Construction Planning and Management The probability of completion of any activity within its expected time is 0.5 0.841 1 0.999 0.5 0.841 1 0.999 ANSWER DOWNLOAD EXAMIANS APP
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 5 and 25/36 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 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 22500 kg 10000 kg 5000 kg 12500 kg 22500 kg 10000 kg 5000 kg 12500 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Which of the following is a weakness of bar chart? All of these Uncertainties Project progress Interdependencies of activities All of these Uncertainties Project progress Interdependencies of activities ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the excavation of earth is done manually then it costs Rs. 10 per cum. A machine can excavate at a fixed cost of Rs. 4000 plus a variable cost of Rs. 2 per cum. The quantity of earth for which the cost of excavation by machine will be equal to the cost of manual excavation is 500 cum 1000 cum 1500 cum 2000 cum 500 cum 1000 cum 1500 cum 2000 cum ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Whenever an activity has zero total float, then Independent float must be zero but free float need not be zero Free float of the activity must be zero but independent float need not be zero Free float and independent float both must be zero Free float and independent float both need not be zero Independent float must be zero but free float need not be zero Free float of the activity must be zero but independent float need not be zero Free float and independent float both must be zero Free float and independent float both need not be zero ANSWER DOWNLOAD EXAMIANS APP
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