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 + 4m + b)/6 (a + m + b)/6 (a + 2m + b)/6 (a + 5m + b)/6 (a + 4m + b)/6 (a + m + b)/6 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 Free float is mainly used to Identify the activities, which can be delayed without affecting the total float of succeeding activity Establish priorities Identify the activities which can be delayed without affecting the total float of preceding activity Identify the activities which can be delayed without affecting the total float of either the preceding or succeeding activities Identify the activities, which can be delayed without affecting the total float of succeeding activity Establish priorities Identify the activities which can be delayed without affecting the total float of preceding activity Identify the activities which can be delayed without affecting the total float of either the preceding or succeeding activities ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management For excavating utility trenches with precise control of depth, the excavation equipment used is Shovel Hoe None of these Dragline Shovel Hoe None of these Dragline ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following operations: 1. Drilling 2. Blasting 3. Mucking 4. Placing steel 5. Placing concrete The correct sequence of these operations in tunnel construction is 1, 2, 3, 4, 5 1, 3, 2, 4, 5 1, 2, 4, 3, 5 1, 3, 4, 2, 5 1, 2, 3, 4, 5 1, 3, 2, 4, 5 1, 2, 4, 3, 5 1, 3, 4, 2, 5 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Interfering float is the difference between Total float and independent float Free float and independent float Total float and free float None of these Total float and independent float Free float and independent float Total float and free float None of these ANSWER DOWNLOAD EXAMIANS APP
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