MCQ
Which of the following term is used in a linear programming problem?
  • A
    Decision variable
  • B
    Objective function
  • C
    Feasible region
  • All of these

Answer

Correct option: D.
All of these
(d)

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

Similar questions

The feasible region for an LPP is shown below:

Let Z = 3x - 4y be the objective function. Minimum of Z occurs at

  1. (0, 0)
  2. (0, 8)
  3. (5, 0)
  4. (4, 10)
The minimum value of ${e^{(2{x^2} - 2x + 1){{\sin }^2}x}}$ is
The number of corner points of the feasible region determined by the constraints $x-y \geq 0,2 y \leq x+2$, $x \geq 0, y \geq 0$ is:
If $f(x)\, = sin\, (sin\,x)$ and $f"(x) + tan\,xf'(x) + g(x)\, = 0$, then $g(x)$ is
If $f(x) \, \& \,g(x)$ are inverse functions of each other such that $f(1) = 3\, \& \,f(3) = 1,$ then $\int\limits_1^3 {\left( {g(x) + \frac{x}{{f'\left( {g\left( x \right)} \right)}}} \right)} dx$ is equal to -
Let $C_{1}$ be the curve obtained by the solution of differential equation $2 xy \frac{ dy }{ dx }= y ^{2}- x ^{2}, x > 0$ Let the curve $C _{2}$ be the solution of $\frac{2 x y}{x^{2}-y^{2}}=\frac{d y}{d x} .$ If both the curves pass through $(1,1),$ then the area enclosed by the curves $C_{1}$ and $C _{2}$ is equal to :
$\int_{\, - \,1}^{\,1} {\log (x + \sqrt {{x^2} + 1} )\,dx = } $
Let $f$ be a real-valued function defined on the interval $(0, \infty)$ by $f(x)=\ln x+\int_0^x \sqrt{1+\sin t} d t$. Then which of the following statement(s) is (are) true?

$(A)$ $f^{\prime \prime}(x)$ exists for all $x \in(0, \infty)$

$(B)$ $f^{\prime}(x)$ exists for all $x \in(0, \infty)$ and $f^{\prime}$ is continuous on $(0, \infty)$, but not differentiable on $(0, \infty)$

$(C)$ there exists $\alpha>1$ such that $\left|f^{\prime}(x)\right|<|f(x)|$ for all $x \in(\alpha, \infty)$

$(D)$ there exists $\beta>0$ such that $|f(x)|+\left|f^{\prime}(x)\right| \leq \beta$ for all $x \in(0, \infty)$

The value of a so that the sum of the squares of the roots of the equation ${x^2} - (a - 2)x - a + 1 = 0$ assume the least value, is
The equation of motion of a stone, thrown vertically upwards is $s = ut - 6.3{t^2},$ where the units of $s $ and $t $ are $cm$ and $sec.$ If the stone reaches at maximum height in $3$ sec, then  $u  =$ ......... $cm/\sec $