IBPS Clerk Prelims 2017 Paper

(a) The most appropriate word that would fill the blankis 'mistakes' which means an act or judgement that ismisguided or wrong. All the other words do not fillthe blank appropriately, hence option (a) is the mostsuitable answer choice.
Accuracies means the quality or state of beingcorrect or precise.
Obstacles means a thing that blocks one's way orprevents or hinders progress.
Disputes means a disagreement or argument.