Construction Planning and Management In time-cost optimization of a project, crashing is done. On original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope On all the activities Only on activities lying on the original critical path and having flatter cost slopes On all the activities lying on the critical path On original critical activities and those that become critical at any stage of crashing in the order of ascending cost slope On all the activities Only on activities lying on the original critical path and having flatter cost slopes On all the activities lying on the critical path 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 More than X Equal to X Any of the above Less than X More than X Equal to X Any of the above Less than X ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The time which results in the least possible construction cost of an activity, is known as Normal time Slow time Standard time Crash time Normal time Slow time Standard time Crash time ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Which of the following surfaces will give highest rolling resistance for a rubber tyred vehicle? Asphalt Concrete Firm earth Loose sand Asphalt Concrete Firm earth Loose sand ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Which of the following earth moving machines has the shortest cycle time? Hoe Dipper shovel Clam shell Drag line Hoe Dipper shovel Clam shell Drag line ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The original cost of an equipment is Rs.10,000. Its salvage value at the end of its total useful life of five years is Rs. 1,000. Its book value at the end of two years of its useful life (as per straight line method of evaluation of depreciation) will be Rs. 7,600 Rs. 8,800 Rs. 5,000 Rs. 6,400 Rs. 7,600 Rs. 8,800 Rs. 5,000 Rs. 6,400 ANSWER DOWNLOAD EXAMIANS APP
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