Introduction to Mining Engineering MCQs Questions & Answers

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Learn and practice multiple-choice questions (MCQs) with answers related to Introduction to Mining Engineering. These resources are available for mining engineering students who wish to clear GATE exams, technical interviews, competitive examinations, and other entrance exams. The Introduction to Mining Engineering chapter is particularly important for students studying mining engineering. Page-7 section-4

Each section contains 100 MCQs on Introduction to Mining Engineering .

In the above question, the panel OMS in tones is

A) 12.75 B) 15.75 C) 8.75 D) 5.25

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

The provisions of Mines Act, 1952 shall not apply (except few sections) to any mine or part where not more than 'n' persons are employed on any day in connection with the excavation. 'n' is given by

A) 5 B) 10 C) 20 D) 40

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Barrier in between panels is preferably punctured at "A" number of places. A is given by

A) 1 B) 2 C) 3 D) any number

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

To estimate appropriate air requirement in underground mine which of the following is true?

A) exact manpower employed in the district B) exact daily tonne output C) size of the mine D) persons employed in the district and daily tonne output

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

No locomotive shall be used where the gradient of the track exceed

A) 1 in 6 B) 1 in 8 C) 1 in 12 D) 1 in 15

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

The design, construction and layout of haul roads in opencast mines must satisfy which one of the following

A) 1 in 3 B) 1 in 6 C) 1 in 10 D) standards as laid down by a special order by CI

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

For O.B. removal with shovel - dumper combination, the optimum size of the dumper depends on

A) distance of the haul B) size of the shovel C) distance of the haul and size of the shovel D) tonnage to be handled

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Intrinsically safe apparatus is such an apparatus

A) which is inherently incapable of creating spark of sufficient intensity to ignite firedamp B) which is safe in operation as no hot gases comes out of it C) it is operated at a lower level of temperature D) it has an overload protection

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

For an open pit mining the value of metal is Rs. 210 per kg, and recoverable grade is 1.2%. Production cost per tonne of ore inclusive of mining and processing but excluding stripping is Rs. 2000. If the break even stripping ratio is 3.49 m³/te, then the stripping cost is

A) Rs. 149 per m³ B) Rs.72 per m³ C) Rs.60 per m³ D) Rs.49 per m³

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

In horizon system of mining lateral are driven

A) At right angles to the strike of the seam B) Parallel to the strike of the seam C) At 45° to the dip of the seam D) At any angle to the strike of the seam

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

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Introduction to Mining Engineering MCQs Questions & Answers | Mining Engineering