Linux Proc Filesystem Interview Preparation Guide Download PDF
Linux Proc Filesystem frequently Asked Questions in various Proc Filesystem job Interviews by interviewer. The set of questions here ensures that you offer a perfect answer posed to you. So get preparation for your new job hunting
70 Proc Filesystem Questions and Answers:
Table of Contents
1 :: Operating system kernel must be located in:
a) /
b) /boot
c) either in / or in /boot
d) none of the mentioned
c) either in / or in /boot
3 :: What is /root?
a) root filesystem
b) home directory of the root user
c) the directory which contains all the directories of the filesystem
d) none of the mentioned
b) home directory of the root user
4 :: System binaries are stored in:
a) /sbin directory
b) /usr/sbin directory
c) /usr/local/sbin directory
d) all of the mentioned
d) all of the mentioned
5 :: The /dev directory contains the:
a) device drivers
b) device files
c) kernel modules of device drivers
d) none of the mentioned
b) device files
6 :: The contents of root file-system is responsible to:
a) boot the system
b) recover the system
c) repair the system
d) all of the mentioned
d) all of the mentioned
7 :: Static files of the boot-loader are installed in:
a) /boot directory
b) /root directory
c) /bin directory
d) /sbin directory
a) /boot directory
8 :: Linux file-system contains mainly:
a) ordinary files
b) device files
c) directory files
d) all of the mentioned
d) all of the mentioned
9 :: In linux filesystem, the passwords of different users are stored in:
a) /etc/passwd file
b) /bin/passwd file
c) /etc/shadow file
d) /bin/shadow file
c) /etc/shadow file
10 :: Superuser can change the _______ permissions of any file.
a) owner
b) group
c) other
d) all of the mentioned
d) all of the mentioned
11 :: Host specific configuration files are installed in:
a) /etc directory
b) /lib directory
c) /root directory
d) /bin directory
a) /etc directory
12 :: The directory /media is the:
a) mount point for removable media
b) mount point for filesystem
c) both (a) and (b)
d) none of the mentioned
a) mount point for removable media
13 :: The /boot directory stores the data that is used:
a) before the kernel begins executing user mode programs
b) after the kernel begins executing user mode programs
c) before the bootloader is loaded in the RAM
d) none of the mentioned
a) before the kernel begins executing user mode programs
14 :: Kernel modules are present in:
a) /lib directory
b) /root directory
c) /boot directory
d) none of the mentioned
a) /lib directory
15 :: The directory /opt is reserved for:
a) installation of add-on application software packages
b) optional booting files
c) optional user specific files
d) none of the mentioned
a) installation of add-on application software packages
16 :: The directory /srv contains:
a) site-specific data which is served by the system
b) all the system files
c) all the service files provided by the specific user
d) none of the mentioned
a) site-specific data which is served by the system
21 :: 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
a) describes control groups to which the process belongs
23 :: 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
a) /proc/[PID]/fd