Question 1
Per NMDOT 2019 Section 203.3.6, the maximum dry density used to control moisture and density of roadway embankment is determined by which test?
Correct Answer:
AASHTO T 180 (Modified Proctor), Method A or D (TTCP Modified)
Question 2
Per NMDOT 2019 Section 203.3.6, each layer of roadway embankment shall be compacted to at least what percentage of maximum dry density?
Correct Answer:
95 percent
Question 3
Per NMDOT 2019 Section 203.3.5.1, roadbed embankment material shall be placed in uniform lifts not exceeding what loose thickness?
Correct Answer:
8 inches
Question 4
Per NMDOT 2019 Section 203.3.6, at the time of compaction of ordinary (PI less than 15) embankment soils, in-place moisture shall be within which range of optimum moisture content?
Correct Answer:
Not less than 5 percent below optimum and not greater than 2 percent above optimum
Question 5
Per NMDOT 2019 Section 203.3.6, for soils with a plasticity index of 15 or greater, moisture at the time of compaction shall be:
Correct Answer:
From optimum moisture to optimum moisture plus 4 percent
Question 1
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Prepare with the NM CID GA-3 Practice Questions - New Mexico CID GA-3 Curbs, Gutters and Culverts Examination Exam practice quiz. This question bank includes 100 questions covering nmdot, section, concrete, curb, and gutter. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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NM CID GA-3 Practice Questions - New Mexico CID GA-3 Curbs, Gutters and Culverts Examination Exam

This practice set contains 100 questions from the matching question bank and focuses on nmdot, section, concrete, curb, and gutter. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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