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 + 5m + b)/6 (a + m + b)/6 (a + 4m + b)/6 (a + 2m + b)/6 (a + 5m + b)/6 (a + m + b)/6 (a + 4m + b)/6 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 should invest in project B could invest in either of the two projects should invest in project A should invest in neither of the two projects should invest in project B could invest in either of the two projects should invest in project A should invest in neither of the two projects ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The time by which a particular activity can be delayed without affecting the preceding and succeeding activities is known as Total float Interfering float Independent float Free float Total float Interfering float Independent float Free float 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 3.5 and 5/6 4 and 5/6 5 and 25/36 3.5 and 25/36 3.5 and 5/6 4 and 5/6 5 and 25/36 3.5 and 25/36 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The basic action involved in sheep foot rolling is Vibration Kneading Tamping Pressing Vibration Kneading Tamping Pressing ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the output of a drag-line for 90° angle of swing at optimum depth of cut is X, then the output for 120° angle of swing at 120 % of optimum depth of cut will be Equal to X More than X Less than X Any of the above Equal to X More than X Less than X Any of the above ANSWER DOWNLOAD EXAMIANS APP
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