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ONGC Non Executive Vacancy 2026: Apply Online, Selection Process

📅 Updated On 10 October 2026✨ Update By Jyoti Sharma🌐 Hindi & English

ONGC Non Executive Free Mock Test

Crack the ONGC Non Executive Mock Test 2026 with the help of an online Test series or a free mock test. Every sample paper in the ONGC Non Executive Exam has a designated weight, so do not miss out on any paper. Prepare for the ONGC Non Executive mock test and check your test scores.

ONGC Non Executive Syllabus 2026, Exam Pattern, Exam Date 2026

Detail Information about ONGC has published notification 2026 for the recruitment of Non Executives vacancies. Those Candidates who are Interested to the following vacancy and completed all Eligibility Criteria can read the Notification & Apply Online. In this page we provide the Complete Syllabus of this Recruitment with Latest Update Exam Pattern and the Exam Date also.

ONGC Non Executive Syllabus 2026 - Overview 
 
Authority Name Oil and Natural Gas Corporation Limited
Name of Posts Non-Executive
Number of Vacancies Notified Soon
Category Syllabus
Official Website ongcindia.com
 
ONGC Non Executive Syllabus 2026

General Mental Ability

1. Partnership
2. Time and Work
3. Ratio and Proportion
4. Profit and Loss
5. Discount
6. Percentage
7. Simple & Compound Interest
8. Time and Distance
9. GCF & LCM
10. Average
11. Mensuration
12. Number System
13. Square roots
14. Use of Tables and Graphs
15. Simplification
16. Decimals & Fraction
17. Data Sufficiency
18. Miscellaneous etc

General Awareness

1. Important Days
2. Abbreviations
3. Awards and Honors
4. Major Financial/ Economic News
5. Science – Inventions and Discoveries
6. Books and Authors
7. Budget and Five Year Plans
8. Sports, Current Affairs (National and International)
9. International and National Organizations

Aptitude

1. Partnership
2. Ratio & Proportion
3. Simple Interest
4. Fundamental Arithmetical Operations
5. Relationship Between Numbers
6. Average
7. Time & Distance
8. Use of Tables and Graphs
9. Time & Work
10. Percentages, Mensuration
11. Profit & Loss
12. Decimals and Fractions
13. Computation of Whole Numbers
14. Discount
15. Number Systems

Reasoning

1. Nonverbal Reasoning
2. Analogies
3. Similarities and Differences
4. Syllogisms
5. Analytical Reasoning
6. Data Sufficiency
7. Directions
8. Symbols and Notations
9. Coding-Decoding
10. Classification
11. Alphabet Series
12. Number Series
13. Statements
14. Blood Relationships
15. Arrangements
16. Visual Ability

Technical Ability 

Mechanical Engineering

1. Properties of Pure Substances
2. Theory of Machines and Machine Design
3. Engineering Mechanics and Strength of Materials
4. Thermal Engineering
5. IC Engine Combustion
6. 1st and 2nd Law of Thermodynamics
7. Air standard Cycles for IC engines
8. IC Engine Performance
9. Power Plant Engineering
10. IC Engine Cooling & Lubrication
11. Rankine cycle of steam
12. Boilers; Classification Specification;
13. Nozzles & Steam Turbines
14. Air Compressors & their cycles
15. Fittings & Accessories
16. Principle of a Refrigeration Plant
17. Measurement of Fluid Pressure
18. Fluid Mechanics & Machinery
19. Properties & Classification of Fluid
20. Fluid Statics
21. Refrigeration cycles
22. Mechatronics and Robotics
23. Fluid Kinematics
24. Dynamics of ideal fluids
25. Manufacturing
26. Hydraulic Turbines
27. Centrifugal Pumps
28. Turbo Machinery
29. Classification of Steels
30. Measurement of Flow rate Basic Principles
31. Thermodynamics and Heat transfer
32. Production Engineering
33. Renewable Sources of Energy
34. Design of Machine Elements
35. Industrial and Maintenance Engineering

Civil Engineering

1. Transportation Engineering
2. Estimating, Costing, and Valuation
3. Surveying
4. Environmental Engineering
5. Soil Mechanics
6. Hydraulics
7. Building Materials
8. Irrigation Engineering
9. Transportation Engineering

Instrumental Engineering

1. Control Systems
2. Analog Electronics
3. Signals & Systems
4. Analytical, Optical & Bio-Medical Instrumentation
5. Instrumentation
6. Electronics Circuits


Electrical Engineering

1. Electrical Machines
2. Circuit law
3. Magnetic Circuit
4. Generation, Transmission, and Distribution
5. Electric Circuits and Fields
6. Measurement and Measuring Instruments
7. Estimation and Costing
8. Fractional Kilowatt Motors
9. Single Phase Induction Motors
10. Synchronous Machines
11. AC Fundamentals
12. Basic Electronics
13. Computer Fundamentals
14. Utilization of Electrical Energy
15. Power Systems
16. Electrical and Electronic Measurements
17. Engineering Mathematics
18. Electrical Materials
19. Basic Electronics Engineering

Electronics

1. Basic Electrical Engineering
2. Analog and Digital Communication Systems
3. Electro Magnetics
4. Computer Organization and Architecture
5. Materials Science
6. Advanced Electronics Topics
7. Advanced Communication
8. Control Systems


ONGC Non Executive Exam Pattern 2026

Duration : 120 Minutes

 
S.No. Subject No.of Question Mark
Part A Subject/ Domain Related Questions will be commensurate with the level of qualification required for the post 80 80
Part B General Mental Ability and Aptitude to test the following Interpersonal Skills Logical Reasoning/ Analytical/ Comprehension ability Basic Numeracy and Data Interpretation Skills General Awareness 20 20
  Total 100 100

ONGC Non Executive Exam Date 2026 : Notified Soon

Starting Date of Application Form : Notified Soon

Last Date of Application Form : Notified Soon

ONGC Non Executive Exam Free Online Test Series

Crack ONGC Non Executive Recruitment exam 2026 with the help of Online mock test Series or Free Mock Test. Every Sample Paper in ONGC Exam has a designated weightage so do not miss out any Paper. Preprare and Practice Mock for Oil and Gas Natural Corporation exam and check your test scores. 
1
ONGC Non Executive (Mechanical) Exam - English.100 questions • 120 mins • 100 marks
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2
ONGC Non Executive (Mechanical) Exam - Hindi.100 questions • 120 mins • 100 marks
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FAQs

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