Previous 10 Questions — AMU MCA 2025
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The time interval from the time of submission of a process to the time of completion is:
Topic: AMU MCA 2025
What is output for the program given below?#include <stdio.h>void main(){ int i = 7; fo…
Topic: AMU MCA 2025
What is output for the program given below?#include <stdio.h>void main(){ int i = 500, j = 1000, k;&…
Topic: AMU MCA 2025
The time required for a pulse to change from 10 to 90 percent of its maximum value is called:
Topic: AMU MCA 2025
Consider the array definitionint num[10] = {3, 3, 3};Pick the correct answer:
Topic: AMU MCA 2025
What does ‘BREAK’ keyword do in C programming language?
Topic: AMU MCA 2025
The hexadecimal equivalent of $(10100111)_2$ is:
Topic: AMU MCA 2025
The advantage of using prewritten software packages is:
Topic: AMU MCA 2025
The result of the UNION operation between $R_1$ and $R_2$ is a relation that includes:
Topic: AMU MCA 2025
The relational model uses some unfamiliar terminology. A tuple is equivalent to a:
Topic: AMU MCA 2025
Next 10 Questions — AMU MCA 2025
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A phone number in a database is an example of:
Topic: AMU MCA 2025
In tuple relational calculus, $P_1 \rightarrow P_2$ is equivalent to:
Topic: AMU MCA 2025
The average time complexity of quick sort algorithm is:
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
Which of the following is an implementation version of an algorithm but not a program?
Topic: AMU MCA 2025
The data structure needed to convert infix notations to postfix notations is:
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
Which of the following memory allocation function changes the pre-allocated memory space in C?
Topic: AMU MCA 2025
The function $f(x,y) = 2x^4 - 3x^2y + y^2$ has:
Topic: AMU MCA 2025
Let $f(x,y) = \sqrt{|xy|}$, then the value of $f_x(0,0)$ and $f_y(0,0)$ is:
Topic: AMU MCA 2025
