Construction Planning and Management The first method invented for planning projects, was Milestone chart Critical path method (CPM) Programme Evaluation and Review Technique (PERT) Bar chart method Milestone chart Critical path method (CPM) Programme Evaluation and Review Technique (PERT) Bar chart method ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The three time estimates for the activities of the network shown in the given figure are shown above their arrows. The earliest expected time for the event 4, is 14 19 None of these 24 14 19 None of these 24 ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Output of a bulldozer is (i) Increased if drawbar HP of the tractor is increased for a given hauling distance (ii) Decreased if drawbar HP of the tractor is increased for a given hauling distance (iii) Increased if the hauling distance is increased for a given drawbar HP of the tractor (iv) Decreased if the hauling distance is increased for a given drawbar HP of the tractor (ii) and (iv) are correct (i) and (iv) are correct (ii) and (iii) are correct (i) and (iii) are correct (ii) and (iv) are correct (i) and (iv) are correct (ii) and (iii) are correct (i) and (iii) are correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A tractor whose weight is 20 tonnes has a drawbar pull of 2500 kg, when operated on a level road having a rolling resistance of 30 kg per tonne. If this tractor is operated on a level road having a rolling resistance of 40 kg per tonne, then the drawbar pull of the tractor will Reduce by 250 kg Increase by 250 kg Reduce by 200 kg Increase by 200 kg Reduce by 250 kg Increase by 250 kg Reduce by 200 kg Increase by 200 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Slack time refers to An event An activity Both event and activity None of these An event An activity Both event and activity None of these ANSWER DOWNLOAD EXAMIANS APP
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 + 4m + b)/6 (a + 2m + b)/6 (a + 5m + b)/6 (a + m + b)/6 (a + 4m + b)/6 (a + 2m + b)/6 (a + 5m + b)/6 (a + m + b)/6 ANSWER DOWNLOAD EXAMIANS APP
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