Construction Planning and Management In the time-cost optimisation, using CPM method for network analysis, the crashing of the activities along the critical path is done starting with the activity having Longest duration Highest cost slope Least cost slope Shortest duration Longest duration Highest cost slope Least cost slope Shortest duration 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 10000 kg 5000 kg 12500 kg 22500 kg 10000 kg 5000 kg 12500 kg 22500 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following features/factors: 1. Projects are of the non-repetitive type 2. Time required need not be known 3. Time required is known precisely 4. Events have been established for planning 5. Emphasis is given to activities of project PERT is preferred for planning because of 1, 3 and 4 3, 4 and 5 1, 2 and 5 1, 2 and 4 1, 3 and 4 3, 4 and 5 1, 2 and 5 1, 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A tractor shovel has a purchase price of Rs. 4.7 lacs and could save the organization an amount of rupees one lac per year on operating costs. The salvage value after the amortization period is 10% of the purchase price. The capital recovery period will be 7.87 years 3.7 years 5 years 4.23 years 7.87 years 3.7 years 5 years 4.23 years ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Optimistic time, most likely time and pessimistic times for the activities of a network in the given figure are written above their arrows. If the contractual obligation time for the project is 75, the latest occurrence time for the event 2, is 20 25 35 15 20 25 35 15 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The first method invented for planning projects, was Programme Evaluation and Review Technique (PERT) Milestone chart Critical path method (CPM) Bar chart method Programme Evaluation and Review Technique (PERT) Milestone chart Critical path method (CPM) Bar chart method ANSWER DOWNLOAD EXAMIANS APP
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