How many objectives can Goal Programming handle?* 02 Any number of objectives 3 In weighted goal programming, the objective is to * minimize the deviation from the most important goal meet the most important goal O minimize the weighted sum of deviations from the goals O none of the answers Which of the following is true for inventory control? O ordering cost decreases with lot size O all of the answers O Economic order quantity has minimum total cost per order O Inventory carrying costs increases with quantity per order An optimal solution of an assignment problem can be obtained only if * O none of the answers O each row & column has one zero element O each row & column has at least one zero element O the data is arrangement in square matrix The northwest corner method requires that we start allocating units to shipping routes in * O lower right corner of the table O upper right corner of the table O upper left corner of the table O middle cell