Construction Planning and Management Critical path lies along the activities having total float Negative Positive Same Zero Negative Positive Same Zero 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 12500 kg 10000 kg 5000 kg 22500 kg 12500 kg 10000 kg 5000 kg 22500 kg 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 35 25 15 20 35 25 15 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The process of incorporating changes and rescheduling or replanning is called Resource smoothening Critical path scheduling Resource levelling Updating Resource smoothening Critical path scheduling Resource levelling Updating ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following features/factors:1. Projects are of the non-repetitive type2. Time required need not be known3. Time required is known precisely4. Events have been established for planning5. Emphasis is given to activities of projectPERT is preferred for planning because of 1, 2 and 5 3, 4 and 5 1, 2 and 4 1, 3 and 4 1, 2 and 5 3, 4 and 5 1, 2 and 4 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Wheeled tractors are replacing crawler tractors because 1. Wheeled tractors travel faster. 2. Crawler tractors are more expensive. 3. Track parts of a crawler wear out quickly. 4. Crawler tractors have stick control. of following statements 1, 2 and 4 are correct 1, 2 and 3 are correct 2, 3 and 4 are correct 1, 3 and 4 are correct 1, 2 and 4 are correct 1, 2 and 3 are correct 2, 3 and 4 are correct 1, 3 and 4 are correct ANSWER DOWNLOAD EXAMIANS APP
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