When designing a concrete mix, it is important to proportion the mix so that there is no bleed warer. $($True or False$)q,$

Increasing the water$/$cement ratio decreases the strength of the concrete. $($True or False$)$

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Plastically deformed $($or cold$-$worked$)$ metals become stronger $($True or False$),$

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Engineering stress is always greater than true stress. $($True or False$)$

Bulk modulus, $K,$ relates volumetric strain $($dilation$)$ to hydrostatic pressure. $($True or False$)$

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The yield stress of cement slury, to$,$ defines the limit between static and fluid behavior $($True or False$)q,$