Table of Contents
Candidates preparing for the HPCL HRRL recruitment exam must clearly understand the syllabus and exam pattern. The HRRL Syllabus 2026 outlines the subjects and key topics to help candidates plan their preparation effectively and focus on important area of the examination.
HPCL HRRL Syllabus 2026 Overview
The HPCL HRRL Syllabus 2026 outlines the key subjects and topics candidates need to prepare for the recruitment exam. The exam evaluates analytical ability, language proficiency, numerical skills, and technical or professional knowledge. Understanding the syllabus helps candidates plan structured and focused preparation.
| HRRL Syllabus 2026 | |
| Organization | HPCL Rajasthan Refinery Limited |
| Name of Post | Engineer |
| Exam Mode | Computer-Based Test (CBT) |
| Question Type | Objective |
| Selection Process | Written Test, Personal Interview, Document Verification |
| Official Website | @hrrl.in |
HRRL Exam Pattern 2026
The exam pattern is the complete blueprint of the question paper containing all the details like the number of questions, maximum marks, exam duration, negative marking, etc. The candidates must be familiar with the HRRL Exam Pattern 2026 to understand the scheme of the question paper well. The detailed HRRL Exam Pattern is given here to help the aspirants.
- There is a total of 170 questions will be asked.
- The questions will be Multiple Choice type.
- Each question will carry 1 mark.
- The exam duration will be 150 minutes.
- There is no negative marking in the HRRL Exam.
| HRRL Exam Pattern 2026 | |||
| Part | Subject | Number of Question | Marks |
| Part 1 | Reasoning & Data Interpretation | 17 | 17 |
| Quantitative Aptitude | 34 | 34 | |
| English Language | 34 | 34 | |
| Part 2 | Technical / Professional Knowledge | 85 | 85 |
| Total | 170 | 170 | |
HRRL Engineer Detailed Syllabus 2026
The HPCL Rajasthan Refinery Limited will conduct the Computer Based Test (CBT) for preliminary shortlisting of the candidates for the post of Engineer. The candidates preparing for the HRRL Engineer Exam 2026 should prepare as per the syllabus given below:
Reasoning & Data Interpretation Syllabus For HRRL Engineer
| Reasoning & Data Interpretation Syllabus For HRRL Engineer | |||
| Analogy | Series Completion | Verification of the truth of the Statement | Situation Reaction Test |
| Direction Sense Test | Classification | Alpha-Numeric Sequence Puzzle | Operations of Mathematics |
| Data Sufficiency | Blood Relations | Assertion and Reasoning | Sequential Output training |
| Puzzle Test | Coding-Decoding | Arithmetical Reasoning | Construction of Squares and Triangles |
| Venn Diagrams | Missing Characters | Forming figures and analysis | Identical figure groupings |
| Word Sequence | Dot Situation | Spotting embedded figures | Completion Incomplete Pattern |
| Directions | Series | Figure Matrix | Rules Detection |
| Test on Alphabets | Analytical Reasoning | Mirror Images | Classification |
| Eligibility Test | Paper Folding | Water Images | Bar Graph |
| Paper Cutting | Pie Chart | Cubes and Dice | Missing Data Interpretation |
| Radar/Web | Line Chart | Tabular Form | Caselet Form |
Quantitative Aptitude Syllabus For HRRL Engineer
| Quantitative Aptitude Syllabus For HRRL Engineer | ||||
| Simple Interest | Simple Equations | Boats and Streams | Ratio and Proportion | Time and Work Partnership |
| Areas and Volumes | Compound Interest | Pipes and Cisterns | Mixtures and Allegations | Problems on Trains |
| Averages | Probability | Races and Games | Indices and Surds | Permutations and Combinations |
| Mensuration | Odd Man Out | Time and Distance | Problems on Numbers | Problems on L.C.M and H.C.F |
| Percentages | Profit and Loss | Numbers and Ages | Quadratic Equations | Simplification and Approximation |
English Language Syllabus For HRRL Engineer
| English Language Syllabus For HRRL Engineer | ||||
| Synonyms | Spotting Errors | Joining Sentences | Sentence Improvement | Error Correction (Phrase in Bold) |
| Substitution | Substitution | Spelling Test | Idioms and Phrases | Error Correction (Underlined Part) |
| Prepositions | Sentence | Transformation | Passage Completion | Active and Passive Voice |
| Antonyms | Completion | Para Completion | Fill in the blanks | Sentence Arrangement |
Chemical Engineering Syllabus For HRRL Engineer
| Chemical Engineering Syllabus For HRRL Engineer | |||
| Reaction Dynamics. | Stereochemistry. | Organic Reactions. | Spectroscopic Techniques. |
| Atoms and Molecules. | Electrochemistry. | Photochemistry. | Transition Metal Chemistry. |
Mechanical Engineering Syllabus For HRRL Engineer
| Mechanical Engineering Syllabus For HRRL Engineer | |||
| Engineering Mechanics | Mechanisms and Machines | Fluid Mechanics | Turbo Machinery |
| Engineering Materials | Design of Machine Elements | Renewable Sources of Energy | Power Plant Engineering |
| Manufacturing | Industrial and Maintenance Engineering | Thermodynamics and Heat transfer | IC Engines, Refrigeration, and Air conditioning |
| Mechatronics and Robotics | |||
Electrical Engineering Syllabus For HRRL Engineer
| Electrical Engineering Syllabus For HRRL Engineer | |||
| Engineering Mathematics | Electrical Machines | Control Systems | Power Systems |
| Computer Fundamentals | Electric Circuits and Fields | Basic Electronics Engineering | Electrical Materials |
| Power Electronics and Drives | Electrical and Electronic Measurements | Systems and Signal Processing | Analog and Digital Electronics |
HRRL Engineer Syllabus 2026 PDF
HRRL Engineer Examination will be hosted by the HPCL Rajasthan Refinery Limited as per the syllabus and exam pattern decided by the commission. The direct link to download the HRRL Engineer Syllabus PDF is given below for the ease of candidates. The Engineering Graduates should start their preparation as per the HRRL Syllabus PDF.
HRRL Engineer Syllabus 2026 PDF- Click Here to Download
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