Question.1. Write "True" or "Falls" [10 Marks 1. Operations Research is a quantitative approach to decision making based on the systematic method of problem solving. 2. The main aim of the O.R is to find out best possible result taking into basic data are subjected to numerous variations consideration all the factors. 3. Primary applications areas of Operations Research include forecasting, production scheduling, inventory control, capital budgeting, and transportation. 4. The OR starts when mathematical and qualitative techniques are used to substantiate the decision being taken. 5. The factors associated to a problem can be measurable only then operations research provides solution otherwise not. 6. A mathematical model in O.R is a collection of functional relationships by which allowable actions are defined and evaluated. 7. The values of the decision variables that provide the mathematically best output are not referred to as the optimal solution for the model. 8. O. specialist investigates methods for solving the problems by determining appropriate qualitative tools to be solved. 9. Manager or O. specialists decide what variables are involved to state problem in quantitative relationships among the variables. 10. The implementation of R.O specialists' decisions is a difficult task due to this task must be take into account the complexities of human relations and behaviour and in some times only the psychological factors