IOCL Apprentice Syllabus 2025: Check Exam Pattern and Subject Wise Syllabus

Indian Oil Corporation Limited or IOCL has released a recruitment notification for various apprentice posts across India. This article will provide a detailed overview of the IOCL Syllabus 2025, IOCL Syllabus highlights, detailed syllabus, IOCL syllabus pdf, IOCL Apprentice syllabus for mechanical engineering, chemical engineering, electronics and instrumentation syllabus, etc. Get the details in the article.

Feb 3, 2025, 10:34 IST
IOCL Apprentice Syllabus 2025 Subject Wise, Check Here
IOCL Apprentice Syllabus 2025 Subject Wise, Check Here

Indian Oil Corporation Limited (IOCL) has recently released a notification for the recruitment of 456 apprentice positions across various disciplines. This article will provide a detailed overview of the IOCL Syllabus 2025, covering all essential topics to help candidates prepare for the exam. Whether you are applying for Trade, Technician, or Graduate Apprentice positions, understanding the syllabus is crucial to your preparation.

IOCL Apprentice Syllabus 2025

The IOCL Apprentice exam includes an online written test (Computer-Based Test - CBT). The IOCL Apprentice syllabus consists of objective-type multiple-choice questions (MCQs). The test will cover two main sections: General Knowledge & Reasoning and Technical Knowledge (specific to the applied position). Here’s a breakdown of the syllabus for candidates to understand the key areas of focus.

IOCL Apprentice Syllabus 2025: Highlights

The IOCL exam will include multiple-choice questions in both General Knowledge & Reasoning and Technical Knowledge sections. Below are the key points regarding the exam pattern:

Aspect

Details

Mode of Examination

Online (Computer-Based Test)

Type of Questions

Multiple Choice Questions (MCQs)

Total Number of Questions

100

Duration

2 hours (120 minutes)

Marking Scheme

1 mark per question

Negative Marking

No negative marking

Sections

  • General Knowledge & Reasoning
  • Technical Knowledge

Total Marks

100

IOCL Apprentice Syllabus 2025: Subject-Wise Breakdown

The Indian Oil Corporation Limited (IOCL) Apprentice Exam is conducted by IOCL to select qualified candidates for various apprentice positions. The exam will consist of 100 questions, covering subjects such as Specialized Subjects, General Aptitude, Reasoning, English, and General Knowledge/Awareness. Below is a detailed breakdown of the IOCL Apprentice Syllabus 2025 for each topic. Candidates are advised to follow this article to get a comprehensive understanding of the syllabus and prepare effectively for the exam.

IOCL Syllabus for General Knowledge, General English & Reasoning

General Knowledge Syllabus

  • History
  • Constitution
  • Geography
  • Economy
  • Science & Technology
  • Countries, States & Capitals
  • Art & Culture
  • Current Affairs
  • Sports
  • Famous Personalities
  • Famous Books, Authors, & Personalities
  • Awards & Honours

General English Syllabus

  • Vocabulary
  • Antonyms & Synonyms
  • Reading Comprehension
  • Idions & Phrases
  • Active & Passive Voice
  • Word/Phrase Replacement
  • Prepositions
  • Verbs
  • Articles
  • Subject-Verb Agreement
  • Adjectives
  • Fill in the Blanks
  • Sentence Rearrangement
  • Error Detection/Correction

Reasoning Syllabus

  • Clocks & Calendars
  • Verbal and Non-verbal Reasoning
  • Arithmetic Reasoning
  • Classification
  • Problem Solving
  • Alphanumeric Reasoning
  • Visual Reasoning
  • Data Sufficiency
  • Blood Relations
  • Data Interpretation & Analysis
  • Analytical Reasoning
  • Syllogism
  • Decision Making

IOCL Apprentice Syllabus for General Aptitude

The IOCL Apprentice Syllabus for General Aptitude section covers mathematical and quantitative concepts such as number systems, percentages, profit & loss, and mensuration. Candidates should be familiar with these topics to perform well.

