Construction Planning and Management Which one of the following surfaces will give highest coefficient of traction while using crawler track tractors? Earth Loose sand Concrete Ice Earth Loose sand Concrete Ice 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 300 kg 30 kg 900 kg 1000 kg 300 kg 30 kg 900 kg 1000 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The difference between the time avail-to do a job and the time required to do the job, is known as Constraint Duration Float Event Constraint Duration Float Event ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Whenever an activity has zero total float, then Free float and independent float both must be zero Independent float must be zero but free float need not be zero Free float and independent float both need not be zero Free float of the activity must be zero but independent float need not be zero Free float and independent float both must be zero Independent float must be zero but free float need not be zero Free float and independent float both need not be zero Free float of the activity must be zero but independent float need not be zero ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management An excavator costs Rs. 20,00,000 and has an estimated life of 8 years. It has no salvage value at the end of 8 years. The book value of the excavator at the end of 3 years using general double declining balance method is Rs. 8,75,000 Rs. 10,50,000 Rs. 11,56,250 Rs. 8,43,750 Rs. 8,75,000 Rs. 10,50,000 Rs. 11,56,250 Rs. 8,43,750 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following statements for a power shovel:(i) Output can be increased by reducing the angle of swing for a given depth of cut.(ii) For a given angle of swing, output will be maximum at optimum depth of cut.(iii) Output can be increased by keeping the depth of cut less than optimum depth.(iv) Output can be increased by increasing the size of shovel. (i), (iii) and (iv) are correct (i) and (iv) are correct (i), (ii) and (iv) are correct (ii), (iii) and (iv) are correct (i), (iii) and (iv) are correct (i) and (iv) are correct (i), (ii) and (iv) are correct (ii), (iii) and (iv) are correct ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS