं।सभी 10 टॉपिक देखें →

• Environmental Engineering

  13 में से 8 टॉपिक

  • Water quality parameters
  • water treatment processes
  • sedimentation
  • filtration
  • disinfection
  • water supply systems
  • distribution networks
  • wastewater characteristics

इस विषय के 13 टॉपिक में से 8 दिखाए गए हैं।सभी 13 टॉपिक देखें →

• Water Resource Engineering

  7 टॉपिक

  • Hydrological cycle
  • rainfall analysis
  • runoff estimation
  • flood routing
  • groundwater hydrology
  • irrigation systems
  • reservoir planning

• Construction Planning & Management

  9 में से 8 टॉपिक

  • Construction equipment
  • estimation
  • costing
  • CPM
  • PERT
  • resource allocation
  • contract management
  • project scheduling

इस विषय के 9 टॉपिक में से 8 दिखाए गए हैं।सभी 9 टॉपिक देखें →

• Advanced Structural Design

  5 टॉपिक

  • Multi-storey building analysis
  • wind load analysis
  • seismic load calculation
  • ductile detailing
  • structural modeling concepts

• Earthquake Engineering

  7 टॉपिक

  • Seismology basics
  • response spectra
  • dynamic analysis of structures
  • time period estimation
  • base shear calculation
  • IS 1893 provisions
  • seismic design philosophy

• Prestressed Concrete Structures

  7 टॉपिक

  • Prestressing systems
  • losses in prestress
  • analysis of PSC beams
  • design for flexure
  • design for shear
  • end block design
  • cable profiles

• Smart Materials & Structures

  6 टॉपिक

  • Shape memory alloys
  • piezoelectric materials
  • structural health monitoring
  • sensors
  • actuators
  • vibration control

• Process Calculations and Thermodynamics

  12 में से 8 टॉपिक

  • Steady and unsteady state mass and energy balances including multiphase, multi-component, reacting and non-reacting systems
  • Use of tie components
  • recycle, bypass and purge calculations
  • Gibb’s phase rule and degree of freedom analysis
  • First and Second laws of thermodynamics
  • Applications of first law to close and open systems
  • Second law and Entropy
  • Thermodynamic properties of pure substances: Equation of State and residual properties

इस विषय के 12 टॉपिक में से 8 दिखाए गए हैं।सभी 12 टॉपिक देखें →

• Fluid Mechanics and Mechanical Operations

  21 में से 8 टॉपिक

  • Fluid statics
  • Newtonian and non-Newtonian fluids
  • shell-balances including differential form of Bernoulli equation and energy balance
  • Macroscopic friction factors
  • dimensional analysis and similitude
  • flow through pipeline systems
  • flow meters
  • pumps and compressors

इस विषय के 21 टॉपिक में से 8 दिखाए गए हैं।सभी 21 टॉपिक देखें →

• Heat Transfer

  6 टॉपिक

  • Steady and unsteady heat conduction
  • convection and radiation
  • thermal boundary layer and heat transfer coefficients
  • boiling, condensation and evaporation
  • types of heat exchangers and evaporators and their process calculations
  • Design of double pipe, shell and tube heat exchangers, and single and multiple effect evaporators

• Mass Transfer

  8 टॉपिक

  • Fick’s laws
  • molecular diffusion in fluids
  • mass transfer coefficients
  • film, penetration and surface renewal theories
  • momentum, heat and mass transfer analogies
  • stage-wise and continuous contacting and stage efficiencies
  • HTU & NTU concepts
  • design and operation of equipment for distillation, absorption, leaching, liquid-liquid extraction, drying, humidification, dehumidification and adsorption

• Chemical Reaction Engineering

  10 में से 8 टॉपिक

  • Theories of reaction rates
  • kinetics of homogeneous reactions
  • interpretation of kinetic data
  • single and multiple reactions in ideal reactors
  • non-ideal reactors
  • residence time distribution
  • single parameter model
  • non-isothermal reactors

इस विषय के 10 टॉपिक में से 8 दिखाए गए हैं।सभी 10 टॉपिक देखें →

• Instrumentation and Process Control

  9 में से 8 टॉपिक

  • Measurement of process variables
  • sensors, transducers and their dynamics
  • process modeling and linearization
  • transfer functions and dynamic responses of various systems
  • systems with inverse response
  • process reaction curve
  • controller modes (P, PI, and PID)
  • control valves

इस विषय के 9 टॉपिक में से 8 दिखाए गए हैं।सभी 9 टॉपिक देखें →

• Plant Design and Economics

  6 टॉपिक

  • Principles of process economics and cost estimation including depreciation and total annualized cost
  • cost indices
  • rate of return
  • payback period
  • discounted cash flow
  • optimization in process design and sizing of chemical engineering equipments such as compressors, heat exchangers, multistage contactors

• Chemical Technology

  2 टॉपिक

  • Petroleum refining and petrochemicals
  • polymerization industries (polyethylene, polypropylene, PVC and polyester synthetic fibres) and Fertilizer Industry

• Net Zero Concepts

  7 टॉपिक

  • Decarbonization
  • renewable energies
  • environmental controls and monitoring
  • Alternative Energy Technologies
  • Carbon Accounting
  • Carbon Capture and Storage (CCS)
  • Circular Economy

• Process Simulation & Modelling

  2 टॉपिक

  • Process flow software modelling and iterative calculations
  • Introduction to Process Simulation Software like Aspen

• Process safety

  5 टॉपिक

  • Classification of Fire
  • Types of Fire extinguishers
  • fire explosion and toxic gas release
  • Hazardous properties of chemicals
  • Material Safety Data Sheets (MSDS)

• Transport Phenomena

  3 टॉपिक

  • Introduction to Transport Phenomena
  • Transport in Multiphase Systems
  • Mathematical Methods in Transport Phenomena

• Artificial Intelligence / Machine Learning

  4 टॉपिक

  • Foundation in AI and ML
  • Core Machine Learning Techniques
  • AI and ML Applications in Chemical Engineering
  • Preliminary knowledge of simulation software like HYSYS, Aspen+ etc.