Concrete Batch Plant Operator Exam (FDOT) Questions with Complete Solutions Graded A+

Concrete Batch Plant Operator Exam (FDOT) Questions with Complete Solutions Graded A+ Stockpiles of aggregate shall be maintained in a well-drained condition in order to: Minimize Free Water Content Coarse aggregate stockpiles must be sprinkled for at lest how many hours prior to batch for FDOT? 24 Free moisture of the aggregate means: Moister on the surface of an aggregate that is above and beyond the absorbed moister in the aggregate. If the moister test is done other than by the cook-out method, how often shall the other methods be verified? Each week For drill shaft concrete, the quantity of cement replaced with fly ash shall be: 33 thru 37% In concrete, which material has a specific gravity of one? Water Stockpiles of aggregate shall be maintained in a well-drained condition in order to: Minimize Free Water Content Coarse aggregate stockpiles must be sprinkled for at lest how many hours prior to batch for FDOT? 24 Free moisture of the aggregate means: Moister on the surface of an aggregate that is above and beyond the absorbed moister in the aggregate. If the moister test is done other than by the cook-out method, how often shall the other methods be verified? Each week For drill shaft concrete, the quantity of cement replaced with fly ash shall be: 33 thru 37% In concrete, which material has a specific gravity of one? Water