Construction Planning and Management Pick up the correct statement from the following with regards to C.P.M. network analysis of projects The latest occurrence time of the node of which the activity arrow terminates minus the duration of the activity, is called latest start time Earliest occurrence time of the event from which the activity arrow' originates, is called earliest start time of the activity All listed here The latest occurrence time for the node at which the activity arrow terminates, is called latest finish time The latest occurrence time of the node of which the activity arrow terminates minus the duration of the activity, is called latest start time Earliest occurrence time of the event from which the activity arrow' originates, is called earliest start time of the activity All listed here The latest occurrence time for the node at which the activity arrow terminates, is called latest finish time ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A father notes that when his teenage daughter uses the telephone, she takes not less than 6 minutes for a call and som? times as much as an hour. Fifteen minutes call are more frequent than calls of any other duration. If these phone calls were an activity in PERT project, then phone calls expected duration will be 15 minutes 27 minutes 21 minutes 20.143 minutes 15 minutes 27 minutes 21 minutes 20.143 minutes ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management What estimate would you give for the variance in above problem ? 54 81 36 9 54 81 36 9 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A wheeled tractor hauling unit is working on firm earth. The total loaded weight distribution of this unit is: Drive wheels: 25000 kg Scraper wheels: 10000 kgIf the coefficient of traction for wheeled tractor on firm earth is 0.5, the rimpull which this tractor can exert without slipping is 5000 kg 22500 kg 10000 kg 12500 kg 5000 kg 22500 kg 10000 kg 12500 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The grade resistance factor for an earth moving machine can be obtained by multiplying grade percentage by a factor approximately equal to 2 kg/tonne 20 kg/tonne 6 kg/tonne 9 kg/tonne 2 kg/tonne 20 kg/tonne 6 kg/tonne 9 kg/tonne ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management For a given size of bucket, the ideal output of a dragline will be least in Wet sticky clay Good common earth Sand and gravel Moist loam Wet sticky clay Good common earth Sand and gravel Moist loam ANSWER DOWNLOAD EXAMIANS APP
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