Construction Planning and Management If an activity has its optimistic, most likely and pessimistic times as 2, 3 and 7 respectively, then its expected time and variance are respectively 3.5 and 25/36 3.5 and 5/6 4 and 5/6 5 and 25/36 3.5 and 25/36 3.5 and 5/6 4 and 5/6 5 and 25/36 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The rated loads of lifting cranes, as percentage of tipping load at specified radius, for crawler-mounted and pneumatic tyre-mounted machines would be respectively 75 and 83 80 and 90 85 and 75 90 and 80 75 and 83 80 and 90 85 and 75 90 and 80 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 4.23 years 3.7 years 5 years 7.87 years 4.23 years 3.7 years 5 years 7.87 years ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The most suitable type of equipment for compaction of cohesive soils is Smooth-wheeled rollers Sheep foot rollers Vibratory rollers Tampers Smooth-wheeled rollers Sheep foot rollers Vibratory rollers Tampers ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management What estimate would you give for the variance in above problem ? 81 36 54 9 81 36 54 9 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Consider the following statements: In the bar chart planning 1. Interdependence of the operations cannot be portrayed. 2. Progress of work can be measured. 3. Spare time of the activities can be determined. 4. Schedule cannot be updated. 1, 2 and 4 are correct 2, 3 and 4 are correct 1, 2 and 3 are correct 1 and 4 are correct 1, 2 and 4 are correct 2, 3 and 4 are correct 1, 2 and 3 are correct 1 and 4 are correct ANSWER DOWNLOAD EXAMIANS APP
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