40 Hour Surface Miner Pre-Employment Quiz

Uscita

Domanda 1 of 1

  Tempo Rimasto


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2737
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180
block

Roadways should be atleast ___ feet away from Highwall.

Seleziona Le Risposte Corrette  

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2738
0
120
none
2739
0
120
none
2740
0
120
none
2741
0
120
none
2742
0
360
none
2743
0
300
none
2744
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240
none
2745
0
120
none
2746
0
120
none