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Computer Aided Optimization Techniques
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Computer Aided Optimization Techniques
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25 Questions

1. The process that performs the services to the customer is known as ___________.
2. For a salesman who has to visit n cities, following are the ways of his tour plan___.
3. Service mechanism in a queuing system is characterized by_____.
4. If all aij values in the entering variable column of the simplex table are negative, then _____.
5. The assignment problem is a special case of transportation problem in which ______.
6. Given arrival rate = 15/hr, service rate = 20/hr, the value of traffic intensity is ___________.
7. Every basic feasible solution of a general assignment problem having a square pay-off matrix of order n should have assignments equal to___________.
8. The model in which only arrivals are counted and no departure takes place are called _________.
9. The initial solution of a transportation problem can be obtained by applying any known method. How-ever, the only condition is that__________.
10. While solving a linear programming problem in feasibility may be removed by _________.
11. A activity in a network diagram is said to be __________ if the delay in its start will further delay the project completion time.
12. In an assignment problem involving 5 workers and 5 jobs, total number of assignments possible are _______.
13. The method used to solve Linear Programming Problem without use of the artificial variable is called __________.
14. An assignment problem is a particular case of ____________.
15. An activity is represented by __________.
16. In the production lot size model, increasing the rate of production _______ .
17. Cells in the transportation table having positive allocation will be called___.
18. A set of feasible solution to a Linear Programming Problem is ___________
19. If there is no non-negative replacement ratio in solving a Linear Programming Problem then the solution is ____.
20. When the sum of gains of one player is equal to the sum of losses to another player in a game, this situation is known as_____.
21. A mixed strategy game can be solved by ____.
22. An activity which does not consume neither any resource nor time is known as________.
23. The Hungarian method used for finding the solution of the assignment problem is also called ___________.
24. The activity cost corresponding to the crash time is called the _____.
25. The cost of a slack variable is _________.