ACI Concrete Field Testing Technician - Grade I Practice Exam

Question: 1 / 400

To what precision should the final liquid level in the neck of the air meter be estimated?

0.1%

0.5%

0.25%

The final liquid level in the neck of the air meter should be estimated to a precision of 0.25%. This level of precision is necessary to ensure accurate measurement of the air content in the concrete mix. Estimating to this level helps prevent significant errors in the results, as small discrepancies in the measurement can lead to a misunderstanding of the actual air content. The 0.25% precision also aligns with standard practices in concrete testing, where maintaining a high degree of measurement accuracy is crucial for quality control and assurance in concrete production.

Estimating to this level allows for better reliability in assessments, which is essential for maintaining structural integrity and performance in concrete applications. In the context of air content measurement, even small variations can influence the properties of the concrete, such as workability, strength, and durability.

Get further explanation with Examzify DeepDiveBeta

1%

Next Question

Report this question

Download ACI Concrete Field Testing Technician - Grade I Practice Exam PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy