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Computer Based Optimization Techniques
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Computer Based Optimization Techniques
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25 Questions

1. Graphical method of linear programming is useful when the number of decision variable are ________.
2. An optimal assignment requires that the maximum number of lines which can be drawn through squares with zero opportunity cost be equal to the number of______.
3. If there is no non-negative replacement ratio in a sllution which is sought to be improved, then the solution is_____.
4. An activity is represented by __________.
5. The transportation problem deals with the transportation of ________.
6. In an LPP functions to be maximized or minimized are called ___________.
7. ____________ method is an alternative method of solving a Linear Programming Problem involving artificial variables
8. The dummy source or destination in a transportation problem is added to_______.
9. If the operating characteristic vary within time is called_____.
10. To proceed with the MODI algorithm for solving an assignment problem, the number of dummy allocations need to be added are___________.
11. The cell without allocation is called_________.
12. _____________ is a completely degenerate form of a transportation problem
13. The __________ time for an activity can be reduced by using increased resources.
14. SIRO refers to _______in queueing theory.
15. Chose the correct statement: A degenerate solution is one that_________.
16. A queuing system is said to be a ________ when its operating characteristic are dependent upon time
17. The average annual cost will be minimized by replacing a machine when_____.
18. A feasible solution of an LPP that optimizes then the objective function is called _________.
19. While solving an assignment problem, an activity is assigned to a resource through a square with zero opportunity cost because the objective is to_________.
20. The initial solution of a transportation problem can be obtained by applying any known method. How-ever, the only condition is that__________.
21. All the basis for a transportation problem is ____________.
22. The cell with allocation can be called____
23. The assignment problem is a special case of transportation problem in which ______.
24. If the given Linear Programming Problem is in its standard form then primal-dual pair is ____________.
25. For finding an optimum solution in transportation problem ____________ method is used.