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? (i), (ii) and (iv) are correct (ii), (iii) and (iv) are correct (i), (iii) and (iv) are correct (i), (ii) and (iii) are correct (i), (ii) and (iv) are correct (ii), (iii) and (iv) are correct (i), (iii) and (iv) are correct (i), (ii) and (iii) are correct ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management Which of the following earth moving machines has the shortest cycle time? Clam shell Dipper shovel Drag line Hoe Clam shell Dipper shovel Drag line Hoe 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 (iii) are correct (i) and (iv) are correct (i) and (iii) are correct (ii) and (iv) are correct (ii) and (iii) are correct (i) and (iv) are correct (i) and (iii) are correct (ii) and (iv) are correct 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 A is greater than the expected time of activity B expected time of both activities A and B are same None of these expected time of activity B is greater than the expected time of activity A expected time of activity A is greater than the expected time of activity B expected time of both activities A and B are same None of these expected time of activity B is greater than the expected time of activity A ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management For which of the following materials, the output of power shovels for a fixed shovel size will be maximum Well blasted rock Good common earth Wet sticky clay Moist loam Well blasted rock Good common earth Wet sticky clay Moist loam ANSWER DOWNLOAD EXAMIANS APP
Construction Planning and Management If to, tp and tm are the optimistic, pessimistic and most likely time estimates of an activity respectively, the expected time t of the activity will be to + 4tm+ tp/6 to + 3tm+ tp/3 to + 4tm+ tp/4 to + 4tm+ tp/5 to + 4tm+ tp/6 to + 3tm+ tp/3 to + 4tm+ tp/4 to + 4tm+ tp/5 ANSWER DOWNLOAD EXAMIANS APP
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