Syllabus of HPCL 2023 & Download Exam Patter PDF

HPCL Syllabus and Exam Pattern 2023: Hindustan Petroleum Corporation Limited (HPCL) officials are preparing to arrange the Computer-based Test for all applicants. In addition, they have detailed the HPCL Exam Syllabus 2023 on their official website. The HPCL Written Test Syllabus 2023 is available in this post for the positions of Mechanical Engineer, Electrical Engineer, Instrumentation Engineer, Civil Engineer, Chemical Engineer, Senior Officer, Fire and Safety Officer, Quality Control Officer, Chartered Accountant, Law Officer, Medical Officer, General Manager, Welfare Officer, and Information Systems Officer. Those preparing for the test should therefore review the HPCL test Pattern 2023 and obtain the HPCL Syllabus 2023 PDF (post-wise) using the links provided below.

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HPCL Syllabus 2023

The Computer Test (where appropriate) will include objective questions (as well as subjective ones for Law Officers/Law Officers – HR) and will be divided into two parts. In the HPCL Written Exam, questions will be asked from General Aptitude and technical/Professional Knowledge areas. There has been no official notification regarding the number of questions, marking scheme, or time duration as of yet. As a result, we will keep you updated on any changes made by officials.

HPCL Syllabus 2023 – Overview

  • Organization Name: Hindustan Petroleum Corporation Limited (HPCL)
  • Post Names:
    • Mechanical Engineer
    • Electrical Engineer
    • Instrumentation Engineer
    • Civil Engineer
    • Chemical Engineer
    • Senior Officer
    • Fire & Safety Officer
    • Quality Control Officer
    • Chartered Accountant
    • Law Officer
    • Medical Officer
    • General Manager
    • Welfare Officer
    • Information Systems Officers
  • Category: Syllabus
  • Job Location: Across India
  • Selection Process:
    • Computer Based Test (CBT)
    • Group Task
    • Personal Interview
    • Moot court (only for Law Officers and Law Officers- HR)
  • Official Website:

HPCL Selection Process

To be considered for further selection, candidates must achieve minimum qualifying marks in each of the pertinent selection process phases, namely the Computer Test, Group Task, and Personal Interview. Moot court will also be held by HPCL officials (only for Law Officers and Law Officers).

HPCL Exam Pattern 2023

Furthermore, the HPCL Computer-Based Test is structured as an objective question style with two unique sections. Candidates must acquire the minimum qualifying marks in each step of the selection process, which includes the Computer Test, Group Task, and Personal Interview, in order to advance in the process. This ensures that they will be considered in the following selection processes. Check out the table below to get more about the HPCL Exam Pattern 2023.

PartsName Of The Subjects
Section 1General Aptitude (English Language, Quantitative Aptitude Test, and Intellectual Potential (Logical Reasoning and Data Interpretation)
Section 2Technical/ Professional Knowledge comprising of questions related to Qualifying degree/ Educational background required for the applied position

HPCL Exam Syllabus 2023

Prepare with the below topics to score more marks in the HPCL Written Examination.

HPCL General Aptitude Syllabus

Intellectual Potential Test

  • Classifications
  • Sequential output tracing
  • Analogy
  • Alpha-numerical sequence puzzle
  • Syllogism
  • Numbers, ranking, and time sequence test
  • Data Sufficiency
  • Alphabet test
  • Logical sequence test
  • Logical Venn diagram
  • Blood relations
  • Puzzle test
  • Coding-decoding
  • Number series
  • Sitting arrangement
  • Arithmetical operations
  • Direction sense test

Quantitative Aptitude

  • Percentages
  • Trigonometry
  • HCF & LCM
  • Problem On Ages
  • Bar Graph
  • Geometry
  • Average
  • Fundamental Arithmetical operations
  • Data Interpretation
  • Investment
  • Algebra
  • Pictorial Graph
  • Mensuration
  • Time & Work
  • Simple & Compound Interest
  • Simplification
  • Statistical Charts
  • Time & Speed
  • Area
  • Profit & Loss
  • Number Systems
  • Pie Chart

