ACI Strength Testing Practice Questions - ACI Concrete Strength Testing Technician Exam

Access More Questions

A 6 in. × 12 in. concrete cylinder tested per ASTM C39 fails at a maximum load of 113,100 lbf. What is the compressive strength, rounded to the nearest 10 psi?

4,000 psi 3,140 psi 5,020 psi 4,500 psi

Correct Answer:

4,000 psi

Access more questions from this quiz

Continue to ACI Strength Testing Practice Questions - ACI Concrete Strength Testing Technician Exam for more practice questions and the full quiz experience.

Access More Questions