When will be Coal First Class Managers Certificate Exam 2023 held by DGMS

When will be Coal First Class Managers Certificate Exam 2023 held by DGMS?

Can you please ,provide mine ventilation previous year question & answer 2015-2022 along with test series

about 2 years ago by Vijay

Sir since last three years DGMS has been coming with notification in month of Aug. So as per trend we can expect the notification around that only

about 2 years ago by Mine Admin