a) its magnitude is the number of processes waiting on that semaphore
b) it is invalid
c) no operation can be further performed on it until the signal operation is performed on it
d) none of the mentioned
Answer: a
Explanation: its magnitude is the number of processes waiting on that semaphore
Related Posts
What will be the output of the following C code?
#include <stdio.h>
int main()
{
int x = 1, y = 0;
x &&= y;
printf(“%d\n”, x);
}What will be the output of the following C code?
#include <stdio.h>
int main()
{
int x = 2, y = 2;
x /= x / y;
printf(“%d\n”, x);
return 0;
}What will be the output of the following C code?
#include <stdio.h>
int main()
{
int x = 2, y = 1;
x *= x + y;
printf(“%d\n”, x);
return 0;
}What will be the output of the following C code snippet?
#include <stdio.h>
void main()
{
unsigned int x = -5;
printf(“%d”, x);
}What will be the output of the following C code snippet?
#include <stdio.h>
void main()
{
1 < 2 ? return 1: return 2;
}What will be the output of the following C code?
#include <stdio.h>
void main()
{
char a = ‘a’;
int x = (a % 10)++;
printf(“%d\n”, x);
}What will be the output of the following C code?
#include <stdio.h>
void main()
{
int k = 8;
int x = 0 == 1 && k++;
printf(“%d%d\n”, x, k);
}
Join The Discussion