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 3.5 and 25/36 4 and 5/6 3.5 and 5/6 5 and 25/36 3.5 and 25/36 4 and 5/6 3.5 and 5/6 5 and 25/36 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Crash project duration is obtained by summing the Normal durations for all the activities Crash durations for all the activities along the critical path obtained by taking into account the crash duration for all the activities Crash durations for all the activities along the critical path obtained by taking into account the normal duration for all the activities Crash durations for all activities Normal durations for all the activities Crash durations for all the activities along the critical path obtained by taking into account the crash duration for all the activities Crash durations for all the activities along the critical path obtained by taking into account the normal duration for all the activities Crash durations for all activities ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the total float and duration of an activity are 5 and 10 days respectively, the particular activity can be Performed at slower rate in 15 days All listed here Started 5 days later Completed 5 days later Performed at slower rate in 15 days All listed here Started 5 days later Completed 5 days later ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Pick up the PERT event from the following: Digging of foundation completed Digging of foundation started All listed here Laying of concrete started Digging of foundation completed Digging of foundation started All listed here Laying of concrete started ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A tractor whose weight is 20 tonnes has a drawbar pull of 2500 kg, when operated on a level road having a rolling resistance of 30 kg per tonne. If this tractor is operated on a level road having a rolling resistance of 40 kg per tonne, then the drawbar pull of the tractor will Reduce by 200 kg Reduce by 250 kg Increase by 250 kg Increase by 200 kg Reduce by 200 kg Reduce by 250 kg Increase by 250 kg Increase by 200 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Pick up the correct statement from the following with regards to C.P.M. network analysis of projects All listed here Earliest occurrence time of the event from which the activity arrow' originates, is called earliest start time of the activity The latest occurrence time of the node of which the activity arrow terminates minus the duration of the activity, is called latest start time The latest occurrence time for the node at which the activity arrow terminates, is called latest finish time All listed here Earliest occurrence time of the event from which the activity arrow' originates, is called earliest start time of the activity The latest occurrence time of the node of which the activity arrow terminates minus the duration of the activity, is called latest start time The latest occurrence time for the node at which the activity arrow terminates, is called latest finish time ANSWER DOWNLOAD EXAMIANS APP
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