HPCL Syllabus 2026 Detailed Subject-wise: Complete Guide to Crack HPCL Exam
Complete HPCL Syllabus 2026 detailed subject-wise breakdown, exam pattern, preparation strategy, best books & expert tips to crack HPCL recruitment.
If you are planning to apply for HPCL Recruitment 2026, the first and most important step is understanding the HPCL Syllabus 2026 Detailed Subject-wise. Many candidates fail not because they lack knowledge, but because they prepare without clarity on the exact syllabus, exam pattern, and weightage.
In this complete guide, I will break down the HPCL syllabus 2026 subject-wise, explain the exam pattern, discipline-wise topics, marking scheme, preparation strategy, and best books. This article is written based on previous HPCL recruitment notifications and industry-level PSU exam patterns.
By the end, you will have:
- A crystal-clear understanding of the syllabus
- A subject-wise preparation roadmap
- Book recommendations
- Strategy for CBT + Interview
- FAQs answered in simple language
Let’s begin.
Table of Contents
- Overview of HPCL Recruitment 2026
- HPCL Exam Pattern 2026 (CBT + Interview)
- HPCL Syllabus 2026 Detailed Subject-wise (Engineering Disciplines)
- HPCL Syllabus for Non-Technical Posts
- General Aptitude & Reasoning Syllabus
- Discipline-wise Weightage & Difficulty Level
- Best Books for HPCL 2026 Preparation
- HPCL Preparation Strategy 2026 (3-Stage Plan)
- Previous Year Cut-Off Trends & Selection Ratio
- Common Mistakes to Avoid
- FAQs – People Also Ask
- Final Verdict & Best Preparation Plan
Overview of HPCL Recruitment 2026
Hindustan Petroleum Corporation Limited (HPCL) is a Maharatna PSU under the Ministry of Petroleum & Natural Gas, Government of India.
Every year, HPCL recruits:
- Mechanical Engineers
- Electrical Engineers
- Civil Engineers
- Instrumentation Engineers
- Chemical Engineers
- Finance Officers
- HR Officers
- Law Officers
Selection is usually based on:
- Computer Based Test (CBT)
- Group Task / Interview
- Medical Examination
HPCL offers:
- CTC: ₹12–18 LPA (Entry-level E2 Grade)
- PSU job security
- Performance-based growth
- Housing & medical benefits
HPCL Exam Pattern 2026 (CBT + Interview)
While the official 2026 notification is awaited, based on recent cycles:
Written Test Pattern (CBT)
| Section | Questions | Marks | Duration |
|---|---|---|---|
| Technical / Professional Knowledge | 100 | 100 | 2 Hours |
| General Aptitude | 50 | 50 | |
| Total | 150 | 150 |
Key Points:
- Objective type MCQs
- No negative marking (varies by year – check official notification)
- Qualifying marks required in each section
After CBT:
- Shortlisting for Interview / GD
- Final merit = CBT + Interview weightage
HPCL Syllabus 2026 Detailed Subject-wise (Engineering Disciplines)
Now let’s break down the most searched query:
HPCL Syllabus 2026 Detailed Subject-wise – Mechanical Engineering
Core Subjects
- Engineering Mathematics
- Engineering Mechanics
- Strength of Materials
- Theory of Machines
- Thermodynamics
- Heat Transfer
- Fluid Mechanics
- Manufacturing Engineering
- Industrial Engineering
Important Topics
- First & Second Law of Thermodynamics
- Rankine & Brayton Cycle
- Laminar & Turbulent Flow
- Bending Stress & Torsion
- Lathe, Milling, Welding processes
- Production planning & scheduling
HPCL Syllabus 2026 Detailed Subject-wise – Electrical Engineering
Core Subjects
- Electrical Machines
- Power Systems
- Control Systems
- Power Electronics
- Network Theory
- Measurements
High-Weightage Topics
- Transformers & Induction Motors
- Load Flow Analysis
- Stability of Power System
- PID Controllers
- Bode Plot & Root Locus
HPCL Syllabus 2026 Detailed Subject-wise – Civil Engineering
Major Areas
- Structural Engineering
- Geotechnical Engineering
- Environmental Engineering
- Transportation Engineering
- Fluid Mechanics
Important Topics
- RCC & Steel Design
- Soil Mechanics
- Wastewater Treatment
- Highway Engineering
- Irrigation Engineering
HPCL Syllabus 2026 Detailed Subject-wise – Chemical Engineering
Core Topics
- Thermodynamics
- Heat & Mass Transfer
- Chemical Reaction Engineering
- Process Control
- Fluid Mechanics
- Plant Design
Focus Areas
- Distillation
- Reactor Design
- Heat Exchangers
- Material Balance
- Process Safety
HPCL Syllabus 2026 Detailed Subject-wise – Instrumentation Engineering
- Analog Electronics
- Digital Electronics
- Control Systems
- Sensors & Transducers
- Microprocessors
HPCL Syllabus for Non-Technical Posts
HR Officer
- HRM Concepts
- Organizational Behavior
- Labour Laws
- Industrial Relations
Finance Officer
- Financial Management
- Cost Accounting
- Taxation
- Corporate Accounting
General Aptitude & Reasoning Syllabus
This section is common for all.
