Construction Planning and Management If an activity has its optimistic, most likely and pessimistic times as 2, 3 and 7 respectively, then its expected time and variance are respectively 4 and 5/6 3.5 and 5/6 5 and 25/36 3.5 and 25/36 4 and 5/6 3.5 and 5/6 5 and 25/36 3.5 and 25/36 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Critical path Is always shortest May be longest Is always longest May be shortest Is always shortest May be longest Is always longest May be shortest ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Which of the following surfaces will give highest rolling resistance for a rubber tyred vehicle? Firm earth Loose sand Concrete Asphalt Firm earth Loose sand Concrete Asphalt ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the total float and duration of an activity are 5 and 10 days respectively, the particular activity can be All listed here Completed 5 days later Performed at slower rate in 15 days Started 5 days later All listed here Completed 5 days later Performed at slower rate in 15 days Started 5 days later ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management In time-cost optimization of a project, crashing is done. Only on activities lying on the original critical path and having flatter cost slopes On all the activities lying on the critical path On all the activities On original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope Only on activities lying on the original critical path and having flatter cost slopes On all the activities lying on the critical path On all the activities On original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Optimistic time, most likely time and pessimistic times for the activities of a network in the given figure are written above their arrows. If the contractual obligation time for the project is 75, the latest occurrence time for the event 2, is 35 15 20 25 35 15 20 25 ANSWER DOWNLOAD EXAMIANS APP
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