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 Increase by 200 kg Reduce by 200 kg Increase by 250 kg Reduce by 250 kg Increase by 200 kg Reduce by 200 kg Increase by 250 kg Reduce by 250 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The time with which direct cost does not reduce with the increase in time is known as Optimistic time Normal time Standard time Crash time Optimistic time Normal time Standard time Crash time ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the gross vehicle weight of a truck is 30 tonne and rolling resistance is 30 kg/tonne, then the tractive effort required to keep the truck moving at a uniform speed is 30 kg 1000 kg 900 kg 300 kg 30 kg 1000 kg 900 kg 300 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management For a given size of bucket, the ideal output of a dragline will be least in Good common earth Sand and gravel Moist loam Wet sticky clay Good common earth Sand and gravel Moist loam Wet sticky clay ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management For the execution of a project, a contractor is A firm A person An agency All listed here A firm A person An agency All listed here ANSWER DOWNLOAD EXAMIANS APP
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