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 + 2m + b)/6 (a + 4m + b)/6 (a + 5m + b)/6 (a + m + b)/6 (a + 2m + b)/6 (a + 4m + b)/6 (a + 5m + b)/6 (a + m + b)/6 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management For which of the following materials, the output of power shovels for a fixed shovel size will be maximum Good common earth Well blasted rock Moist loam Wet sticky clay Good common earth Well blasted rock Moist loam Wet sticky clay ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Interfering float is the difference between Free float and independent float None of these Total float and free float Total float and independent float Free float and independent float None of these Total float and free float Total float and independent float ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A contractor has two options;(l) : Invest his money in project A or (II) : Invest his money in project B. If he decides to invest in A, for every rupee invested, he is assured of doubling his money in ten years. If he decides to invest in B, he is assured of making his money 1.5 times in 5 years. If the contractor values his money at 10% interest rate, he could invest in either of the two projects should invest in project B should invest in neither of the two projects should invest in project A could invest in either of the two projects should invest in project B should invest in neither of the two projects should invest in project A 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 10000 kg 12500 kg 22500 kg 5000 kg 10000 kg 12500 kg 22500 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If to, tp and tm are the optimistic, pessimistic and most likely time estimates of an activity respectively, the expected time t of the activity will be to + 4tm+ tp/5 to + 3tm+ tp/3 to + 4tm+ tp/4 to + 4tm+ tp/6 to + 4tm+ tp/5 to + 3tm+ tp/3 to + 4tm+ tp/4 to + 4tm+ tp/6 ANSWER DOWNLOAD EXAMIANS APP
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