Construction Planning and Management If an activity has its optimistic, most likely and pessimistic times as 2, 3 and 7 respectively, then its expected time and variance are respectively 4 and 5/6 5 and 25/36 3.5 and 5/6 3.5 and 25/36 4 and 5/6 5 and 25/36 3.5 and 5/6 3.5 and 25/36 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Updating may result in Decrease of project completion time Change of critical path Increase of project completion time All of these Decrease of project completion time Change of critical path Increase of project completion time All of these ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If D is the duration, ES and EF are the earliest start and finish, LS and LF are latest start and latest finish time, then the following relation holds good LF = LS + D All listed here LS = LF - D EF = ES + D LF = LS + D All listed here LS = LF - D EF = ES + D 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. (i) and (iv) are correct (ii), (iii) and (iv) are correct (i), (ii) and (iv) are correct (i), (iii) and (iv) are correct (i) and (iv) are correct (ii), (iii) and (iv) are correct (i), (ii) and (iv) are correct (i), (iii) and (iv) are correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Which of the following is a weakness of bar chart? Project progress Interdependencies of activities Uncertainties All of these Project progress Interdependencies of activities Uncertainties All of these ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management For the network shown in the given figure, the expected time for the activity 3-4 is 8 2-3 is 7 All listed here 1-2 is 4 3-4 is 8 2-3 is 7 All listed here 1-2 is 4 ANSWER DOWNLOAD EXAMIANS APP
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