Topics Covered
- Quantitative Aptitude
- Logical Reasoning
- Data Interpretation
- English Language
- General Awareness (Energy sector basics)
Discipline-wise Weightage & Difficulty Level
| Discipline | Difficulty | Technical Weightage | Competition Level |
|---|---|---|---|
| Mechanical | High | Very High | Very High |
| Electrical | High | Very High | High |
| Civil | Moderate-High | High | High |
| Chemical | High | Very High | Moderate |
| Instrumentation | Moderate | High | Moderate |
Best Books for HPCL 2026 Preparation
| Subject | Book | Best For | Pros | Cons |
|---|---|---|---|---|
| Mechanical | Made Easy Handbook | Revision | Concise | Not detailed |
| Electrical | ACE Academy Notes | Concepts | Exam-oriented | Costly |
| Civil | Made Easy GATE Books | Full coverage | Structured | Heavy |
| Chemical | Mass Transfer by Treybal | Concept clarity | Deep theory | Tough for beginners |
Tip: Combine GATE-level books + PSU previous papers.
HPCL Preparation Strategy 2026 (3-Stage Plan)
Stage 1: Concept Mastery (3 Months)
- Complete syllabus once
- Make short notes
- Focus on numerical solving
Stage 2: Practice & Mock Tests (2 Months)
- Attempt 25–30 full mocks
- Analyze weak areas
- Improve speed
Stage 3: Interview Preparation
- Revise core subjects
- Study HPCL profile
- Prepare HR answers
Previous Year Cut-Off Trends
Cut-off varies each year depending on:
- Number of vacancies
- Difficulty level
- Category
Estimated safe score:
- General: 65–75%
- OBC: 60–70%
- SC/ST: 50–60%
Common Mistakes to Avoid
- Ignoring aptitude section
- Skipping mock tests
- Studying without syllabus mapping
- Not preparing for interview simultaneously
FAQs – People Also Ask
1. What is the HPCL Syllabus 2026 Detailed Subject-wise?
It includes technical subjects based on your engineering discipline plus general aptitude.
2. Is HPCL syllabus same as GATE?
Largely similar, but HPCL focuses more on application-based and PSU-oriented questions.
3. Does HPCL have negative marking?
Usually no, but confirm from official notification.
4. What is HPCL exam pattern 2026?
CBT (150 marks) + Interview.
5. How many vacancies expected in HPCL 2026?
Depends on corporate planning and refinery expansion projects.
Best Preparation Plan
If you want to crack HPCL 2026:
- Follow complete HPCL Syllabus 2026 Detailed Subject-wise
- Study GATE-level concepts
- Practice PSU-specific MCQs
- Attempt 30+ mock tests
- Prepare for interview from Day 1
Best Strategy Overall: Concept clarity + mock analysis + discipline-focused preparation.
Conclusion
Understanding the HPCL Syllabus 2026 Detailed Subject-wise is the foundation of your preparation. If you align your study plan exactly with the syllabus, practice consistently, and analyze mock tests properly, cracking HPCL becomes realistic.
Start early. Study smart. Focus on core subjects. Practice daily.
Your PSU career starts with the right syllabus clarity.