Final exam RFEI Methods of Optimization 30.

Final standings RFEI "Methods of optimal solutions."

Answers to the 30 questions in the form of a table.

A separate file containing all the questions.

Questions for comparison:


1. Methods of optimization - a discipline emerged as an independent area of \u200b\u200bthe course

a) the theory of probability and mathematical statistics

b) economic and mathematical methods and models

c) Econometrics.


2. What will happen with the efficiency E = P / W, if the result of a constant (P) costs (B) will increase three times?

a) decrease the effectiveness of the second

b) does not change the effectiveness of

c) increase the efficiency of the latter.


3. For what merits a professor at Leningrad University Kantorovich received the Nobel Prize?

a) proof of Fermat's Last Theorem

b) for the solution of the Poincaré conjecture

c) for the development of the method of linear programming and economic models.



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29. If the line with the objective function validation solutions for optimality (step 2) is ele¬menty negative, it means that

a) a decision needs to be improved

b) Find the optimum solution

c) it is impossible to find an optimal solution.


30. restates elements of the new simplex table permissive element x17 = -5. What is needed vypol¬nit with elements of the first column, except for the element x17?

a) multiplied by the -1/5

b) multiplied by (-1)

c) multiply by 1/5