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As water cement ratio increases, ________ also increases.

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As water cement ratio increases, ________ also increases.

(a) Compressive strength

(b) Tensile strength

(c) Bleeding

(d) Workability

I have been asked this question in an online interview.

Question is taken from Composition of Concrete topic in portion Building Construction of Basic Civil Engineering

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Correct choice is (d) Workability

For explanation: More water improves the workability of a mix, but compromises on the strength requirements. Hence, ideal w/c ratio of 0.45 is to be used.

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