Construction Planning and Management If a is the optimistic time, b is the pessimistic time and m is most likely time of an activity, the expected time of the activity, is (a + m + b)/6 (a + 5m + b)/6 (a + 4m + b)/6 (a + 2m + b)/6 (a + m + b)/6 (a + 5m + b)/6 (a + 4m + b)/6 (a + 2m + b)/6 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A four wheel truck or whose operating weight is 12000 kg is pulled along a road having a rising slope of 2% at a uniform speed. Assume grade resistance factor = 10 kg/tonne. The tension in the tow cable is 720 kg. The rolling resistance of the road will be 30 kg/tonne 20 kg/tonne 50 kg/tonne 40 kg/tonne 30 kg/tonne 20 kg/tonne 50 kg/tonne 40 kg/tonne ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Critical path Is always longest Is always shortest May be shortest May be longest Is always longest Is always shortest May be shortest May be longest ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A critical ratio scheduling None of these Determines the status of each activity Is a dynamic system Adjusts automatically changes in activity progress None of these Determines the status of each activity Is a dynamic system Adjusts automatically changes in activity progress ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management In the given figure, the network of a project represents Activity of an excavation of a footing Activity of excavation which takes 8 units of time None of these Activity of an excavation which starts at event No. 1 and ends at even No. 2 Activity of an excavation of a footing Activity of excavation which takes 8 units of time None of these Activity of an excavation which starts at event No. 1 and ends at even No. 2 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Updating may result in Increase of project completion time Change of critical path All of these Decrease of project completion time Increase of project completion time Change of critical path All of these Decrease of project completion time ANSWER DOWNLOAD EXAMIANS APP
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