ACI Certification: Sample Written Exam Questions from Booklet with Correct Answers 100% Pass

ACI Certification: Sample Written Exam Questions from Booklet with Correct Answers 100% Pass False - ANSWER-The method of determining air content containing lightweight aggregate is the pressure method. True or False? True - ANSWER-When making a test cylinder from concrete being used in construction, the field technician must also measure the slump of the concrete. True or False? Disregard the test and retest on another portion of the sample. - ANSWER-While the technician is checking the slump of the concrete, there is a decided falling away or shearing off of the concrete from one side of the sample. What should the technician do? determination that at least 8 hours has elapsed since final set. - ANSWER- Preparation of specimens for transport includes: 4.8% - ANSWER-If the aggregate correction factor for a given source of fine and coarse aggregate is found to be 0.2% in a pressure air meter, and an air content value of 5.0% is read on the gauge of the same air meter containing concrete with the same aggregate, what is the correct air content? Copyright ©SOPHIABENNETT 2025 ACADEMIC YEARALL RIGHTS RESERVED. Page 2/3 Protected from jarring, moisture loss, and freezing. - ANSWER-Strength test specimens transported from the field to the testing laboratory must be: 5 minutes - ANSWER-Tests for slump and air content must be started within [ ] after obtaining the final portion of the composite sample.