Construction Planning and Management In the given figure, the network of a project represents Activity of excavation which takes 8 units of time None of these Activity of an excavation of a footing Activity of an excavation which starts at event No. 1 and ends at even No. 2 Activity of excavation which takes 8 units of time None of these Activity of an excavation of a footing Activity of an excavation which starts at event No. 1 and ends at even No. 2 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Wheeled tractors are replacing crawler tractors because1. Wheeled tractors travel faster.2. Crawler tractors are more expensive.3. Track parts of a crawler wear out quickly.4. Crawler tractors have stick control.of following statements 1, 3 and 4 are correct 1, 2 and 4 are correct 1, 2 and 3 are correct 2, 3 and 4 are correct 1, 3 and 4 are correct 1, 2 and 4 are correct 1, 2 and 3 are correct 2, 3 and 4 are correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A four wheel truck or whose operating weight is 12000 kg is pulled along a road having a rising slope of 2% at a uniform speed. Assume grade resistance factor = 10 kg/tonne. The tension in the tow cable is 720 kg. The rolling resistance of the road will be 50 kg/tonne 40 kg/tonne 20 kg/tonne 30 kg/tonne 50 kg/tonne 40 kg/tonne 20 kg/tonne 30 kg/tonne ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The time corresponding to minimum total project cost is Between normal time and crash time Optimistic time Crash time Normal time Between normal time and crash time Optimistic time Crash time Normal time ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The independent float affects only Preceding activities None of these The particular activity involved Succeeding activities Preceding activities None of these The particular activity involved Succeeding activities ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Latest start of an activity is always greater than or equal to latest event time of preceding node less than latest event time of preceding node less than or equal to latest event time of preceding node equal to latest event time of preceding node greater than or equal to latest event time of preceding node less than latest event time of preceding node less than or equal to latest event time of preceding node equal to latest event time of preceding node ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS