a) files and directories of that device in the sysfs are removed automatically
Proc file system provides the information about a) processes b) processor c) proxy server d) none of the mentioned
The /proc directory contains a) numerical sub-directory for each running process b) sub-directories for installed buses c) a text listing of filesystems which are supported by the kernel d) all of the mentioned
The file /proc/[PID]/cgroups a) describes control groups to which the process belongs b) contains the information about all groups of the system c) provides the information about the group which has generated the process d) none of the mentioned
The file /proc/[PID]/cmdline holds the complete command line for the process, unless the process is a a) child process b) zombie process c) orphan process d) none of the mentioned
The entry for each file opened by the process is present in a) /proc/[PID]/fd b) /proc/[PID]/file c) /proc/[PID]/maps d) none of the mentioned
The file /proc/[PID]/limits displays the ______ for each of the process's resource limits. a) hard limit b) soft limit c) units of measurement d) all of the mentioned
The file /proc/[PID]/maps contains the a) currently mapped memory regions b) available memory regions c) memory regions which are free to map d) none of the mentioned
What is /proc/[PID]/root? a) symbolic link that points to the process's root directory b) regular file which holds all the PID of the system c) root directory d) does not exists in the proc filesystem
"ps" command uses the file _____ to provide the information. a) /proc/[PID]/stat b) /proc/[PID]/smaps c) /proc/[PID]/oom_score_adj d) /proc/[PID]/oom_score
Which one of the following is not correct? a) proc filesystem does not contain any directory for thread in the process b) in multithread process thread details will not be available if the main thread is already terminated c) both (a) and (b) d) none of the mentioned
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