What is the name of the device used in a shaft...

Home / Mining Engineering / Mine Legislation And General Safety / Question

Examveda

What is the name of the device used in a shaft exceeding 100 m depth to prevent over speeding & over winding?

A. automatic speed indicator

B. automatic contrivance

C. automatic depth indicator

D. automatic brake

Answer: Option B

This Question Belongs to Mining Engineering >> Mine Legislation And General Safety

Join The Discussion

Related Questions on Mine Legislation and General Safety

Combustable oils or materials not used for filling in . . . . . . . . Equipment

A. Hydraulic

B. Chemical

C. Biological

D. Eletrical

View Answer

View Answer

Shot firing apparatus shall be tested once atleast in every . . . . . . . . months

A. 1

B. 2

C. 3

D. 6

View Answer

View Answer

Out of the following belt conveyor related items which one is provided for safety for the persons?

A. Loop-take-up

B. Idler set

C. Audio-visual alarm

D. sequential control switch

View Answer

View Answer

Sampling equipment and accessories that have been checked to ensure correct maintenance and effective operation, there of examined, treated and calibrated on a date which is not less than . . . . . . . . year

A. 1

B. 2

C. 3

D. 5

View Answer

View Answer

More Related Questions on Mine Legislation and General Safety