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Tag:
#ocs2022
OPSC announced schedule for OCS-2022 Prelims Exam
OCS-2022_Prelim_Schedule
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Quiz
of the day!
Click on the “Start Quiz” Button below to start the quiz!
Daily Quiz
Chaitra 1 of the national calendar based on the Saka Era corresponds to which one of the following dates of the Gregorian calendar in a normal year of 365 days?
22 March (or 21st March)
15th May (or 16th May)
31st March (or 30th March)
21st April (or 20th April)
"Electrostatic Precipitator, Catalytic Converter, Scrubber System" terms sometimes seen in the news are related to:
devices used in extraction of polymetallic nodule
types of conversion system in, nuclear power plant
different process in electric vehicle charging system
types of industrial dust collectors
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