NM CID GS-8 Practice Questions - New Mexico CID GS-8 Earthmoving, Excavation And Ditching Examination Exam

A wheel trencher is generally a better production choice than a hydraulic excavator when the work is:

A long, uniform-width trench in stable soil without many crossings A short, irregular basement excavation next to a building Rock that must be blasted A wide mass excavation for a pond

Correct Answer:

A long, uniform-width trench in stable soil without many crossings

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