FDOT EARTHWORK LEVEL 1 EXAM QUESTIONS AND ANSWERS 2026

FDOT EARTHWORK LATEST
LEVEL 1 EXAM
When can percent moisture be approved to be used with a gauge? -
ANSWERS-When the gauge and material has been approved


If a gauge is not approved you have to do what - ANSWERS-Dig to
depth of hole and obtain a sample from the side walls for a speedy test


Determine the dry density by - ANSWERS-Taking the wet density /
1.(moisture) = dry density
To the nearest 0.1pcf


To determine the percent maximum density - ANSWERS-Take the
calculated dry density / the maximum density from proctor x 100 = %
max density to the nearest whole percent


How often does the speedy and scale need to be calibrated -
ANSWERS-every 6 months
Scale verified daily by inspector


For a 20g and a 26g how much reagent do you use - ANSWERS-20g - 2
scoops
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, FDOT EARTHWORK LATEST
LEVEL 1 EXAM
26g - 3 scoops


Minimum mixing time for Coarse and Clay material - ANSWERS-
Coarse - 1 minute
Clay - 3 minutes


On limerock you use the what reading - ANSWERS-Direct Dial


If a dial reading exceeds 20% then you - ANSWERS-Re-run with half
the sample (10 or 13) and perform the test normally and double the dial
reading by 2


If a dial reads 0 or extremely low - ANSWERS-Re-run with double the
sample (40 or 52) and perform the test and divide the dial reading by 2


If the speedy gets hot - ANSWERS-Let it cool in shade


If the speedy is cold - ANSWERS->50F disregard and retest



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