The specifications for batching and mixing of concrete are measured to an accuracy of ____________
A. 0.5%
B. 0.6%
C. 0.8%
D. 0.2%
Answer:A
The specifications for batching and mixing of concrete are measured to an accuracy of ____________
A. 0.5% B. 0.6% C. 0.8% D. 0.2%