⟩ Which one of the following is a notification to user space from the kernel that something has changed in the system's configuration? a) hotplug event b) module event c) attach event d) none of the mentioned
a) hotplug event
a) hotplug event
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
Proc filesystem does not contains a) sub-directories for installed buses b) device files c) list of registered DMA d) none of the mentioned
The file /proc/devices is the a) text listing of major numbers b) text listing of device groups c) both (a) and (b) d) none of the mentioned
The file /proc/cpuinfo is a collection of a) cpu items b) architecture independent items c) both (a) and (b) d) none of the mentioned