In simplex method, we add _____________ variables in the case of ‘=’.
A. Slack Variable
B. Surplus Variable
C. Artificial Variable
D. None of the above
Answer: Option C
Solution(By Examveda Team)
In simplex method, we add artificial variable variables in the case of ‘=’. In order to use the simplex method on problems with mixed constraints, we turn to a device called an artificial variable. This variable has no physical meaning in the original problem and is introduced solely for the purpose of obtaining a basic feasible solution so that we can apply the simplex method.Related Questions on Operations Research
A. Is possible when the variables value is known
B. Reduces the scope of judgement & intuition known with certainty in decision-making
C. Require the use of computer software
D. None of the above
A. Must be deterministic
B. Requires computer aid for its solution
C. Represents data in numerical form
D. All of the above
A physical model is example of.
A. An iconic model
B. An analogue model
C. A verbal model
D. A mathematical model
The qualitative approach to decision analysis relies on.
A. Experience
B. Judgement
C. Intuition
D. All of the above
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