{"id":18082,"date":"2024-04-15T05:21:44","date_gmt":"2024-04-15T05:21:44","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=18082"},"modified":"2024-04-15T05:21:44","modified_gmt":"2024-04-15T05:21:44","slug":"a-constraint-that-does-not-affect-the-feasible-solution-region-is-known-as-a-redundant-constraint-b-unbounded-solution-c-slack-variable-d-surplus-variable-e-none-of-the-above","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/a-constraint-that-does-not-affect-the-feasible-solution-region-is-known-as-a-redundant-constraint-b-unbounded-solution-c-slack-variable-d-surplus-variable-e-none-of-the-above\/","title":{"rendered":"A constraint that does not, affect the feasible solution region is known as A. redundant constraint B. unbounded solution C. slack variable D. surplus variable E. None of the above"},"content":{"rendered":"<p>[amp_mcq option1=&#8221;redundant constraint&#8221; option2=&#8221;unbounded solution&#8221; option3=&#8221;slack variable&#8221; option4=&#8221;surplus variable E. None of the above&#8221; correct=&#8221;option1&#8243;]<!--more--><\/p>\n<p>The correct answer is A. redundant constraint.<\/p>\n<p>A redundant constraint is a constraint that does not affect the feasible solution region. In other words, it is a constraint that can be removed without changing the set of feasible solutions.<\/p>\n<p>A redundant constraint can occur for a number of reasons. For example, it may be the case that the constraint is already implied by other constraints in the model. Or, it may be the case that the constraint is simply not relevant to the problem being solved.<\/p>\n<p>Redundant constraints can be identified by examining the feasible solution region. If a constraint does not affect the feasible solution region, then it is a redundant constraint.<\/p>\n<p>Redundant constraints can be removed from a model without affecting the optimal solution. However, it is important to note that removing a redundant constraint may make the model more difficult to solve.<\/p>\n<p>Here is a brief explanation of each option:<\/p>\n<ul>\n<li>A redundant constraint is a constraint that does not affect the feasible solution region.<\/li>\n<li>An unbounded solution is a solution to a linear programming problem that has no upper bound.<\/li>\n<li>A slack variable is a variable that is used to represent the amount of slack in a constraint.<\/li>\n<li>A surplus variable is a variable that is used to represent the amount of surplus in a constraint.<\/li>\n<li>None of the above is a correct answer.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>[amp_mcq option1=&#8221;redundant constraint&#8221; option2=&#8221;unbounded solution&#8221; option3=&#8221;slack variable&#8221; option4=&#8221;surplus variable E. None of the above&#8221; correct=&#8221;option1&#8243;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[678],"tags":[],"class_list":["post-18082","post","type-post","status-publish","format-standard","hentry","category-management-information-systems","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A constraint that does not, affect the feasible solution region is known as A. redundant constraint B. unbounded solution C. slack variable D. surplus variable E. 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