Operations Research or Qualitative Approach MCQ Questions and Solutions with Explanations | Management

A. Resources must be limited

B. Only one objective function

C. Parameters value remains constant during the planning period

D. The problem must be of minimization type

A. A positive coefficient of variables in objective function

B. A positive coefficient of variables in any constraint

C. Non-negative value of resources

D. None of the above

A. Divisibility

B. Proportionality

C. Additivity

D. All of the above

A. The relationship among decision variables in linear

B. No guarantee to get integer valued solutions

C. No consideration of effect of time & uncertainty on LP model

D. All of the above

A. Objective function equation

B. Constraint equations

C. Linear equations

D. All of the above

A. Must satisfy all of the problem’s constraints simultaneously

B. Need not satisfy all of the constraints, only some of them

C. Must be a corner point of the feasible region

D. Must optimize the value of the objective function

A. Every LP problem has an optimal solution

B. Optimal solution of an LP problem always occurs at an extreme point

C. At optimal solution all resources are completely used

D. If an optimal solution exists, there will always be at least one at a corner

A. An infinite number of solutions all of which yield the same profit

B. An infinite number of solution all of which yield the same cost

C. An infinite number of optimal solutions

D. A boundary of the feasible region

A. The solution is unbounded

B. The solution is infeasible

C. The constraint which coincides is redundant

D. None of the above

A. The resources are limited in supply

B. The objective function as a linear function

C. The constraints are linear equations or inequalities

D. All of the above