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/4 to + 4tm+ tp/6 to + 3tm+ tp/3 to + 4tm+ tp/5 to + 4tm+ tp/4 to + 4tm+ tp/6 to + 3tm+ tp/3 to + 4tm+ tp/5 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following activities in a building construction: 1. Concreting of roof slabs 2. Brick-jelly lime concrete terracing 3. Erection of form work for slab 4. Construction of parapet wall in terrace The correct sequence of these activities is 3, 1, 4, 2 3, 1, 2, 4 1, 3, 4, 2 1, 3, 2, 4 3, 1, 4, 2 3, 1, 2, 4 1, 3, 4, 2 1, 3, 2, 4 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 Free float Independent float Total float Interfering float Free float Independent float Total float Interfering float ANSWER DOWNLOAD EXAMIANS APP
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 + 4m + b)/6 (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 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Crash project duration is obtained by summing the Crash durations for all activities Crash durations for all the activities along the critical path obtained by taking into account the crash duration for all the activities Normal durations for all the activities Crash durations for all the activities along the critical path obtained by taking into account the normal duration for all the activities Crash durations for all activities Crash durations for all the activities along the critical path obtained by taking into account the crash duration for all the activities Normal durations for all the activities Crash durations for all the activities along the critical path obtained by taking into account the normal duration for all the activities ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following statements for a power shovel:(i) Output can be increased by reducing the angle of swing for a given depth of cut.(ii) For a given angle of swing, output will be maximum at optimum depth of cut.(iii) Output can be increased by keeping the depth of cut less than optimum depth.(iv) Output can be increased by increasing the size of shovel. (ii), (iii) and (iv) are correct (i), (ii) and (iv) are correct (i) and (iv) are correct (i), (iii) and (iv) are correct (ii), (iii) and (iv) are correct (i), (ii) and (iv) are correct (i) and (iv) are correct (i), (iii) and (iv) are correct ANSWER DOWNLOAD EXAMIANS APP
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