Previous 10 Questions — AMU MCA 2025
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Let $f(x,y) = \sqrt{|xy|}$, then the value of $f_x(0,0)$ and $f_y(0,0)$ is:
Topic: AMU MCA 2025
The function $f(x,y) = 2x^4 - 3x^2y + y^2$ has:
Topic: AMU MCA 2025
Which of the following memory allocation function changes the pre-allocated memory space in C?
Topic: AMU MCA 2025
Which of the following standards promises to provide enough characters to cover the entire world’s languages?
Topic: AMU MCA 2025
The data structure needed to convert infix notations to postfix notations is:
Topic: AMU MCA 2025
Which of the following is an implementation version of an algorithm but not a program?
Topic: AMU MCA 2025
When the following code is executed, what will be the value of $x$ and $y$?int x = 1, y = 0;y = x++;
Topic: AMU MCA 2025
The average time complexity of quick sort algorithm is:
Topic: AMU MCA 2025
In tuple relational calculus, $P_1 \rightarrow P_2$ is equivalent to:
Topic: AMU MCA 2025
A phone number in a database is an example of:
Topic: AMU MCA 2025
Next 10 Questions — AMU MCA 2025
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Three identical fair dice are thrown independently. Let $Y$ denote the number of dice showing even numbers on their upp…
Topic: AMU MCA 2025
Optimal value of the following LPP:Max $z = 2x_1 + 3x_2$Subject to $6x_1 + 5x_2 \le 25$ …
Topic: AMU MCA 2025
The Newton–Raphson method converges fast, if $f'(\alpha)$ is:
($\alpha$ is the exact value of the root)
Topic: AMU MCA 2025
Simpson’s one-third rule for evaluation of $\int_a^b f(x),dx$ requires the interval $[a,b]$ to be divided into:
Topic: AMU MCA 2025
The equation $yz + zx + xy = 0$ represents:
Topic: AMU MCA 2025
In simple random sampling without replacement, the probability that a specified unit of the population will be included…
Topic: AMU MCA 2025
Condition that the plane $lx + my + nz = p$ should touch the ellipsoid
$\frac{x^2}{a^2} + \frac{y^2}{b^2} + \frac{z^2}{…
Topic: AMU MCA 2025
The following system of equations:$2x_1 + x_2 - x_3 = 2$$3x_1 + 2x_2 + x_3 = 3$has:
Topic: AMU MCA 2025
Number of arbitrary constants in the equation of a cone is:
Topic: AMU MCA 2025
A discrete random variable follows Poisson distribution with parameter $3$. The value of $E(X-6)^2$ is:
Topic: AMU MCA 2025
