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 + 3tm+ tp/3 to + 4tm+ tp/6 to + 4tm+ tp/5 to + 4tm+ tp/4 to + 3tm+ tp/3 to + 4tm+ tp/6 to + 4tm+ tp/5 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Critical path May be longest May be shortest Is always longest Is always shortest May be longest May be shortest Is always longest Is always shortest ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Total float for any activity is defined as the difference between Its latest start time and earliest finish time Its latest start time and earliest start time Its latest finish time and earliest start time for its successor activity Its earliest finish time and earliest start time for its successor activity Its latest start time and earliest finish time Its latest start time and earliest start time Its latest finish time and earliest start time for its successor activity Its earliest finish time and earliest start time for its successor activity 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, 2, 4 1, 3, 4, 2 3, 1, 4, 2 1, 3, 2, 4 3, 1, 2, 4 1, 3, 4, 2 3, 1, 4, 2 1, 3, 2, 4 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management For a given activity, the optimistic time, pessimistic time and the most probable estimates are 5, 17 and 8 days respectively, The expected time is 15 days 9 days 8 days 10 days 15 days 9 days 8 days 10 days ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The artificial activity which indicates that an activity following it, cannot be started unless the preceding activity is complete, is known as Event Constraint Free float Dummy Event Constraint Free float Dummy ANSWER DOWNLOAD EXAMIANS APP
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