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IOCL Syllabus 2026, Subject Wise Syllabus and Exam Pattern

The Indian Oil Corporation Limited (IOCL) will release new job vacancies for Engineer/Officer posts on its official website at www.iocl.com. If candidates are planning to apply, it’s important to know the IOCL Syllabus 2026. This article will help you understand the full syllabus and exam pattern for the 2026 exam. Read the entire article carefully to get all the important details, and don’t forget to bookmark this website for the latest updates on engineering job opportunities.

IOCL Engineers Syllabus 2026

Aspiring candidates who wish to grab this employment opportunity should know the IOCL Engineers Syllabus 2026 to align their preparation with the examination’s requirements. This article provides comprehensive details on the IOCL Syllabus and Exam Pattern 2026, ensuring candidates are well-informed about the examination.

IOCL Syllabus 2026: Overview

IOCL Engineers will be provisionally shortlisted based on Computer-Based Test, Group Discussion, Personal Interview, Document Verification, and Medical Examination. The key highlights related to the IOCL Syllabus 2026 are tabulated below:

IOCL Syllabus 2026
Organization Indian Oil Corporation Limited
Post Name Engineer/Officer
Discipline Chemical, Electrical & Instrumentation
IOCL Syllabus  Available Here
Selection Process Computer-Based Test, Group Discussion, Personal Interview, Document Verification, and Medical Examination
Official Website iocl.com

IOCL Exam Pattern 2026

The aspirants must go through the IOCL Exam Pattern 2026 to get familiar with the exam. The exam pattern is the complete blueprint of the question paper that includes all the key details of the exam like the number of questions asked, maximum marks, exam duration, etc. As per the information mentioned in the official Notification, the IOCL Exam Pattern 2026 is given here in detail. The candidates can refer to this to prepare for the exam effectively.

  • The written test will consist of a total of 100 MCQ-based questions.
  • There will be a total of 4 sections asked in the IOCL Written Exam 2026, namely General English, Quantitative Aptitude, Logical Reasoning, and Trade Specific Subjects.
  • Each question will carry 1 mark for the correct answer.
  • A time duration of 150 Minutes will be provided to solve the question paper.
  • There is a 0.25 provision for Negative Marking in the IOCL Exam 2026.
IOCL Engineers Exam Pattern 2026
Section/Subject Questions Marks Exam Duration
Quantitative Aptitude 20 20 150 Minutes
Logical Reasoning 15 15
Verbal Ability of the English Language 15 15
Trade Specific Subjects 50 50
Total 100 100

IOCL Syllabus 2026

Candidates preparing to participate in the written examination should thoroughly know the detailed IOCL Syllabus 2026 to become well-versed with the question paper and to formulate an effective strategy for exam success. The IOCL Syllabus, organised by topics, is presented here to facilitate candidates in their preparation. Applicants can utilise the provided IOCL Syllabus 2026 as a valuable guide for their exam readiness.

IOCL Detailed Syllabus 2026
Subject/Section Syllabus
Verbal Ability of the English Language
  • Spotting Errors
  • Antonyms and Synonyms
  • Fill in the Blanks
  • Idioms and Phrases
  • Reading Comprehension
  • Sentence Rearrangement
  • Subject-Verb Agreement
  • Articles
  • Preposition
  • Active and Passive Voices
  • Narration
Logical Reasoning
  • Similarities & Differences
  • Space Visualization
  • Problem-Solving
  • Analysis
  • Judgment
  • Decision Making
  • Visual Memory
  • Observation
  • Relationship Concepts
  • Non-Verbal Series
Quantitative Aptitude
  • Coding- Decoding
  • Arithmetical Reasoning
  • Directions
  • Syllogism
  • Number Ranking
  • Data Interpretation
  • Statements & Arguments
  • Analogy
  • Decision Making
  • Blood Relations
  • Non-Verbal Series
  • Number Series
  • Cubes and Dice
  • Embedded Figures
  • Alphabet Series
  • Statements & Conclusions
  • Clocks & Calendars
  • Mirror Images
Electrical
  • Analogue and Digital Electronics
  • Power System
  • Electromagnetic Theory
  • Electronics Devices
  • Electrical Machines
  • Instrumentation & Control
  • Network Analysis
  • Power Electronics & Drives
  • Power System Protection
  • Switchgear and Protection
  • Utilisation of Electrical Energy
Electronics and Instrumentation
  • Analog Electronics
  • Analytical, Optical, and Biomedical Instrumentation
  • Digital Electronics
  • Control Systems and Process Control
  • Basics of Circuits and Theorems
  • Measurement Systems
  • Transducers, Mechanical Measurement and Industrial Instrumentation
  • Signals & Systems
  • Communications
  • Electrical and Electronic Measurements
Electronics & Communication
  • Analogue & Digital Communications
  • Analog Circuits
  • Digital Circuits
  • Control Systems
  • Electronic Devices
  • Electromagnetics
  • Engineering Mathematics
  • Signals and Systems
  • Communications
  • Networks
Chemical Engineering
  • Atoms and Molecules
  • Chemical Processes
  • Electrochemistry
  • Photochemistry
  • Reaction Dynamics
  • Organic Reactions
  • Spectroscopic Techniques
  • Transition Metal Chemistry
  • Stereochemistry

How to Prepare for the IOCL Exam 2026?

Candidates can enhance their preparation for the IOCL Exam 2026 by following effective tips. These guidelines are designed to help you achieve a commendable score in the examination.

  1. Comprehensive Understanding: Begin by thoroughly comprehending the IOCL Syllabus 2026 and the IOCL Exam Pattern 2026. This forms the foundation for your preparation.
  2. Strategic Planning: Create a well-structured preparation plan and follow it. A thoughtfully crafted plan ensures you cover all aspects of the exam.
  3. Balanced Approach: Allocate appropriate time to each section of the examination and practice a wide range of questions. Balancing your efforts across all sections is essential.
  4. Practice with Past Papers: Solve previous years’ question papers to identify the question paper’s difficulty level and weightage of various sections. This insight can guide your preparation.
  5. Quality Study Material: Utilise relevant study materials, which may include textbooks, online resources, or coaching materials. Quality study material can significantly aid your preparation.
  6. Thorough Revision: Regularly revise all sections to enhance your understanding and retention of key concepts. Revision is crucial for long-term memory.
  7. Mock Tests: Take advantage of mock tests to assess your preparation level. Mock tests simulate the actual exam environment and help you identify areas that require improvement.

By incorporating these tips into your preparation strategy, you can significantly enhance your readiness for the IOCL Engineers Exam 2026, increasing your chances of securing a strong performance in the test.

 

Syllabus & Exam Pattern

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FAQs

How many questions will be asked in the IOCL Exam 2026?

The IOCL Exam 2026 will consists of total 100 questions from the 4 sections as mentioned above.

Is there any negative marking in the IOCL Exam 2026?

Yes, there is 0.25 provision of negative marking in the IOCL Exam 2026.

What will be the IOCL Exam duration?

The candidates will get 150 Minutes to solve the question paper in the IOCL Exam 2026.

How Can I Check the IOCL Engineers Syllabus 2026?

Refer to the above article to know the IOCL Engineers Syllabus 2026 in detail.

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