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 5 and 25/36 4 and 5/6 3.5 and 25/36 3.5 and 5/6 5 and 25/36 4 and 5/6 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The technique for establishing and maintaining priorities among the various jobs of a project, is known Event flow scheduling technique Critical ratio scheduling Slotting technique for scheduling Short interval scheduling Event flow scheduling technique Critical ratio scheduling Slotting technique for scheduling Short interval scheduling ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A CPM family includes CPP (Critical Path Plotted) All listed here MCE (Minimum Cost Expenditure) CPA (Critical Path Analysis) CPP (Critical Path Plotted) All listed here MCE (Minimum Cost Expenditure) CPA (Critical Path Analysis) 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 2000 cum 1000 cum 1500 cum 500 cum 2000 cum 1000 cum 1500 cum 500 cum ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Wheeled tractors are replacing crawler tractors because1. 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 2, 3 and 4 are correct 1, 2 and 3 are correct 1, 2 and 4 are correct 1, 3 and 4 are correct 2, 3 and 4 are correct 1, 2 and 3 are correct 1, 2 and 4 are correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Optimistic time, most likely time and pessimistic times for the activities of a network in the given figure are written above their arrows. If the contractual obligation time for the project is 75, the latest occurrence time for the event 2, is 15 35 20 25 15 35 20 25 ANSWER DOWNLOAD EXAMIANS APP
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