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Exam (elaborations)
Surface Mining 2 / Newest Actual Questions With Detailed Verified Answers / Already Graded A / 2025
SURFACE MINING 2 / NEWEST ACTUAL QUESTIONS WITH DETAILED VERIFIED ANSWERS / ALREADY GRADED A / 2025 
 
 
 
Terms in this set (100) 
 
 Quiz____? 
1. It is defined as the ratio of overburden to ore at the ultimate boundary of the pit where the profit margin is zero. 
a. Maximum Allowable Break-Even Ratio 
b. Maximum Allowable Stripping Ratio 
c. Maximum Allowable Ultimate Boundary 
d. Maximum Allowable Pit Limit - 
 Answer 
b 
 
 
 Quiz____? 
2. A mining method that requires many bench...
Exam (elaborations)
Surface Mining 2 || 100% Errorless Answers.
PopularSurface Mining 2 || 100% Errorless Answers.