ACI Concrete Strength Testing Technician Sample Written Exam Questions and Answers | Verified & Updated 2024

ACI Concrete Strength Testing Technician Sample Written Exam Questions and Answers | Verified & Updated 2024 E) - Answer ️️ -These procedures for capping enable concrete cylinders and cores to meet the standard's requirements for: a) planeness b)strength c) perpendicularity d) B and C e) A and C E) - Answer ️️ -The strength of the neat hydraulic cement paste used for capping cylinders depends on: a) the water/cement ratio b) time c) its consistency d) the type of cement e) all of the above A) - Answer ️️ -The maximum allowable depth of depressions in the ends of cylinders that need not be sawed or ground in: a) 5 mm [0.20 in.] b) 6 mm [0.24 in.] c) 8 mm [0.31 in.] d) 9 mm [0.35 in.] B) - Answer ️️ -Practie C1231/C1231M contains step-by-step procedures for aligning the specimens in the testing machine through initial application of the load: a) True b) False A) - Answer ️️ -This test method consists of applying a compressive axial load to molded cylinders or cores at a rate which is within a prescribed range until failure occurs: a) True b) False