General Aptitude Syllabus

  • Mensuration
  • Surds and Indices
  • Squares and Cube roots
  • Boats and Streams
  • Number System
  • HCF & LCM
  • Average
  • Percentage
  • Problems on Ages
  • Pipes and Cisterns
  • Probability
  • Time and Distance
  • Ratio and Proportion
  • Profit & Loss
  • Time & Work
  • Simple Interest & Compound Interest
  • Permutation & Combinations
  • Boats and Streams
  • Logarithms

IOCL Apprentice Technical Discipline Syllabus 2025

IOCL Apprentice Syllabus for  technical discipline includes subjects like electrical engineering, electronics & Instrumentation, chemical engineering, electronics & communication. The detailed syllabus for each of the disciplines is given below:

IOCL Electrical Engineering Syllabus

  • Control Systems
  • Power System Protection
  • Utilization of Electrical Energy
  • Switchgear and Protection
  • Analog and Digital Electronics
  • Electrical Machines
  • Electromagnetic Theory
  • Power Electronics & Drives
  • Power System Analysis & Control
  • Electrical Instrumentation
  • Network Analysis

IOCL Electronics & Instrumentation Syllabus

  • Electrical & Electronic Measurements
  • Analog Electronics
  • Signals, Systems & Communications
  • Digital Electronics
  • Analytical, Optical & Biomedical Instrumentation
  • Transducers & Industrial Instrumentation
  • Control Systems & Process Control
  • Circuits & Measurement Systems

IOCL Chemical Engineering Syllabus

  • Stereochemistry
  • Transition Metal Chemistry
  • Atoms and Molecules
  • Organic Reactions
  • Photochemistry
  • Electrochemistry
  • Reaction Dynamics
  • Spectroscopic Techniques

IOCL Electronics & Communication Engineering Syllabus

  • Networks
  • Electronic Devices
  • Analog & Digital Communications
  • Signals & Systems
  • Digital Circuits
  • Control Systems
  • Electromagnetics
  • Engineering Mathematics

IOCL Apprentice Exam Pattern 2025

 The IOCL Apprentice Exam Pattern 2025 is expected to remain similar to the previous year’s format. The exam will consist of multiple-choice questions (MCQs) based on various subjects. Below are the details of the expected exam pattern:

 

  • Question Type: Multiple Choice Questions (MCQs)
  • Minimum Marks to Qualify: 40% (35% for SC/ST candidates)
  • Marking Scheme: 1 mark per correct answer, no negative marking

Section

No. of Questions

Marks

Duration

General Aptitude (Quantitative, Reasoning, English, General Knowledge)

100

100

2 hours

Technical Subject (Discipline-related)

     

IOCL Apprentice 2025 Syllabus Preparation Tips

Here are some preparation tips to help candidates perform well in the IOCL Apprentice Exam 2025:

  • Know the Syllabus: Ensure you are thoroughly familiar with the latest syllabus and focus on high-weightage topics.
  • Create a Study Plan: Start your preparation 3-6 months in advance and make a study timetable. Prioritize weaker subjects.
  • Practice Regularly: Solve previous years’ question papers to get a feel of the exam pattern and improve time management.
  • Stay Updated: Regularly read current affairs and keep track of any changes in the syllabus or exam pattern.
  • Revise Consistently: Revise each subject and topic regularly to solidify your knowledge and ensure you retain information.

Stay Healthy: Take breaks to avoid burnout and maintain a healthy study routine.

Upasna Choudhary
Upasna Choudhary

Content Writer

Upasna Choudhry holds a Master’s degree in Forensic Chemical Sciences and has an extensive background in preparing for the UPSC Civil Services Examination. She currently contributes to the Exam Prep Section of Jagran Josh, where her passion for reading and writing shines through her work. Upasna specializes in creating well-researched and aspirant-centric content, simplifying complex topics, and providing strategic preparation insights. Her academic expertise and firsthand experience with competitive exams enable her to deliver valuable resources tailored to the needs of exam aspirants.

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