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IOCL Gujarat Junior Engineering Assistant Syllabus 2025 & Exam Pattern PDF: Complete details of the IOCL Syllabus 2025 are available on this page. The officials of the Indian Oil Corporation Limited are planning to conduct the Examination for the post of Junior Engineering Assistant-IV. So, all the applied candidates can check this page. In the sections below, we provided information on the IOCL Gujarat Junior Engineering Assistant-IV Selection Process 2025 and the IOCL Gujarat Junior Engineering Assistant-IV Exam Pattern 2025. For more information, candidates can also check the official website of the IOCL, which is iocl.com. And go through the current page.
IOCL Gujarat Junior Engineering Assistant-IV Syllabus 2025
| IOCL Gujarat Junior Engineering Assistant-IV Syllabus 2025 PDF | Exam Pattern | |
| Organization Name | Indian Oil Corporation Limited (IOCL) |
| Post Name | Junior Engineering Assistant-IV |
| Category | Syllabus |
| Selection Process |
|
| Job Location | Gujarat |
| Official Site | iocl.com |
IOCL Gujarat Junior Engineering Assistant-IV Selection Process 2025
The officials of the IOCL Gujarat are going to conduct a written test. Candidates will have to secure a minimum of 40% marks in the written test to qualify for further rounds. Candidates who are shortlisted in the written examination, all those aspirants will be moved to the next process of selection.
- Written test
- Skill/ Proficiency/ Physical Test (SPPT)
IOCL Gujarat Junior Engineering Assistant-IV Exam Pattern 2025
Duration: 120 Minutes
| S.No | Subject | No.of Question | Marks |
| 1 | Numerical Ability | 15 | 15 |
| 2 | General Awareness | 10 | 10 |
| 3 | Technical Subject | 75 | 75 |
| Total | 100 | 100 |
Download IOCL Gujarat Junior Engineering Assistant-IV Exam Syllabus 2025 PDF
Numerical Ability :
1. Algebraic Equations
2. Comparison of Quantity
3. Data Sufficiency
4. Mixture and Alligation
5. Percentages
6. Number Series
7. Number System
8. Partnership
9. Simplification and Approximation
General Knowledge and Awareness :
1. Indian freedom struggle
2. Mughal Empire
3. Buddhism and Jainism
4. Budgeting Concepts
5. Science and Technology
6. Constitution Articles
7. Chief Ministers and Governors
8. Famous Sites in India
9. Indian towns on river banks
Technical Subject :-
Production :
Basics of Fertilizer Production :
1. Introduction to Fertilizer Production
2. Raw Materials Used in Fertilizer Production
3. Overview of Fertilizer Manufacturing Processes
Chemical Processes :
1. Ammonia Synthesis
2. Urea Production
3. Ammonium Nitrate Production
4. NPK (Nitrogen, Phosphorus, Potassium) Fertilizers
Unit Operations :
1. Distillation
2. Absorption
3. Filtration
4. Crystallization
5. Drying
Heat Transfer :
1. Principles of Heat Transfer
2. Heat Exchangers
3. Cooling Towers
4. Condensers
Mass Transfer :
1. Principles of Mass Transfer
2. Absorption and Stripping
3. Distillation and Extraction
4. Gas-Liquid Contactors
Fluid Mechanics :
1. Fluid Flow
2. Pressure Drop Calculations
3. Pumps and Compressors
4. Flow Measurement
Chemical Reaction Engineering :
1. Reaction Kinetics
2. Reactor Design
3. Catalysis
4. Process Optimization
Process Control :
1. Control Systems
2. Instrumentation
3. Automation in Production
4. Safety Systems
Quality Control and Assurance :
1. Quality Control Methods
2. Testing and Analysis
3. Standards and Specifications
4. Quality Assurance Practices
Maintenance of Production Equipment :
1. Preventive Maintenance
2. Troubleshooting
3. Equipment Calibration
4. Safety Practices in Maintenance
Safety and Environmental Engineering :
1. Safety Protocols
2. Hazard Analysis
3. Environmental Impact
4. Waste Management
Electrical :
1. Power Systems
2. Power System Analysis & Control
3. Electromagnetic Theory
4. Power Electronics & Drives
5. Electrical Machines
6. Electronics Devices
7. Power System Protection
8. Electrical Instrumentation
9. Control Systems
10. Network Analysis
11. Utilization of Electrical Energy
12. Analog and Digital Electronics
13. Switch Gear and Protection etc
Mechanical :
1. Hydraulics
2. Heat Engines
3. Structural Engineering
4. Fluid Mechanics
5. Thermodynamics
6. The Strength of Materials
7. Theory of Machines
8. Manufacturing Technology
9. Automobile Engineering
10. Industrial Engineering & Management etc
Chemical :
1. Process Calculations and Thermodynamics
2. Chemical Reaction Engineering
3. Heat Transfer
4. Chemical Technology
5. Fluid Mechanics and Mechanical Operations
6. Instrumentation and Process Control
7. Plant Design and Economics
8. Mass Transfer
Instrumentation Engineering :
1. Basics of Circuits and Measurement Systems.
2. Transducers
3. Digital Electronics.
4. Signals.
5. Analog Electronics.
6. Optical Instrumentation.
7. Analytical Instrumentation
8. Electrical and Electronics Measurements.
9. Biomedical Instrumentation.
10. Control Systems and Process Control.
11. Systems and Communications.
12. Industrial Instrumentation.
13. Mechanical Measurement.
IOCL Gujarat Junior Engineering Assistant Syllabus 2025 Download Link
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The above-given IOCL Gujarat Junior Engineering Assistant-IV Syllabus 2025 is for reference only. For more information candidates check the official website of the IOCL which is iocl.com.
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