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Exam (elaborations)
Concrete Batch Plant Operator Exam FDOT | Questions and Answers | 2025 Revised Update | 100% Correct
Who places the orders for concrete with the producer? - CORRECT ANSWER-The 
contractor 
The minimum normal sampling frequency for the chloride content of structural concrete 
is: - CORRECT ANSWER-1 per design mix in use from the first day of production and 
every 30 calendar days or less thereafter. 
In what moister condition are the aggregates on the approved concrete mix designs? - 
CORRECT ANSWER-SSD condition 
The specific gravity of an aggregate is the ratio of its unit weight to the weight...
Exam (elaborations)
Concrete Batch Plant Operator Exam FDOT Questions and Answers Best rated A+ Guaranteed Success Latest Update
PopularWhen the water meters / scales are calibrated, prior to production, at what frequency 
should they be checked there after? - Correct Answer-3 moths 
For drill shaft concrete, the quantity of cement replaced with fly ash shall be: - Correct 
Answer-33 thru 37% 
In concrete, which material has a specific gravity of one? - Correct Answer-Water 
What is the air content range for all classes of structural concrete except Class IV 
Shaft? - Correct Answer-1.00 thru 6.00% 
When can unmetered water be a...