Test of English Language

  • Idioms and phrases
  • Fill in the blanks
  • Grammar
  • Spellings
  • Synonyms/ Homonyms
  • Cloze passage
  • Comprehension passage
  • And questions based on intellectual potential test
  • Vocabulary
  • Antonyms
  • Sentence structure
  • Detecting Mis-spelt words
  • Spot the error
  • Shuffling of sentence parts
  • Improvement
  • One word substitutions
  • Shuffling of Sentences in a passage

Note:The HPCL General Aptitude Syllabus 2023 provided above is for reference only. As a result, candidates are urged to visit the official website for more information.

HPCL Technical/ Professional Knowledge Syllabus

1A & 1B: Officer Trainee – Engineering Discipline


  • Engineering Mechanics
  • Engineering Materials
  • Strength of Material
  • Computer Integrated Manufacturing
  • Production Planning and Control
  • Inventory Control
  • Operations Research
  • Product Design and Development
  • Industrial Safety
  • Engineering Economy and Costing
  • Theory of Machines
  • Thermodynamics
  • Energy Conversion
  • Fluid Mechanics
  • Vibrations
  • Design
  • Fluid Machines
  • Joining/ Welding
  • Machining and Machine Tool Operations
  • Metrology and Inspection
  • Management Information System
  • Pump and compressors


  • Structural Analysis
  • Mechanics
  • Irrigation
  • Water requirements
  • Air Pollution
  • Municipal Solid Wastes
  • Concrete Structures
  • Steel Structures
  • Soil Mechanics
  • Foundation Engineering:
  • Fluid Mechanics and Hydraulics
  • Hydrology
  • Surveying
  • Noise Pollution


  • Electric Circuits and Fields
  • Electrical and Electronic Measurements
  • Electrical Machines
  • Power Electronics and Drives
  • Power Systems
  • Analog and Digital Electronics
  • Control Systems
  • Signals and Systems

Electronics & Telecommunications

  • Signals & Systems
  • Electromagnetic Theory
  • Measurement & Instrumentation
  • Electronic Circuits Design
  • Communication Systems
  • Digital Signal Processing
  • Microprocessor & its Applications
  • VLSI Technology
  • Control Systems


  • Basics of Circuits and Measurement Systems
  • Signals and Systems
  • Communications
  • Electrical and Electronic Measurements
  • Transducers, Mechanical Measurement, and Industrial Instrumentation:
  • Analog Electronics
  • Digital Electronics
  • Control Systems and Process Control
  • Analytical, Optical and Biomedical Instrumentation


  • Chemical Reaction Engineering
  • Heat Transfer
  • Mass Transfer
  • Momentum Transfer & Mechanical Operations
  • Polymer Synthesis
  • Polymer Technology
  • Polymer Testing
  • Thermodynamics

