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 4 and 5/6 3.5 and 25/36 3.5 and 5/6 5 and 25/36 4 and 5/6 3.5 and 25/36 3.5 and 5/6 5 and 25/36 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Grader is used mainly for Trimming and finishing Finishing and shaping Shaping and trimming Finishing, shaping and trimming Trimming and finishing Finishing and shaping Shaping and trimming Finishing, shaping and trimming 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 500 cum 2000 cum 1500 cum 1000 cum 500 cum 2000 cum 1500 cum 1000 cum ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management For a given size of bucket, the ideal output of a dragline will be least in Good common earth Moist loam Sand and gravel Wet sticky clay Good common earth Moist loam Sand and gravel Wet sticky clay ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management In the time-cost optimisation, using CPM method for network analysis, the crashing of the activities along the critical path is done starting with the activity having Longest duration Least cost slope Highest cost slope Shortest duration Longest duration Least cost slope Highest cost slope Shortest duration ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Completion of an activity on CPM network diagram, is generally known Connector All listed here Node Event Connector All listed here Node Event ANSWER DOWNLOAD EXAMIANS APP
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