By | 02/12/2023

IOCL Apprentice Syllabus 2023-24 Trade & Technician Exam Pattern, Study Materials, GK Notes, Indian Oil Apprentice Exam Syllabus PDF for General Aptitude & Reasoning, English, Numerical Aptitude, General Knowledge 

Indian Oil Corporation Limited has issued recruitment notification for a total of 1720 posts of Trade Apprentice and Technician Apprentice. Eligible candidates should apply from 21 October to 20 November 2023. At this time many candidates want to know about IOCL Recruitment Selection Process. Written examination and document verification is being conducted by the recruitment board for interim selection. Thus, for better preparation of the exam, candidates should check the latest IOCL Apprentice Syllabus and start preparing for all the subjects. 

Apart from this, candidates can also know about the level of questions, marking scheme, time by looking at the IOCL Apprentice Exam Pattern. Let us tell you that the IOCL Trade and Technician Syllabus includes General Aptitude and Reasoning, General English, Numerical Ability, General Knowledge/Awareness, and Trade specific subjects.

IOCL Apprentice Syllabus 2023 Exam Pattern 

Trade and Apprentice Recruitment Examination will be conducted by Indian Oil Corporation Limited on 03 December 2023. Lakhs of candidates have applied for Indian Oil Recruitment. From now on IOCL is waiting for the syllabus and exam pattern. Thus, we have provided IOCL Apprentice Syllabus in detail here. Candidates should carefully observe the questions or topics asked in the exam with the help of the Trade Technician Apprentice syllabus.

In addition, contenders may join online Test, Mock test and practice paper sets for better preparation. They can also collect the latest study materials such as Best Books, and Coaching/GK Notes. Hence, Examinees solve IOCL Apprentice Previous Papers to understand Paper difficulty Level. 

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IOCL Trade and Technician Apprentice Exam 2023 Details

Department  Indian Oil Corporation Limited 
Total Posts 1720
Post Name Trade and Technician Apprentice 
Recruitment Test  IOCL Apprenticeship Bharti 
Application Dates 21 October to 20 November 2023 
IOCL Apprentice Exam Date 03-12-2023
Selection Process Written Exam and Document Verification 
Post Category Syllabus
Official website Trade Apprentice Exam Pattern 2023 

इंडियन आयल कॉर्पोरेशन लिमिटेड ने अपरेंटिस भर्ती का सिलेबस और एग्जाम पैटर्न जारी कर दिया है।  सबसे पहले लिखित परीक्षा होगी एवं उसके बाद योग्य उम्मीदवारों का दस्तावेज सत्यापन होगा।  परीक्षा में 100 वस्तुनिष्ठ प्रकार के प्रश्न पूछे जायेंगे, प्रत्येक प्रश्न 1 अंक का होगा।  इसलिए परीक्षा कि अच्छी तैयारी के लिए आप आईओसीएल सिलेबस को भलीभांति देखे।  आपको बता दे कि अपरेंटिस भर्ती ट्रेड एवं तकनीशियन पदों के लिए होगी जिसमे विभिन्न Disciplines शामिल है – फिटर, केमिकल, अटेंडेंट ऑपरेटर, बायलर इत्यादि।  

  • Well, the written test will consist of a total of 100 MCQ-based questions. 
  • There are 5 sections in the IOCL Apprentice Exam namely Generic Aptitude and Reasoning, General English, Numerical Aptitude, General Knowledge and Trade Specific Subjects. 
  • Each Question carry 1 Mark for the correct Answer. 
  • Aspirants have to solve a complete Paper in 120 Minutes. 
  • There is no negative marking
Subject  No. of Qs Marks
Generic Aptitude and Reasoning  100 100 
General English 
Numerical Aptitude 
General knowledge 
Trade Specific Subjects

Download IOCL Apprentice Syllabus 2023-24 PDF 

Aspirants start thier preparation using the latest IOCL Trade & Technician apprentice Syllabus Exan Pattern. We have described a detailed IOCL Syllabus to become well-versed with the Question Paper and to formulate an effective strategy for Exam success. Likewise, the IOCL Apprentice Syllabus consists of many subjects covering all important topics. 

Numerical Aptitude – Number System, LCM & HCF, Squares and Cube Roots, Surds and Indices, Ration and Proportion, Average, Percentage, Profit and Loss, Simple and Compound Interest, Time and Work, Pipe and Cistern, Time and Distance, Boats and Streams, Problems on ages, Mixtures and Allegation, Logarithms, Probability, Permutation and Combination, Mensuration and Geometry

IOCL Apprentice Reasoning Syllabus- Analogy and Classification, Coding-Decoding, Number series, Syllogism, Venn Diagram, Blood Relation, Direction Senese, Decision Making, Data Sufficiency, Problem-Solving, Arithmetic Reasoning, Clock and Calendars, Counting Figures and Code and Dice 

IOCL Trade Apprentice Syllabus- General English 

  • Antonyms and Synonyms
  • Spotting Errors 
  • Fill in the Blanks 
  • Idioms and Phrases 
  • Reading Comprehension 
  • Sentence Rearrangement 
  • Subject-Verb Agreement
  • Articles 
  • Active and passive Voices
  • Prepotision 
  • Narration

IOCL Syllabus for General Knowledge – History, Indian Constitution, Geography, General Science, Current affairs, Arts and Culture, Sports, Awards and Honors, Prominent Personalities, Science and Technology, Books and Authors and Country, State, Capitals and Currency 

Electrical Syllabus 

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

IOCL Syllabus for Electronics 

Analog Electronics, Digital Electronics, Analytical, Optical and Biomedical Instrumentation, Basics of Circuits and theorems, Control Systems and Process Control, Transducers, Mechanical Measurement, Measurement Systems, Communications, Signals and systems and Electrical and Electronics Measurements 

IOCL Apprentice Syllabus 2023 Electronics & Communication

  • Analog and Digital Communications
  • Analog Circuits
  • Electronic Devices 
  • Control Systems 
  • Electrimagnetics 
  • Engineering Mathematics 
  • Signals and Systems
  • Networks 
  • Communication

IOCL Trade & Technician Apprentice Syllabus- Chemical 

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

Get IOCL Apprentice Previous Paper 

How to download IOCL Trade Apprentice Syllabus PDF 

Many candidates have a query about how to prepare for the IOCL Apprentice Exam 2023. In this regard, they need the latest study material to cover the IOCL Syllabus. Candidates start thier Preparation under experts and revise all topics subject-wise of the IOCL Apprentice Syllabus. First, they would understand the Paper Level, Type of Question, and Marking Scheme. Then, they make a study plan, Strategy and Self Study. However, we are given a simple procedure to download the IOCL Exam Syllabus & Pattern-

  • First, Visit the official website i.e.
  • Find the Career Section and open it
  • And then, Select the Apprenticeship Tab
  • Open the Engagement of Apprentice under Refineries Division 2023
  • After that Check Detailed Notification followed by Syllabus and Exam Pattern
  • Ensure about complete Selection Process for Trade and Technician Apprentice
  • Download and finally save the IOCL Apprentice Syllabus PDF

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Download IOCL Syllabus PDF