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 + 5m + b)/6 (a + 4m + b)/6 (a + 2m + b)/6 (a + m + b)/6 (a + 5m + b)/6 (a + 4m + b)/6 (a + 2m + b)/6 (a + m + b)/6 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Whenever an activity has zero total float, then Free float and independent float both need not be zero Free float of the activity must be zero but independent float need not be zero Independent float must be zero but free float need not be zero Free float and independent float both must be zero Free float and independent float both need not be zero Free float of the activity must be zero but independent float need not be zero Independent float must be zero but free float need not be zero Free float and independent float both must be zero ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management For the network shown in the given figure, the expected time for the activity All listed here 3-4 is 8 1-2 is 4 2-3 is 7 All listed here 3-4 is 8 1-2 is 4 2-3 is 7 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Assertion A: For a given depth of cut, the output of a power shovel can be increased by decreasing the angle of swing.Reason R: If the angle of swing is decreased, the cycle time will be decreased. A is false but R is true Both A and R is true but R is not the correct explanation of A Both A and R is true and R is the correct explanation of A A is true but R is false A is false but R is true Both A and R is true but R is not the correct explanation of A Both A and R is true and R is the correct explanation of A A is true but R is false ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The three time estimates for the activities of the network shown in the given figure are shown above their arrows. The earliest expected time for the event 4, is 14 24 None of these 19 14 24 None of these 19 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Which one of the following represents an event? Plastering of walls Concrete cured Selecting sites Fixing of door Plastering of walls Concrete cured Selecting sites Fixing of door ANSWER DOWNLOAD EXAMIANS APP
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