Construction Planning and Management The three time estimates for the activities of the network shown in the given figure are shown above their arrows. The earliest expected time for the event 4, is 14 None of these 24 19 14 None of these 24 19 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following features/factors: 1. Projects are of the non-repetitive type 2. Time required need not be known 3. Time required is known precisely 4. Events have been established for planning 5. Emphasis is given to activities of project PERT is preferred for planning because of 1, 3 and 4 1, 2 and 4 1, 2 and 5 3, 4 and 5 1, 3 and 4 1, 2 and 4 1, 2 and 5 3, 4 and 5 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Sensitivity analysis is a study of Change in output due to change in input Economics of cost and benefits of the project Comparison of profit and loss Comparison of assets and liabilities Change in output due to change in input Economics of cost and benefits of the project Comparison of profit and loss Comparison of assets and liabilities ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management In PERT analysis, the time estimates of activities and probability of their occurrence follow None of these Normal distribution curve Poisson's distribution curve Beta distribution curve None of these Normal distribution curve Poisson's distribution curve Beta distribution curve ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Output of a bulldozer is(i) Increased if drawbar HP of the tractor is increased for a given hauling distance(ii) Decreased if drawbar HP of the tractor is increased for a given hauling distance(iii) Increased if the hauling distance is increased for a given drawbar HP of the tractor(iv) Decreased if the hauling distance is increased for a given drawbar HP of the tractor (ii) and (iv) are correct (i) and (iv) are correct (ii) and (iii) are correct (i) and (iii) are correct (ii) and (iv) are correct (i) and (iv) are correct (ii) and (iii) are correct (i) and (iii) are correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following statements for a power shovel:(i) Output can be increased by reducing the angle of swing for a given depth of cut.(ii) For a given angle of swing, output will be maximum at optimum depth of cut.(iii) Output can be increased by keeping the depth of cut less than optimum depth.(iv) Output can be increased by increasing the size of shovel. (ii), (iii) and (iv) are correct (i), (iii) and (iv) are correct (i), (ii) and (iv) are correct (i) and (iv) are correct (ii), (iii) and (iv) are correct (i), (iii) and (iv) are correct (i), (ii) and (iv) are correct (i) and (iv) are correct ANSWER DOWNLOAD EXAMIANS APP
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