Construction Planning and Management If to, tp and tm are the optimistic, pessimistic and most likely time estimates of an activity respectively, the expected time t of the activity will be to + 4tm+ tp/6 to + 4tm+ tp/4 to + 4tm+ tp/5 to + 3tm+ tp/3 to + 4tm+ tp/6 to + 4tm+ tp/4 to + 4tm+ tp/5 to + 3tm+ tp/3 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, 3 and 4 are correct 1, 2 and 4 are correct 2, 3 and 4 are correct 1, 2 and 3 are correct 1, 3 and 4 are correct 1, 2 and 4 are correct 2, 3 and 4 are correct 1, 2 and 3 are correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Which of the following surfaces will give highest rolling resistance for a rubber tyred vehicle? Firm earth Asphalt Loose sand Concrete Firm earth Asphalt Loose sand Concrete 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 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 1, 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The time by which a particular activity can be delayed without affecting the preceding and succeeding activities is known as Independent float Free float Total float Interfering float Independent float Free float Total float Interfering float ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The process of incorporating changes and rescheduling or replanning is called Resource levelling Resource smoothening Critical path scheduling Updating Resource levelling Resource smoothening Critical path scheduling Updating ANSWER DOWNLOAD EXAMIANS APP
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