At a work site, statistical quality control of concrete means :
94.
(A) measurement of risks to eliminate failures
(B) applying the theory of probability to sample testing or inspection
(C) Reduction in wastage of inspection
(D) Reduction in costs for the removal of defects
95. Sensitivity analysis is a study of:
(A) Comparison of profit and loss
(B) Comparison of assets and liabilities
(C) Change in output due to change in input
(D) Economics of cost....
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