1. Multiple Choice Questions (Score:05] Considering the assignment problem, which of the following criteria are preferred for making the assignments Single zero contained by the only row Single zero contained by the only column Single zero contained by the row/column More than one zero contained by the column The allocated cells of the matrix in the transportation problem is known as: Unoccupied cells Occupied cells Loop cells Intersection cells For optimal solution through modified distribution method, which of the mathematical formula is utilized after check the condition for degeneracy problem Cj-UI VI Ui = V - Cl| All of these m+n-1 The starting and ending time-points in the network activity diagram is known as: An activity The arrow line Event Node The cell evaluation outcome for all the non-allocated values of the matrix becomes tero or positive, then which of the following statement would be considered towards an optimal solution The most negative outcome The lowest negative outcome BFS outcome Positive outcome