Operations Research MCQ Multiple Choice Questions Answers for Practice

1. Operations Research (OR), which is a very powerful tool for

2. Who coined the term Operations Research?

3. An objective function which states the determinants of the quantity to be either maximized or minimized is called

4. .........................is another method to solve a given LPP involving some artificial variable ?

5. .........................which is a subclass of a linear programming problem (LPP)

6. .................assumption means the prior knowledge of all the coefficients in the objective function, the coefficients of the constraints and the resource values.

7. ................are the representation of reality

8. ................models are obtained by enlarging or reducing the size of the item

9. ...............are called mathematical models

10. ...............models assumes that the values of the variables do not change with time during a particular period

11. ...............models involves the allocation of resources to activities in such a manner that some measure of effectiveness is optimized.

12. ..............are expressed is n the form of inequities or equations

13. .............may be defined as a method of determining an optimum programme inter dependent activities in view of available resources

14. .............refers to the combination of one or more inputs to produce a particular output.

15. ............is one of the fundamental combinatorial optimization problems.

16. A basic solution which also satisfies the condition in which all basic variables are non.negative is called

17. A BFS of a LPP is said to be...............if at least one of the basic variable is zero

18. A feasible solution is called a basic feasible solution if the number of non.negative allocations is equal to

19. A given TP is said to be unbalanced, if the total supply is not equal to the total

20. A minimization problem can be converted into a maximization problem by changing the sign of coefficients in the

21. A non – degenerate basic feasible solution is the basic feasible solution which has exactly m positive Xi (i=1,2,…,m), i.e., none of the basic variable is

22. A path formed by allowing horizontal and vertical lines and the entire corner cells of which are occupied is called a

23. A set of values X1, X2,…Xn which satisfies the constraints of the LPP is called

24. A solution may be extracted from a model either by

25. A...................models considers time as one of the important variable

26. A........has rows / column having non. basic cells for holding compensating (+) or (.) sign.

27. According to transportation problem number of basic cells will be exactly

28. After determining every basic cell with in this cycle, adjustment is obtained as minimum value in basic cells . this is known as

29. All the constraints are expressed as equations and the right hand side of each constraint and all variables are non.negative is called

30. All the parameters in the linear programming model are assumed to be

Operations Research MCQs are essential for students and exam aspirants to test and enhance their understanding of key concepts and problem-solving skills in this field. Practice these questions to excel in your exams and interviews.

About Operations Research MCQ Questions

Operations Research (OR) is a discipline that deals with the application of advanced analytical methods to help make better decisions. MCQs in Operations Research cover a wide range of topics including linear programming, network models, inventory control, and decision theory. These questions are designed to assess your knowledge and application of OR principles.

Why Practice Operations Research Objective Questions?

Practicing Operations Research MCQs offers several benefits. It helps you prepare for exams by reinforcing key concepts and improving your problem-solving skills. These questions are also useful for interview preparation, as they cover the essential topics that employers look for in candidates. Regular practice ensures that you are well-versed in the subject and can confidently tackle any challenge.

Who Should Use These MCQs?

  • Students preparing for school or college exams
  • Competitive exam aspirants
  • Candidates preparing for interviews

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