⟩ Which option of gcc links with a library file? a) -l b) -L c) -link d) none of the mentioned
a) -l
a) -l
The signal sent to a process when the Ctrl-C key is pressed is a) KILL b) TSTP c) TERM d) INT
Which of the following values for STAT column of ps command is not true a) status R means running b) Status S means sleeping c) Status E means exited d) Status Z means zombie
Which file system has journaling capability? a) Ext2 b) Ext4 c) Isofs d) Procfs
____ is a directory (which should exist), on which to mount the file system? a) Root b) Boot c) Mount-point d) Partition
A user issues the following command sequence $ a.out & $ bash $ a.out & If the user kills the bash process, then which of the following is true? a) The second a.out process is also terminated b) The second a.out process becomes a defunct process c) The first a.out process becomes a zombie process d) init process becomes parent of second a.out process
When a child process exits before the parent process exits, which of the following is true a) the child process becomes defunct b) the parent process becomes defunct c) if the parent process does not handle SIGCHLD, the child process becomes a zombie d) none of the above
Which signal is sent by the command "kill -9 "? a) INT b) TERM c) KILL d) STOP
User's Primary Group id is listed in which file, at the time of creation of the user (On a standard Unix system) a) /etc/passwd b) /etc/groups c) /etc/login d) /etc/profile
A user can change the default log-in shell using a) chmod b) chsh c) rmsh d) tchsh
Process information in the current shell can be obtained by using a) kill b) bg c) fg d) ps