What is the ideal water-cement ratio to be used while hand mixing?(a) 0.4-0.5(b) 0.5-0.6(c) 0.6-1(d) 1.6-2I have been asked this question in an online interview.This key question is from Composition of Concrete in section Building Construction of Basic Civil Engineering

What is the ideal water-cement ratio to be used while hand mixing?(a)

1.	What is the ideal water-cement ratio to be used while hand mixing?(a) 0.4-0.5(b) 0.5-0.6(c) 0.6-1(d) 1.6-2I have been asked this question in an online interview.This key question is from Composition of Concrete in section Building Construction of Basic Civil Engineering
Answer» Right option is (b) 0.5-0.6 Best EXPLANATION: Ideal water cement ratio for general WORKS is 0.45.During machine MIXING, it can be in the range of 0.4-0.5.Hand mixing is done by labourers and maximum 0.6 can be ALLOWED.

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What is the ideal water-cement ratio to be used while hand mixing?(a) 0.4-0.5(b) 0.5-0.6(c) 0.6-1(d) 1.6-2I have been asked this question in an online interview.This key question is from Composition of Concrete in section Building Construction of Basic Civil Engineering

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