Construction Planning and Management Free float is mainly used to Establish priorities Identify the activities which can be delayed without affecting the total float of preceding activity Identify the activities, which can be delayed without affecting the total float of succeeding activity Identify the activities which can be delayed without affecting the total float of either the preceding or succeeding activities Establish priorities Identify the activities which can be delayed without affecting the total float of preceding activity Identify the activities, which can be delayed without affecting the total float of succeeding activity Identify the activities which can be delayed without affecting the total float of either the preceding or succeeding activities ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Earliest finish of an activity is always Less than earliest event time of the following node Less than or equal to earliest event time of the following node Greater than or equal to earliest event time of the following node Greater than earliest event time of the following node Less than earliest event time of the following node Less than or equal to earliest event time of the following node Greater than or equal to earliest event time of the following node Greater than earliest event time of the following node ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management In PERT analysis, the time estimates of activities and probability of their occurrence follow Poisson's distribution curve None of these Beta distribution curve Normal distribution curve Poisson's distribution curve None of these Beta distribution curve Normal distribution curve 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 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 R is correct but A is not correct Both A and R is correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A wheeled tractor hauling unit is working on firm earth. The total loaded weight distribution of this unit is:Drive wheels: 25000 kgScraper wheels: 10000 kgIf the coefficient of traction for wheeled tractor on firm earth is 0.5, the rimpull which this tractor can exert without slipping is 10000 kg 22500 kg 12500 kg 5000 kg 10000 kg 22500 kg 12500 kg 5000 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Assertion A: For a given depth of cut, the output of a power shovel can be increased by decreasing the angle of swing.Reason R: If the angle of swing is decreased, the cycle time will be decreased. Both A and R is true and R is the correct explanation of A A is false but R is true Both A and R is true but R is not the correct explanation of A A is true but R is false Both A and R is true and R is the correct explanation of A A is false but R is true Both A and R is true but R is not the correct explanation of A A is true but R is false ANSWER DOWNLOAD EXAMIANS APP
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