Live set in progress
100 Free DGMS Mining Mate Practice Questions
Start answering now—this free set requires no account or card and covers Official, Mine, Working plus other key exam domains.
FreeNo accountNo card
Question 1 / 100
Mines Act and MMR Basics · Mine Law and Mate Duties
Mixed practice
Exam pace
A mine changes its blasting warning signal but updates only the written procedure. What further step is essential?
Timed
Keep the queue moving
One tap to switch lanes, then tune the next set without backing out of practice.
Quick switch
Tune next set
Adjust the lane, pressure, and run length only when you need it.
Customize
Tune next set
Adjust the lane, pressure, and run length only when you need it.
Mode
Difficulty
favor easier hits
Run length
Longer runs keep momentum up without forcing a full mock every time.
What is Pass Harbor?
Completely free exam prep for 142 Indian exams.
- Practice questions
- Flashcards
- Study guides
- Mock exams
- No registration
- No paywall
- Start instantly
“No more expensive exam prep. Quality study tools should be accessible to everyone.”