Mine Development and Mining Methods MCQs Questions & Answers | Mining Engineering

Home / Mining Engineering / Mine Development And Mining Methods

Section 1 Section 2 Section 3

31.
Which of the following best describes a "development heading"?

A. Ore storage area

B. Ventilation raise

C. Active mining front in development

D. Conveyor belt area

Answer & Solution Discuss in Board Save for Later

32.
What is the function of "bulkheads" in underground mines?

A. Fire protection

B. Support for loose ground

C. Stopping water or air flow

D. Lighting system

Answer & Solution Discuss in Board Save for Later

33.
Which of these is not a common shaft sinking method?

A. Drill and blast

B. Raise boring

C. Caisson sinking

D. Longwall slicing

Answer & Solution Discuss in Board Save for Later

34.
Which parameter most influences the spacing of ground support?

A. Tunnel length

B. Ventilation type

C. Rock mass quality

D. Support brand

Answer & Solution Discuss in Board Save for Later

35.
Which of the following is used for mechanized drilling in longhole stoping?

A. Jumbos

B. Raise climber

C. Simba rig

D. Boom truck

Answer & Solution Discuss in Board Save for Later

36.
What is the main function of a raise bore machine?

A. Extract ore

B. Develop horizontal drifts

C. Excavate vertical openings

D. Transport explosives

Answer & Solution Discuss in Board Save for Later

37.
Which mining method involves retreating the face and allowing the roof to collapse behind?

A. Block caving

B. Longwall mining

C. Cut and fill

D. Room and pillar

Answer & Solution Discuss in Board Save for Later

38.
What is the purpose of a crown pillar in underground mining?

A. Provide ventilation

B. Support overlying rock mass

C. Drain water

D. Guide drilling

Answer & Solution Discuss in Board Save for Later

39.
Which of the following is best suited for selective mining in irregular ore bodies?

A. Block caving

B. Sublevel caving

C. Cut and fill

D. Room and pillar

Answer & Solution Discuss in Board Save for Later

40.
Which factor most affects the stability of underground openings?

A. Mine depth

B. Rock strength

C. Lighting quality

D. Number of workers

Answer & Solution Discuss in Board Save for Later

1 2 3 4 5 6 7 8 9 10

Mine Development and Mining Methods MCQs Questions & Answers | Mining Engineering

31. Which of the following best describes a "development heading"?

Answer & Solution

32. What is the function of "bulkheads" in underground mines?

Answer & Solution

33. Which of these is not a common shaft sinking method?

Answer & Solution

34. Which parameter most influences the spacing of ground support?

Answer & Solution

35. Which of the following is used for mechanized drilling in longhole stoping?

Answer & Solution

36. What is the main function of a raise bore machine?

Answer & Solution

37. Which mining method involves retreating the face and allowing the roof to collapse behind?

Answer & Solution

38. What is the purpose of a crown pillar in underground mining?

Answer & Solution

39. Which of the following is best suited for selective mining in irregular ore bodies?

Answer & Solution

40. Which factor most affects the stability of underground openings?

Answer & Solution

Read More Section(Mine Development and Mining Methods)

31.
Which of the following best describes a "development heading"?

32.
What is the function of "bulkheads" in underground mines?

33.
Which of these is not a common shaft sinking method?

34.
Which parameter most influences the spacing of ground support?

35.
Which of the following is used for mechanized drilling in longhole stoping?

36.
What is the main function of a raise bore machine?

37.
Which mining method involves retreating the face and allowing the roof to collapse behind?

38.
What is the purpose of a crown pillar in underground mining?

39.
Which of the following is best suited for selective mining in irregular ore bodies?

40.
Which factor most affects the stability of underground openings?