Construction Planning and Management Economic saving of time results by crashing Cheapest critical activity Cheapest noncritical activity Costliest noncritical activity Costliest critical activity Cheapest critical activity Cheapest noncritical activity Costliest noncritical activity Costliest critical activity ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management In the given figure, the network of a project represents Activity of excavation which takes 8 units of time None of these Activity of an excavation which starts at event No. 1 and ends at even No. 2 Activity of an excavation of a footing Activity of excavation which takes 8 units of time None of these Activity of an excavation which starts at event No. 1 and ends at even No. 2 Activity of an excavation of a footing ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If the optimistic time, most likely time and pessimistic time for activity A are 4, 6 and 8 respectively and for activity B are 5, 5.5 and 9 respectively, then expected time of activity B is greater than the expected time of activity A None of these expected time of both activities A and B are same expected time of activity A is greater than the expected time of activity B expected time of activity B is greater than the expected time of activity A None of these expected time of both activities A and B are same expected time of activity A is greater than the expected time of activity B ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management A wheeled tractor hauling unit is working on firm earth. The total loaded weight distribution of this unit is:Drive wheels: 25000 kgScraper wheels: 10000 kgIf the coefficient of traction for wheeled tractor on firm earth is 0.5, the rimpull which this tractor can exert without slipping is 22500 kg 5000 kg 10000 kg 12500 kg 22500 kg 5000 kg 10000 kg 12500 kg ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The time by which a particular activity can be delayed without affecting the preceding and succeeding activities is known as Independent float Total float Free float Interfering float Independent float Total float Free float Interfering float ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management The part of a derrick crane include(i) Mast(ii) Boom(iii) Bull wheel(iv) Jackwhich of these statements are correct? (ii), (iii) and (iv) are correct (i), (ii) and (iii) are correct (i), (iii) and (iv) are correct (i), (ii) and (iv) are correct (ii), (iii) and (iv) are correct (i), (ii) and (iii) are correct (i), (iii) and (iv) are correct (i), (ii) and (iv) are correct ANSWER DOWNLOAD EXAMIANS APP
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