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 + 4m + b)/6 (a + 5m + b)/6 (a + 2m + b)/6 (a + m + b)/6 (a + 4m + b)/6 (a + 5m + b)/6 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The Overall in-charge of an organization at the site responsible for the execution of the works, is Engineer Assistant Engineer Executive Engineer Junior Engineer Engineer Assistant Engineer Executive Engineer Junior Engineer ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The time which results in the least possible construction cost of an activity, is known as Crash time Slow time Normal time Standard time Crash time Slow time Normal time Standard time ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The critical activity has None of these Maximum float Minimum float Zero float None of these Maximum float Minimum float Zero float ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The maximum rimpull in the first gear of a tractor while towing a load is 6300 kg. The tractor weighs 12.5 tonnes and is operating along a 2 percent upgrade and the rolling resistance is 45 kg/tonne. Pull available for towing the load is 5515 kg 2975 kg 3425 kg 4350 kg 5515 kg 2975 kg 3425 kg 4350 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the excavation of earth is done manually then it costs Rs. 10 per cum. A machine can excavate at a fixed cost of Rs. 4000 plus a variable cost of Rs. 2 per cum. The quantity of earth for which the cost of excavation by machine will be equal to the cost of manual excavation is 1500 cum 1000 cum 500 cum 2000 cum 1500 cum 1000 cum 500 cum 2000 cum ANSWER DOWNLOAD EXAMIANS APP
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