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

What is the purpose of proof-rolling a subgrade before placing fill or pavement?

To measure nuclear-gauge moisture in the laboratory To detect soft, pumping, or under-compacted areas under a heavy loaded vehicle To classify the soil as OSHA Type A To replace the need for any density testing on structural fill

Correct Answer:

To detect soft, pumping, or under-compacted areas under a heavy loaded vehicle

Access more questions from this quiz

Continue to NM CID GS-8 Practice Questions - New Mexico CID GS-8 Earthmoving, Excavation and Ditching Examination Exam for more practice questions and the full quiz experience.

Access More Questions