Construction Planning and Management Various activities of a project, are shown on bar charts by Dots Vertical lines Crosses Horizontal lines Dots Vertical lines Crosses Horizontal lines ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the expected time of completion of a project is 60 weeks with a standard deviation of 5 weeks, the probability of completing the project in 50 weeks and 65 weeks respectively will be 97.7% and 84.1% 97.7 % and 15.9% 15.9% and 97.7% 2.3% and 84.1% 97.7% and 84.1% 97.7 % and 15.9% 15.9% and 97.7% 2.3% and 84.1% 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 1000 kg 900 kg 300 kg 30 kg 1000 kg 900 kg 300 kg 30 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the excavation of earth is done manually then it costs Rs. 10 per cum. A machine can excavate at a fixed cost of Rs. 4000 plus a variable cost of Rs. 2 per cum. The quantity of earth for which the cost of excavation by machine will be equal to the cost of manual excavation is 500 cum 2000 cum 1000 cum 1500 cum 500 cum 2000 cum 1000 cum 1500 cum ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the output of a drag-line for 90° angle of swing at optimum depth of cut is X, then the output for 120° angle of swing at 120 % of optimum depth of cut will be Less than X Equal to X More than X Any of the above Less than X Equal to X More than X Any of the above 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 Both A and R is true but R is not the correct explanation of A A is false but R is true A is true but R is false Both A and R is true and R is the correct explanation of A Both A and R is true but R is not the correct explanation of A A is false but R is true A is true but R is false ANSWER DOWNLOAD EXAMIANS APP
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