Objective function of a LPP is: - Vidyadip

Question

Objective function of a LPP is:

✓

Answer

a function to be optimized

Solution:
The objective function of a linear programming problem is either to be maximized or minimized i.e. objective function is to be optimized.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Linear Programming→Linear Programming — all question types→MATHS STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

$\text{I}=\int\frac{(\text{x+a})^3}{\text{x}^3}\text{dx}$ is equal to:

$\text{x}+3\text{a}\log\text{x}-\frac{3\text{a}^2}{\text{x}}-\frac{\text{a}^3}{2\text{x}^2}+\text{c}$
$\text{x}^{2}+3\text{a}\log\text{x}-\frac{3\text{a}^2}{\text{x}}-\frac{\text{a}^3}{2\text{x}^2}+\text{c}$
$\text{x}^{3}+3\text{a}\log\text{x}-\frac{2\text{a}^2}{\text{x}}-\frac{\text{3a}^3}{2\text{x}^2}+\text{c}$
${1}+2\text{a}\log\text{x}-\frac{2\text{a}^2}{\text{x}}-\frac{\text{3a}^3}{2\text{x}^2}+\text{c}$

Choose the most correct of the following statements relating to primal - dual linear programming problems:

Shadow prices of resources in the primal are optimal values of the dual variables.
The optimal values of the objective functions of primal and dual are the same.
If the primal problem has unbounded solution, the dual problem would have infeasibility.
All of the above.

If $P(A)=\frac{3}{10}, P(B)=\frac{2}{5}$ and $P(A \cup B)=\frac{3}{5}$, then $P(B \mid A)+P(A \mid B)$ equals

Which of the following statements about an LP problem and its dual is false?

If a line makes angles $Q_1, Q_{21}$ and $Q_3$ respectively with the coordinate axis then the value of $\cos^2 \text{Q}_{1} + \cos^2 \text{Q}_{2} + \cos^2 \text{Q}_{3}:$

Choose the correct answer from the given four options.
The matrix $\begin{bmatrix}1&0&0\\0&2&0\\0&0&4\end{bmatrix}$ is a:

Identity matrix.
Symmetric matrix.
Skew-symmetric matrix.
None of these.

Z = 6x + 21y, subject to $ \text{x}+2\text{y}\geq3,\text{x}+4\text{y}\geq4,3\text{x}+\text{y}\geq3,\text{x}\geq0,\text{y}\geq0.$ The minimum value of Z occurs at.

Let $\sin\text{y}=\text{x}\sin(\text{a}+\text{y}),$ then $\frac{\text{dy}}{\text{dx}}$ is:

$\frac{\sin\text{a}}{\sin\text{a}\sin^2(\text{a}+\text{y})}$
$\frac{\sin^2(\text{a}+\text{y})}{\sin\text{a}}$
$\sin\text{a}\sin^2(\text{a}+\text{y})$
$\frac{\sin^2(\text{a}+\text{y})}{\sin\text{a}}$

The direction cosines l, m and n of two lines are connected by the relations l + m + n = 0, l m = 0, then the angles between them is:

$\frac{\pi}{3}$
$\frac{\pi}{4}$
$\frac{\pi}{2}$
0

The number of arbitrary constants in the general solution of a differential equation of fourth order are:

0
2
3
4