Construction Planning and Management For the network shown in the given figure, the expected time for the activity 3-4 is 8 All listed here 1-2 is 4 2-3 is 7 3-4 is 8 All listed here 1-2 is 4 2-3 is 7 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Assertion (A): Activity 57 is critical.Reason (R): Earliest finish time and latest finish time for events 57 are same R is correct but A is not correct Both A and R is correct Both A and R is incorrect A is correct but R is not correct R is correct but A is not correct Both A and R is correct Both A and R is incorrect A is correct but R is not correct 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 4350 kg 3425 kg 5515 kg 2975 kg 4350 kg 3425 kg 5515 kg 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 20 kg/tonne 40 kg/tonne 30 kg/tonne 50 kg/tonne 20 kg/tonne 40 kg/tonne 30 kg/tonne ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Critical path method Avoids delays which are very common in bar charts Provides a realistic approach to daily problems Is an improvement upon bar chart method All listed here Avoids delays which are very common in bar charts Provides a realistic approach to daily problems Is an improvement upon bar chart method All listed here ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Pick up the correct statement from the following with regards to C.P.M. network analysis of projects Earliest occurrence time of the event from which the activity arrow' originates, is called earliest start time of the activity The latest occurrence time for the node at which the activity arrow terminates, is called latest finish time All listed here The latest occurrence time of the node of which the activity arrow terminates minus the duration of the activity, is called latest start time Earliest occurrence time of the event from which the activity arrow' originates, is called earliest start time of the activity The latest occurrence time for the node at which the activity arrow terminates, is called latest finish time All listed here The latest occurrence time of the node of which the activity arrow terminates minus the duration of the activity, is called latest start time ANSWER DOWNLOAD EXAMIANS APP
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