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Maths Linear Programming Class 12 MCQ and Assertion Questions

Short Quiz · Class 12 · Maths · CBSE

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Chapter 12 Class 12 Linear Programming | 5 questions | about 4 minutes

Practise Linear Programming Class 12 with Teachoo's Short Quiz (Class 12 · Maths · CBSE). Practise these questions in a free interactive quiz with answer feedback.

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Question 1 of 5
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Question 1 of 5
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The feasible solution for a LPP is shown in Fig. 12.12. Let \(Z=3 x-\) 4 y be the objective function. (Maximum value of \(\mathrm{Z}+\) Minimum value of Z) is equal to
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Question 2 of 5
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The feasible solution for a LPP is shown in Fig. 12.12. Let \(Z=3 x-\) 4y be the objective function. Minimum of Z occurs at
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Question 3 of 5
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The corner points of the feasible region determined by the system of linear constraints are (0, 10), (5, 5), (15, 15), (0, 20). Let \(\mathrm{Z}=\mathrm{px}+\) qy, where \(\mathrm{p}, \mathrm{q}>0\). Condition on p and q so that the maximum of Z occurs at both the points \((15,15)\) and \((0,20)\) is
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Question 4 of 5
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The feasible region for an LPP is shown in the Fig. 12.13. Let \(F=3 x -4 y\) be the objective function.. Minimum value of \(F\) is
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Question 5 of 5
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Corner points of the feasible region determined by the system of linear constraints are \((0,3),(1,1)\) and \((3,0)\). Let \(Z=p x+q y\), where \(p, q>0\). Condition on \(p\) and \(q\) so that the minimum of \(Z\) occurs at \((3,0)\) and \((1,1)\) is
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