Mining Engineering · all questions

Mine Legislation and General Safety
practice.

Practice every MCQ with options. Use Show answers when you want the correct option and solution.

347

Questions

14/18

Page

Pick an option on a question to see the right answer and solution.

Q261

The determination of percentage of inflammable gas shall be made or sample of air taken at suitable point fixed by the manager on the . . . . . . . . side of first working place and as the . . . . . . . . sides of last working place in the district.

Select an option to see the answer and solution.

Q262

Which of the following qualifications is not desirable for getting selection in training in rescue work?

Select an option to see the answer and solution.

Q263

Act shall not apply to any depth of excavation measured from its highest to its lowest point nowhere exceeding 'A' meters. 'A' is given for coal

Select an option to see the answer and solution.

Q264

A coal barrier of not less than . . . . . . . . meters in thickness shall be maintained in the seams from old bore holes and present working of the mine from where exploration of methane is in progress

Select an option to see the answer and solution.

Q265

Every zone formed shall be divided into . . . . . . . . equal sections, for check on measures for dust control.

Select an option to see the answer and solution.

Q266

What should be the maximum period for remaining inside the mine for doing rescue work using breathing apparatus?

Select an option to see the answer and solution.

Q267

What is the scale of accommodation of latrine for females in mines?

Select an option to see the answer and solution.

Q268

No person shall work or travel on any ledge or foot path less than . . . . . . . . meters wide from where he is likely to fall more than . . . . . . . . unless he is protected by guard rails fence or safety belt or rope suitably fixed and sufficiently strong to prevent him from falling.

Select an option to see the answer and solution.

Q269

Pillars formed in any seam or section shall be normally be . . . . . . . . in shape.

Select an option to see the answer and solution.

Q270

Maximum number of shots that a shot firer may fire in any shift, be fixed by the . . . . . . . .

Select an option to see the answer and solution.

Q271

The wet bulb temperature in any working place does not exceed . . . . . . . . degrees centigrade.

Select an option to see the answer and solution.

Q272

Every engine, motor, transformer, battery charging room, and every room which is highly inflammable. materials are stored on the surface shall be kept clean, with atleast . . . . . . . . exists properly maintained, free from any obstruction.

Select an option to see the answer and solution.

Q273

Fire fighting equipment examined by competent person at least once in every . . . . . . . . months.

Select an option to see the answer and solution.

Q274

Protective footwear shall be supplied free of charge at intervals not exceeding . . . . . . . . months.

Select an option to see the answer and solution.

Q275

What is the minimum number of person employed therein a mine when Mining Workmen's Inspector shall he assisted by one additional inspector?

Select an option to see the answer and solution.

Q276

No person will be allowed to commence second spell of work in irrespirable atmosphere until and unless

Select an option to see the answer and solution.

Q277

The manager of a below ground mine where more than 100 persons are ordinarily employed below ground shall ensure that at least 'A' numbers of rescue trend persons are readily available at surface at any time. A is given by

Select an option to see the answer and solution.

Q278

Every safety lamp shall be . . . . . . . . and so long as the lamp in use and shall be there of maintained in a legible condition.

Select an option to see the answer and solution.

Q279

What should be the minimum limit of experience for nominating a person as workmen's Inspector?

Select an option to see the answer and solution.

Q280

In which form the notice of opening required by section 16 of the Mines Act shall have to be submitted?

Select an option to see the answer and solution.

Prev 12 13 14 15 16 Next