Construction Planning and Management If the expected time for completion of a project is 10 days with a standard deviation of 2 days, the expected time of completion of the project with 99.9% probability is 16 days 10 days 6 days 4 days 16 days 10 days 6 days 4 days ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management In time-cost optimization of a project, crashing is done. On all the activities On all the activities lying on the critical path 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 On all the activities lying on the critical path 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 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the optimistic time, most likely time and pessimistic time for activity A are 4, 6 and 8 respectively and for activity B are 5, 5.5 and 9 respectively, then None of these expected time of both activities A and B are same expected time of activity A is greater than the expected time of activity B expected time of activity B is greater than the expected time of activity A None of these expected time of both activities A and B are same expected time of activity A is greater than the expected time of activity B expected time of activity B is greater than the expected time of activity A ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The maximum rimpull in the first gear of a tractor while towing a load is 6300 kg. The tractor weighs 12.5 tonnes and is operating along a 2 percent upgrade and the rolling resistance is 45 kg/tonne. Pull available for towing the load is 2975 kg 5515 kg 3425 kg 4350 kg 2975 kg 5515 kg 3425 kg 4350 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following statements: In the bar chart planning 1. Interdependence of the operations cannot be portrayed. 2. Progress of work can be measured. 3. Spare time of the activities can be determined. 4. Schedule cannot be updated. 1 and 4 are correct 1, 2 and 4 are correct 2, 3 and 4 are correct 1, 2 and 3 are correct 1 and 4 are correct 1, 2 and 4 are correct 2, 3 and 4 are correct 1, 2 and 3 are correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The rated loads of lifting cranes, as percentage of tipping load at specified radius, for crawler-mounted and pneumatic tyre-mounted machines would be respectively 75 and 83 85 and 75 80 and 90 90 and 80 75 and 83 85 and 75 80 and 90 90 and 80 ANSWER DOWNLOAD EXAMIANS APP
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