Question: 5, In a Total Integer Model some of the decision variables are required to be integers while some other variables need not to be Single

5, In a Total Integer Model some of the decision variables are required to be integers while some other variables need not to be Single choice. (1 Point) + True False 6 6, The feasible solution in Integer Programming models are not a continuum area but a "GRID" like shape. Single choice (1 Point) True False 7 7, Solving ILP are much easier than solving the LP because the feasible region is much smaller. Single choice. (1 Point) True False 8 8 One can always solve an ILP by solving the corresponding LP and then rounding down the optimal solution. Single choice (1 Point) True False 9, 0-1 Integer programming model are suitable for problems involving "do it or don't do it" situations. Single choice (1 Point) True False

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