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 Dummy Constraint Free float Event Dummy Constraint Free float ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Pick up the PERT event from the following: Digging of foundation completed Digging of foundation started Laying of concrete started All listed here Digging of foundation completed Digging of foundation started Laying of concrete started All listed here ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Earliest finish of an activity is always Greater than earliest event time of the following node Greater than or equal to earliest event time of the following node Less than earliest event time of the following node Less than or equal to earliest event time of the following node Greater than earliest event time of the following node Greater than or equal to earliest event time of the following node Less than earliest event time of the following node Less than or equal to earliest event time of the following node 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 + 5m + b)/6 (a + 2m + b)/6 (a + m + b)/6 (a + 4m + b)/6 (a + 5m + 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 Independent float must be zero but free float need not be zero Free float and independent float both must be zero Free float of the activity must be zero but independent float need not be zero Free float and independent float both 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 of the activity must be zero but independent float need not be zero Free float and independent float both need not be zero ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A tractor whose weight is 20 tonnes has a drawbar pull of 2500 kg, when operated on a level road having a rolling resistance of 30 kg per tonne. If this tractor is operated on a level road having a rolling resistance of 40 kg per tonne, then the drawbar pull of the tractor will Reduce by 250 kg Reduce by 200 kg Increase by 200 kg Increase by 250 kg Reduce by 250 kg Reduce by 200 kg Increase by 200 kg Increase by 250 kg ANSWER DOWNLOAD EXAMIANS APP
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