The minimum cement content (kg/m3) for a pre-specified strength of con – McqOptions

MCQOPTIONS

1.	The minimum cement content (kg/m3) for a pre-specified strength of concrete (using standard notations) premised on 'free water-cement ratio' will be as
A.	\(1 - \frac{C}{{1000\;{S_C}}} = \frac{W}{{1000}}\)
B.	\(\frac{{Water\;Content}}{{Water\;Cement\;ratio}}\)
C.	Water Content × Water Cement ratio
D.	\(\frac{{100\;F}}{{C + F}}\)
Answer» C. Water Content × Water Cement ratio

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