Home / MCQ Bank / Computer Science Engineering

Computer Science Engineering Software Engineering Difficulty: Medium

What command is used to set user and group quotas? What is the output of the below code? void sig_handler ( int signum) { printf(“Handled the signal\n”); } int main() { int pid; signal (SIGKILL, sig_handler); pid = fork(); if (pid==0) { kill(getppid(), SIGKILL); exit(0); } else { sleep(20); } return 0; } Which command is used for acquiring superuser status? What is the name of the batch file that is automatically run when MSDOS is booted? Which one of the following properties of a magnetic circuit can be directly compared to voltage in an electrical circuit?