Previous 10 Questions — AMU MCA 2022
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In which file, the records are organized in sequence and an index table is used to speed up access to the records witho…
Topic: AMU MCA 2022
Consider a relation $R(A,B,C,D)$ with set of functional dependencies
$AB \rightarrow CD$ and $D \rightarrow A$.
Let $R_…
Topic: AMU MCA 2022
Ethernet uses
Topic: AMU MCA 2022
What is the output of the program given below?
#include <stdio.h>void main(){ int i = 500, j = 1000…
Topic: AMU MCA 2022
The Gray code of $32_{10}$ is:
Topic: AMU MCA 2022
Most efficient way of implementing priority queue is:
Topic: AMU MCA 2022
Which of the following is not a collision resolution technique?
Topic: AMU MCA 2022
A pointer is
Topic: AMU MCA 2022
What are the minimum possible logic gates for the Boolean function$F(w,x,y,z)=\Sigma(3,7,11,13,14,15)$ ?
Topic: AMU MCA 2022
Match the following for Unix system calls: List–I List-II 1. exec (i) Creates a new process&nb…
Topic: AMU MCA 2022
Next 10 Questions — AMU MCA 2022
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What is the output of the following program?
#include
int main()
{
int i = 100, j = 300, k;
j = i ^ j;
i =…
Topic: AMU MCA 2022
What is the value of Q in the following circuit?
Topic: AMU MCA 2022
Consider a system having $m$ resources having same resource type. These resources are shared by 3 processes $A, B, C$ w…
Topic: AMU MCA 2022
Data Mining can be used as a ………… tool.
Topic: AMU MCA 2022
A computer-controlled device for imparting training that duplicates the work environment is a
Topic: AMU MCA 2022
What is the purpose of the following C-function?void str_function(char *s1){ char *p1, *p2, t1; &nbs…
Topic: AMU MCA 2022
How many swapping will be required to sort the following list in increasing order using Bubble sort algorithm?
$72,\ 12…
Topic: AMU MCA 2022
Which of the following processor has a fixed length of instruction?
Topic: AMU MCA 2022
A top-down parse generates:
Topic: AMU MCA 2022
The cumulative addition of the four bits $(1 + 1 + 1 + 1)$ gives
Topic: AMU MCA 2022
