IOCL PANIPAT PREVIOUS YEAR PAPER || Chemical Pedia
22:18
MRPL Previous year Question, Mangalore Refinery || Chemical Pedia
57:45
300 MCQ Petroleum Refining Which Asked during (2016-2022) IOCL, BPCL,EFFCO, NPCIL, RCFL Etc.. Exam
23:09
IOCL Vaccancy 2024 For Chemical Diploma( Questions Analysis For all Refinery based on past Paper)
22:56
IOCL JEA-IV(PRODUCTION) Question || #quizofthedaywithaj #iocl #je #chemical #bsc #chemistry #viral
20:57
IOCL pipeline division Electrician Solved paper|| Indian oil ITI Electrician paper
20:04
HPCL PREVIOUS YEAR QUESTIONS || Chemical Pedia
53:50
IOCL Related 200 MCQ | IOCL Plant Related Mcq| IOCL Previous Year Questions #iocl #mcq #question
16:58