IOCL Test Pattern - Written, Online

IOCL Test Pattern

Dear readers, we have provided IOCL test pattern, syllabus, and selection process for your reference. Test pattern and syllabus are the two important things that each job aspirant should know before attending the interview of any company. If know the written test pattern and syllabus, you can easily crack the online test or written test with ease. One more important thing is, knowing IOCL Syllabus and the test pattern is not enough :) You should practice and prepare well to crack any interview.

All the best for your IOCL job interview. Keep visiting All India Jobs for latest syllabus, test pattern and job updates.

Indian Oil Corporation Limited Test Pattern:

SectionNumber of QuestionsTime Limit
Quantitative Ability10-
Total65180 Min

IOCL Written/Online Test Syllabus:


Probability, Permutations & Combinations, Algebra, Averages, Time Speed & Distance, Time & Work, Profit & Loss, Ratio & Proportion, Simple & Compound Interest, Percentage, Number Series, Mixtures & Alligations, Simplification, Number System, Heights and Distances, Geometry & Mensuration, Data Sufficiency, Logarithms, Progressions


This section consists of questions from Engineering subjects.

IOCL Selection Process:

  • Aptitude written test online
  • Technical interview
  • HR interview

IOCL Company Profile:

IndianOil is India’s flagship national oil company with business interests straddling the entire hydrocarbon value chain – from refining, pipeline transportation and marketing of petroleum products to exploration & production of crude oil & gas, marketing of natural gas, and petrochemicals. It is the leading Indian corporate in the Fortune 'Global 500' listing, ranked at the 98th position in the year 2011. At IndianOil, the operations are strategically structured along business verticals - Refineries, Pipelines, Marketing, R&D Centre and Business Development – E&P, Petrochemicals and Natural Gas.

Company NameIndian Oil Corporation Limited (IOCL)
Founded On1959
Founders or Key people Mr. B. ASHOK (Chairman)
IndustryOil & Energy
No. of Employees10,000 +
HeadquartersNew Delhi

Note: We have provided Indian Oil Corporation Limited (IOCL) Test Pattern and Written Exam Syllabus based on their previous written tests. However companies may change their pattern and syllabus at any time. We will try to keep this page updated with latest test pattern of Indian Oil Corporation Limited (IOCL).

Also see other: MNC Online Test Patterns