ONGC ET Syllabus 2027
Oil and Natural Gas Corporation — Engineer Trainee Examination
Exam Pattern
| # | Subject / Section | Questions | Marks |
|---|---|---|---|
| 1 | Technical (Core Engineering) | 67 | 67 |
| 2 | Aptitude | 67 | 67 |
| 3 | General Knowledge | 67 | 67 |
| Total | 200 | 200 | |
Syllabus by Subject
Technical (Core Engineering)
Key topics covered as per the official ONGC ET syllabus, including fundamental concepts, applications, and recent exam trends for Technical (Core Engineering).
View Technical (Core Engineering) Syllabus →Aptitude
Key topics covered as per the official ONGC ET syllabus, including fundamental concepts, applications, and recent exam trends for Aptitude.
View Aptitude Syllabus →General Knowledge
Key topics covered as per the official ONGC ET syllabus, including fundamental concepts, applications, and recent exam trends for General Knowledge.
View General Knowledge Syllabus →Eligibility & Attempts
EEligibility Criteria
B.Tech / BE in relevant discipline, age 21–28 years
ANumber of Attempts
As per ONGC notification
Exam Schedule
Frequency
As per vacancy notification
Next Exam Date
October 2028
Registration Opens
July 2028
Preparation Tips
- 1GATE is the gateway to ONGC — target GATE scores in the top 2–3% of your discipline as ONGC cutoffs are extremely competitive
- 2For Petroleum Engineering branch, master reservoir engineering, drilling engineering, production operations, and petrophysics
- 3GD and PI: study ONGC's deepwater exploration blocks, OALP (Open Acreage Licensing Policy), India's hydrocarbon exploration outlook
- 4GK coverage should include upstream oil sector, OVL international acquisitions, India's energy import dependency, and ONGC Videsh projects
Frequently Asked Questions
Practice with Free Mock Tests
Now that you know the ONGC ET syllabus, put your preparation to the test. Attempt free mock tests that mirror the real exam pattern.