Construction Planning and Management If a is the optimistic time, b is the pessimistic time and m is most likely time of an activity, the expected time of the activity, is (a + 2m + b)/6 (a + m + b)/6 (a + 5m + b)/6 (a + 4m + b)/6 (a + 2m + b)/6 (a + m + b)/6 (a + 5m + b)/6 (a + 4m + b)/6 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following activities in a building construction:1. Concreting of roof slabs2. Brick-jelly lime concrete terracing3. Erection of form work for slab4. Construction of parapet wall in terraceThe correct sequence of these activities is 1, 3, 4, 2 3, 1, 2, 4 3, 1, 4, 2 1, 3, 2, 4 1, 3, 4, 2 3, 1, 2, 4 3, 1, 4, 2 1, 3, 2, 4 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management PERT analysis is based on Optimistic time All listed here Most likely time Pessimistic time Optimistic time All listed here Most likely time Pessimistic time ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The basic action involved in sheep foot rolling is Pressing Vibration Kneading Tamping Pressing Vibration Kneading Tamping 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 kg Scraper 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 22500 kg 5000 kg 12500 kg 10000 kg 22500 kg 5000 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Wheeled tractors are replacing crawler tractors because1. 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 2, 3 and 4 are correct 1, 2 and 3 are correct 1, 2 and 4 are correct 1, 3 and 4 are correct 2, 3 and 4 are correct 1, 2 and 3 are correct 1, 2 and 4 are correct 1, 3 and 4 are correct ANSWER DOWNLOAD EXAMIANS APP
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