Aci - Aggregate Base Testing Technician Test Questions & Answers (A+ Graded 100% Verified)

representative, fines {Ans: A suitable sample splitter is one capable of obtaining ____ portions of the sample without appreciable loss of ____.}contaminated, damaged {Ans: Sampling containers for aggregate samples should be made so that the contents will not be lost, _____ or _____.}conical pile {Ans: In Methods B and C the sample is shoveled into a ____ before it is flattened and divided.}False {Ans: T or F All of the material in the cup is used for determining the moisture content for the liquid limit test.}Plastic {Ans: The _____ limit is expressed as the water content in percentage of the mass of the oven-dried soil, recorded to the nearest whole number.}Maximum density {Ans: The oven-dry density at optimum moisture content is called the ________.}1.5-2.0 {Ans: (PL) Each thread is formed from ___ to __g of the test sample.}False {Ans: T or F Soak the soil sample in the dispersing agent for a minimum of 10 hours.}optimum moisture content {Ans: The moisture content curve is used to determine the ________ of the soil.}Plastic limit of a soil {Ans: What is defined as the lowest water content determined at which the soil