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 6 kg/tonne 9 kg/tonne 2 kg/tonne 20 kg/tonne 6 kg/tonne 9 kg/tonne 2 kg/tonne 20 kg/tonne ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Interfering float is the difference between Total float and independent float Total float and free float Free float and independent float None of these Total float and independent float Total float and free float Free float and independent float None of these 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 Reduce by 250 kg Reduce by 200 kg Increase by 250 kg Increase by 200 kg Reduce by 250 kg Reduce by 200 kg Increase by 250 kg Increase by 200 kg 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. 8,43,750 Rs. 10,50,000 Rs. 11,56,250 Rs. 8,75,000 Rs. 8,43,750 Rs. 10,50,000 Rs. 11,56,250 Rs. 8,75,000 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following statements: In the bar chart planning 1. Interdependence of the operations cannot be portrayed. 2. Progress of work can be measured. 3. Spare time of the activities can be determined. 4. Schedule cannot be updated. 1, 2 and 4 are correct 1, 2 and 3 are correct 1 and 4 are correct 2, 3 and 4 are correct 1, 2 and 4 are correct 1, 2 and 3 are correct 1 and 4 are correct 2, 3 and 4 are correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If an activity has its optimistic, most likely and pessimistic times as 2, 3 and 7 respectively, then its expected time and variance are respectively 4 and 5/6 5 and 25/36 3.5 and 5/6 3.5 and 25/36 4 and 5/6 5 and 25/36 3.5 and 5/6 3.5 and 25/36 ANSWER DOWNLOAD EXAMIANS APP
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