Construction Planning and Management Free float for any activity is defined as the difference between its latest start time and earliest start time its earliest finish time and earliest start time for its successor activity its earliest finish time and latest start time for its successor activity its latest finish time and earliest start time for its successor activity its latest start time and earliest start time its earliest finish time and earliest start time for its successor activity its earliest finish time and latest start time for its successor activity its latest finish time and earliest start time for its successor activity ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A father notes that when his teenage daughter uses the telephone, she takes not less than 6 minutes for a call and som? times as much as an hour. Fifteen minutes call are more frequent than calls of any other duration. If these phone calls were an activity in PERT project, then phone calls expected duration will be 15 minutes 20.143 minutes 27 minutes 21 minutes 15 minutes 20.143 minutes 27 minutes 21 minutes ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following operations: 1. Drilling 2. Blasting 3. Mucking 4. Placing steel 5. Placing concrete The correct sequence of these operations in tunnel construction is 1, 3, 4, 2, 5 1, 2, 3, 4, 5 1, 2, 4, 3, 5 1, 3, 2, 4, 5 1, 3, 4, 2, 5 1, 2, 3, 4, 5 1, 2, 4, 3, 5 1, 3, 2, 4, 5 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 10000 kg 22500 kg 12500 kg 5000 kg 10000 kg 22500 kg 12500 kg 5000 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management PERT technique of network analysis is mainly useful for Research and development projects Small projects Deterministic activities Large and complex projects Research and development projects Small projects Deterministic activities Large and complex projects ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Rolling resistance of a wheel depends upon (i) Vehicle load (ii) Grade (iii) Ground conditions (i) and (iii) are correct (ii) and (iii) are correct Only (i) is correct (i) and (ii) are correct (i) and (iii) are correct (ii) and (iii) are correct Only (i) is correct (i) and (ii) are correct ANSWER DOWNLOAD EXAMIANS APP
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