2A & 2B: Officer Trainee: Quality Control/ Operations

  • IUPAC nomenclature of organic molecules
  • Organic Chemistry/ Reaction Mechanism: Structure and Reactivity
  • Organic Chemistry/ Aliphatic Nucleophilic substitutions, Aromatic Electrophilic Substitutions
  • Organic Chemistry/ Addition to Carbon-Carbon Multiple Bonds
  • Organic Chemistry/ Elimination Reactions
  • Organic Chemistry/ Stereochemistry/Alkylation and Acylation, Reductions
  • Organic Chemistry/ Study of Organometallic compounds
  • Organic Chemistry/ Oxidation, Methodologies in organic synthesis
  • Inorganic Chemistry/ Wave Mechanics
  • Chemical periodicity
  • Ores and minerals, Extractive metallurgy
  • Qualitative analysis of Inorganic Salts (Various Groups)
  • Inorganic Chemistry / Stereochemistry and Bonding
  • Inorganic Chemistry / Chemistry of transition elements
  • Inorganic Chemistry / Bioinorganic Chemistry/ Electronic, Electric and Optical
  • Inorganic Chemistry/behavior of Inorganic materials
  • Chemistry of non – Transition elements
  • Organometallic Chemistry of transition elements/Metal – ligand equilibria in solution
  • Inorganic Chemistry/ Lanthanides and Actinides
  • Inorganic Chemistry/ Chemistry in Non- aqueous solvents/Nuclear and radiochemistry
  • Physical Chemistry/Introduction, revision of basic concepts
  • Nuclear Chemistry & Radioactivity
  • Physical Chemistry / Laws of Thermodynamics
  • Physical Chemistry / Ideal & Non-Ideal Solutions, Rault’s law
  • Electrochemistry: Nernst equation, Electrochemical cells, conductometric and potentiometric titrations.
  • Physical Chemistry/CHEMICAL KINETICS
  • Data analysis: Mean and standard deviation; absolute and relative errors
  • Physical Chemistry / Chemistry of Polymerization
  • Analytical Chemistry / Errors and Treatment of Analytical Chemistry
  • Analytical Chemistry / Chromatographic methods
  • Analytical Chemistry / Electroanalytical Techniques
  • Analytical Chemistry / Spectroscopy – Principles, Applications, and Instrumentation
  • Analytical Chemistry / Physical-electro chemistry-electrode potentials-Nernst Equation & Applications.
  • Analytical Chemistry / Theory of strong electrolytes.

3A & 3B: Officer Trainee: CSR

  • History, philosophy, sociology, political economy, psychology, and social work are all disciplines.
  • Theory and practice of counseling
  • Administration of human service organizations, working with individuals, groups, and families.
  • Community organization and social legislation, Social work research and statistics, Medical information for social work
  • Social work intervention and contemporary issues – Urban sociology, urban community development &municipal administration
  • Social work intervention and contemporary issues – Personnel administration in HSO, Psychiatric information for social work
  • Social work intervention and contemporary issues – Rural sociology, rural community development & panchayat raj
  • Social work intervention and contemporary issues – Family welfare Women’s welfare and child welfare
  • Project planning and management – Social work in medical and psychiatric settings
  • Project planning and management – Developmental economics, Youth development and welfare, Office management iv and communication
  • Project planning and management – Community health, health care services, health administration & legislation, Social awareness for social change
  • Project planning and management – Population dynamics and family planning,
  • Management of employer-employee relations in HSO
  • Introduction – Resources and Communication, Drivers of Corporate Sustainability – Socially and Ecologically responsibility
  • The Business Case for Corporate Sustainability – Distinguishes between compliance as a cost and compliance as leading to further opportunity
  • Phases of Corporate Sustainability – The phase model helps managers anticipate increased compliance standards and identify strategic, various approaches to the implementation of sustainability atives
  • Transformational Change to Corporate Sustainability – strategic repositioning-proactive and flexible and may require a redefinition of the company’s core business area or its key manufacturing processes
  • Leadership and Change to Corporate Sustainability – progressing corporate sustainability – ebates on achieving and leading corporate sustainability and responsibility

4A & 4B: Information Systems Officer

  • Operating System
  • Networking
  • Security
  • Application Development
  • Programming Ability / Do-While Loops
  • Programming Ability / if-then-else(else if)
  • Programming Ability / Nested loops
  • Programming Ability / For loop
  • Programming Ability / Function Calls (recursive)
  • Programming Ability / Shift operators
  • Programming Ability / Switch Statements
  • Programming Ability / Ternary operations
  • Programming Ability / While loop
  • New developments in IT Cloud Computing/ Cloud Storage
  • New developments in IT Cloud Computing/ Deployment models
  • New developments in IT Cloud Computing/ Hoblink
  • New developments in IT Cloud Computing/ WTS

HPCL Written Test Syllabus 2023 PDF Download Link

Note:  Please keep in mind that the syllabus is not extensive; however, candidates are required to have knowledge of their respective Qualifying degree / Educational background (where applicable).

Candidates should prepare for the HPCL Written Exam 2023 by using the most up-to-date HPCL Syllabus 2023. So, keep visiting our website for more details.

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