Surface Quiz Lecture 1 Review

Random Science Quiz

Can you name the Surface Quiz Lecture 1 Review?

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HintAnswer
Hydraulic excavators are ____ selective than a rope shovel
Surface vs. Underground key decision factors
4th stage of strip mining cycle
1st stage of mineral exploitation
Electric rope shovels provide the ____ productivity of all loading equipment
3rd stage of strip mining cycle
5th stage of mineral exploitation
2nd stage of strip mining cycle
Surface miners work well in ____ deposits
3rd stage of mineral exploitation
Bottom dump trucks are limited to slopes less than ___%
1st stage of open pit production cycle
Trolley assisted HT's have a ____ OPEX than rear dump HT's
Surface vs. Underground key decision factors
5th stage of strip mining cycle
Bottom dump trucks are limited to ___ materials due to wear on dump doors
Front end loaders have ____ mobility
Surface vs. Underground key decision factors
Articulated trucks are _____
Rear dump HT's are effective up to a ___% gradient
HintAnswer
UT = ...?
Surface vs. Underground key decision factors
Quarrying is useful when the rock is required for its ______ or chemical properties
1st stage of feasibility studies
2nd stage of feasibility studies
Surface vs. Underground key decision factors
6th stage of strip mining cycle
1st stage of strip mining cycle
4th stage of feasibility studies
PM = ...?
3rd stage of open pit production cycle
Final stage of strip mining cycle
2nd stage of open pit production cycle
3rd stage of feasibility studies
True or false: Electric rope shovels have a low CAPEX
4th stage of open pit production cycle
4th stage of mineral exploitation
2nd stage of mineral exploitation
Strip mining is applicable for ______ deposits
CT = ....?

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Created Aug 15, 2012ReportNominate
Tags:review, surface