Objective function of a L.P.P. is - Vidyadip

MCQ

Objective function of a L.P.P. is

A
a constant
✓
a function to be optimised
C
a relation between the variables
D
None of these.

✓

Answer

Correct option: B.

a function to be optimised

(b) : Objective function is a linear function (involve variable) whose maximum or minimum value is to be found.

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→Gujarat Board STD 12 Science question papers→Gujarat Board question paper generator→

Similar questions

If $\text{x}=\text{t}^2,\text{y}=\text{t}^3$ Then $\frac{\text{d}^2\text{y}}{\text{dx}^2}=$

$\frac{3}{2}$
$\frac{3}{4\text{t}}$
$\frac{3}{2\text{t}}$
$\frac{3\text{t}}{2}$

$\int\frac{1}{\cos\text{x}+\sqrt{3}\sin\text{x}}\text{ dx}$ is equal to:

$\log\tan\Big(\frac{\pi}{3}+\frac{\pi}{2}\Big)+\text{C}$
$\log\tan\Big(\frac{\pi}{2}-\frac{\pi}{3}\Big)+\text{C}$
$\frac{1}{2}\log\tan\Big(\frac{\pi}{2}+\frac{\pi}{3}\Big)+\text{C}$
None of these.

If $y = \sqrt {(1 - x)(1 + x)} $, then

Corner points of the bounded feasible region for an $LP$ problem are $(0,4),(6,0),(12,0),(12,16)$ and $(0,10) .$

Let $z=8 x+12 y$ be the objective function. Match the following :

$(i)$ Minimum value of $z$ occurs at $\ldots$

$(ii)$ Maximum value of $z$ occurs at $\ldots$

$(iii)$ Maximum of $z$ is $\ldots$

$(iv)$ Minimum of $z$ is $\ldots \ldots$

If ${u^2} = {(x - a)^2} + {(y - b)^2} + {(z - c)^2}$, then $\sum {{{\partial ^2}u} \over {\partial {x^2}}} = $

$A = \left[ {\begin{array}{*{20}{c}}5&{ - 3}\\2&4\end{array}} \right]$and $B = \left[ {\begin{array}{*{20}{c}}6&{ - 4}\\3&6\end{array}} \right],$ then $A - B = $

If $f(x) = \frac{{2x + 1}}{{3x - 2}}$, then $(fof)(2)$ is equal to

Direction cosines of ray from P(1, -2, 4) to Q(-1, 1, -2) are:

-2, 3, -6
2, -3, 6
2, 3, 6
$\frac{-2}{7},\frac{3}{7},\frac{-6}{7}$

The value of $\int_\pi ^{2\pi } {[2\sin x]\,dx,} $ where $[\,\,.\,\,]$ represents the greatest integer function, is

Let $f$ be a polynomial function such that $f(3x)\, = f'(x) , f''(x)$, for all $x \in R$. Then