Q. As water cement ratio increases, ________ also increases.<br />a) Compressive strength<br />b) Tensile strength<br />c) Bleeding<br />d) Workability<br /><br />Answer: d<br />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.<br />
