Aci certification Study guides, Class notes & Summaries

The sensor of the temperature measuring device shall be submerged a minimum of ______ inches into the freshly mixed concrete. - 3" The temperature measuring device shall have a capacity of measuring temperature of freshly mixed concrete to ± ______ °F throughout a range of ____________. - 1 degree, 30 degrees to 120 degrees The temperature measuring device shall be calibrated ______ , or whenever there is a question of ______ . - Annually, accuracy The temperature of concrete may be mea...

ACI Certification Exam Questions With Correct Answers Latest Updated 2024/2025 | Scored A+. When the concrete contains large aggregate, the testing technician should wet-sieve the sample before making unit weight tests for use in yield computations.Answer - False 4. T/F: Samples smaller than 28L (1 .) are allowed on routine air content, temperature, and slump tests.Answer - True 7. How do you regulate the rate of discharge of the batch from the revolving truck drum mixer or agitator?Answe...

When sampling from continuous mixers , sample the concrete after discharge of at least and following all mixture proportioning adjustments ️ 5 ft Based upon the sequence of events in ASTM C172 , the composite sample portions should be combined and remixed transporting the sample ( s ) to the place where the fresh tests will be performed . ️ After Sampling from 2 or more portions taken at regularly space intervals is required for all of the following except ️ paving mixers The t...

ACI Certification Pre-Test Quiz with correct solutions.

ACI Certification- Concrete Field-Testing Technician Grade 1 CP-1 (12) ASTM C1064 - Correct Answers Standard Test Method For Temperature of Freshly Mixed Hydraulic-Cement Concrete The sensor of the temperature measuring device shall be submerged a minimum of ______ inches into the freshly mixed concrete. - Correct Answers 3" The temperature measuring device shall have a capacity of measuring temperature of freshly mixed concrete to ± ______ °F throughout a range of ____________. - Corr...

ACI Certification- Concrete Field Testing Technician Grade 1 CP-1 (12) Exam Questions And Answers ASTM C1064 - ANS Standard Test Method For Temperature of Freshly Mixed Hydraulic-Cement Concrete The sensor of the temperature measuring device shall be submerged a minimum of ______ inches into the freshly mixed concrete. - ANS 3" The temperature measuring device shall have a capacity of measuring temperature of freshly mixed concrete to ± ______ °F throughout a range of __...

ACI Certification- Concrete Field Testing Technician Grade 1 CP-1 (12) Exam Questions and Answers ASTM C1064 - Answer-Standard Test Method For Temperature of Freshly Mixed Hydraulic-Cement Concrete The sensor of the temperature measuring device shall be submerged a minimum of ______ inches into the freshly mixed concrete. - Answer-3" The temperature measuring device shall have a capacity of measuring temperature of freshly mixed concrete to ± ______ °F throughout a range of __________...

ACI Certification Exam Questions with Complete Solutions

ACI Certification- Concrete Field Testing Technician Grade 1 CP-1 (12) Exam Questions and Answers 100% Pass ASTM C1064 - Answer- Standard Test Method For Temperature of Freshly Mixed Hydraulic-Cement Concrete The sensor of the temperature measuring device shall be submerged a minimum of ______ inches into the freshly mixed concrete. - Answer- 3" The temperature measuring device shall have a capacity of measuring temperature of freshly mixed concrete to ± ______ °F throughout a range o...

ACI Certification Exam – Questions &Complete Answers