# MCQ and True/false on LPP,IPP and transportation

I have selected what I think is correct. Please verify correctness and explain your answer.

16. If we are solving a 0-1 integer programming problem, the constraint x1 + x2 = 1 is a ________________constraint.

a. multiple choice

*****b. mutually exclusive

c. conditional

d. corequisite

e. none of the above

17. In a MIXED INTEGER linear programming model, some of the solution values for the decision variables are required to assume integer values and others can be integer or noninteger.

18. In a _______ integer model, the solution values of the decision variables are 0 or 1.

a. total

*****b. 0 - 1

c. mixed

d. all of the above

If we are solving a 0-1 integer programming problem, the constraint x1 x2 is a ________________constraint.

a. multiple choice

b. mutually exclusive

*****c. conditional

d. corequisite

e. none of the above

The linear programming model for a transportation problem has constraints for supply at each source and demand at each destination. TRUE

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#### Solution Summary

This posting contains few MCQs and True/false with explaination of answers on LPP, IPP and transportation