Operations research in economics test of 140 questions

Operations research in economics test of 140 questions

Operations research in economics test of 140 questions.

Task number 1
Question 1. What is meant by the term "operations research"?
1. The application of mathematical methods to support decision-making;
2. The application of quantitative methods for the study of decisions in all areas of purposeful human activity, including the economy;
3. The application of mathematical methods for the study of accounting operations;
4. The contents of paragraphs 1 and 2;
5. The contents of the 1, 2 and 3 points.
Question 2. What is meant by "solution"?

Additional information:

Question 4. Which indicator you can choose to characterize the efficiency of the urban transport?
1. The average speed of the movement of passengers through the city;
2. The average number of passengers;
3. The average number of kilometers that have to walk a man whose transport can not deliver the desired location;
4. None of the above is not suitable for this purpose;
5. all of the above.
Question 5 What are based in each case when choosing a model of economic transactions?
1. the type of operation;
2. The orientation of the target operations;
3. The contents of item 1 and 2;
4. of the economic situation;