Construction Planning and Management Which of the following excavators is most suitable for digging under water? Drag line Dipper shovel Hoe Clam shell Drag line Dipper shovel Hoe Clam shell ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the optimistic time, most likely time and pessimistic time for activity A are 4, 6 and 8 respectively and for activity B are 5, 5.5 and 9 respectively, then None of these expected time of both activities A and B are same expected time of activity A is greater than the expected time of activity B expected time of activity B is greater than the expected time of activity A None of these expected time of both activities A and B are same expected time of activity A is greater than the expected time of activity B expected time of activity B is greater than the expected time of activity A ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Sensitivity analysis is a study of Comparison of profit and loss Economics of cost and benefits of the project Change in output due to change in input Comparison of assets and liabilities Comparison of profit and loss Economics of cost and benefits of the project Change in output due to change in input Comparison of assets and liabilities ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following operations: 1. Drilling 2. Blasting 3. Mucking 4. Placing steel 5. Placing concrete The correct sequence of these operations in tunnel construction is 1, 3, 2, 4, 5 1, 2, 4, 3, 5 1, 3, 4, 2, 5 1, 2, 3, 4, 5 1, 3, 2, 4, 5 1, 2, 4, 3, 5 1, 3, 4, 2, 5 1, 2, 3, 4, 5 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 5000 kg 10000 kg 12500 kg 22500 kg 5000 kg 10000 kg 12500 kg 22500 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Output of a bulldozer is (i) Increased if drawbar HP of the tractor is increased for a given hauling distance (ii) Decreased if drawbar HP of the tractor is increased for a given hauling distance (iii) Increased if the hauling distance is increased for a given drawbar HP of the tractor (iv) Decreased if the hauling distance is increased for a given drawbar HP of the tractor (i) and (iii) are correct (ii) and (iv) are correct (i) and (iv) are correct (ii) and (iii) are correct (i) and (iii) are correct (ii) and (iv) are correct (i) and (iv) are correct (ii) and (iii) are correct ANSWER DOWNLOAD EXAMIANS APP
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