Construction Planning and Management The grade resistance factor for an earth moving machine can be obtained by multiplying grade percentage by a factor approximately equal to 9 kg/tonne 20 kg/tonne 6 kg/tonne 2 kg/tonne 9 kg/tonne 20 kg/tonne 6 kg/tonne 2 kg/tonne ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management In PERT analysis, the time estimates of activities and probability of their occurrence follow Normal distribution curve None of these Poisson's distribution curve Beta distribution curve Normal distribution curve None of these Poisson's distribution curve Beta distribution curve ANSWER DOWNLOAD EXAMIANS APP
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 250 kg Reduce by 250 kg Reduce by 200 kg Increase by 200 kg Increase by 250 kg Reduce by 250 kg Reduce by 200 kg Increase by 200 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The artificial activity which indicates that an activity following it, cannot be started unless the preceding activity is complete, is known as Event Constraint Free float Dummy Event Constraint Free float Dummy 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
Construction Planning and Management The time by which activity completion time can be delayed without affecting the start of succeeding activities, is known as Duration Free float Interfering float Total float Duration Free float Interfering float Total float ANSWER DOWNLOAD EXAMIANS APP
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