Which of the following directories that contain the shared libraries in the Linux System?
/sbin
/lib
/bin
/opt
Correct Answer :
B. /lib
The /lib directory contains the shared libraries in the Linux System.
Related Questions
Which file contains encrypted user's passwords?
/etc/passwords
/etc/shadow
/etc/pwd
/etc/pwds
The Linux Kernel is used to?
Manage hardware components
Execute user programs
Save database files
All of the above
Which of the following is the first process executed by the kernel during the booting time of the system?
crond
init
bootp
none of the above
Which of the following are non-standard directories?
a) /lost+found
b) /var
c) /run
d) /cdrom
Options:
A and B
A and C
A, C, and D
A, B, C, and D
Which exact command is used to create a user with a specified name for the home directory, here we will create a user with user1 name and name of the home directory will be MyHome?
useradd -m /MyHome user1
useradd -m -d /MyHome user1
useradd -m -h /MyHome user1
useraddhome /MyHome user1
What is the file system?
The file system is part of the Linux kernel which is used to call boot loader.
A file system is a user program to copy files from one location to another programs.
The file system is part of Linux OS which is used to arrange files and directories.
None of the above
There are the following statements that are given below, which of them are correct about Linux?
a) Linux is system software.
b) Linux is a multitasking operating system.
c) Linux was developed by Dennis Ritchie
d) Linux is an open-source operating system.
Options:
A and B
B and C
A, C, and D
A, B, and D
Which of the following command is used to print the number of lines that exist in the specified file?
awk 'END { print NL }'
awk 'END { print N }'
awk 'END { print NR }'
awk 'END { print NN }'
Which of the following is not the correct option used with route command?
add
delete
-net
-host
Which of the following symbol is used to run a background process?
#
&
@
$
Which of the following option is used in grep command to search specific words from a file by ignoring case?
-a
-i
-c
-ing
In Linux, the sed stands for?
String Editor
Stream Editor
Simple Editor
Single Editor
There are the following statements that are given below, which of them are correct about GID in the Linux operating system?
a) GID is a group identification number that is used it identify a group in Linux OS.
b) GID is provided by the Linux operating system to the newly created group.
c) GID is provided by the user who created the group in the Linux operating system.
d) GIDs are stored in /etc/group file.
Options:
A and B
A, B, and D
A, B, and C
B, C, and D
Which command is used to know about groups that belong to the current user?
grouplist
groups
groupinfo
groupinformation
Which of the following command is used to get brief information about Linux commands and functions?
info
incmd
whatis
cmddocs
There are the following commands that are given below, which of them are correct locate command in the Linux operating system?
a) The locate command is also used to search a file.
b) The locate command searches the file into the database.
c) The locate command slower than find command.
d) The locate command search file in MySQL database only.
Options:
A and B
A and C
A, B, and C
A, B, C, and D
How can we see the compression ratio of a file?
Using -c option of gzip command
Using -r option of gzip command
Using -l option of gzip command
Using -cr option of gzip command
Which of the following command is used to save and quit from the vi editor?
:q
:Q
:wq
:q!
Which of the files gets edited when we create a new in Linux operating system?
a) /etc/group
b) /etc/shadow
c) /etc/gshadow
d) /etc/passwd
Options:
A and B
C and D
A, B, and C
A, B, C, and D
Which command is used to check network cable is plugged or not?
ifplugstatus
ifcableplug
ifcablestatus
isplugstatus
Which command is used to know information about a password?
change
knowpass
passinf
info
There are the following statements that are given below, which of them are correct about /etc/login.defs file in the Linux operating system?
a) In this file, we can define the maximum number of days a password may be used.
b) In this file, we can define the minimum number of days allowed between password changes.
c) In this file, we can also define the minimum and maximum length of the password.
d) There is no /etc/login.defs file exists in the Linux operating system.
Options:
A and B
A and C
A, B and C
D
Which of the following directories contains binary files?
a) /sbin
b) /lib
c) /bin
d) /var
Options:
A and B
A and C
A, B, and C
A, B, C, and D
Which of the following symbol is used to match exactly one character?
$
?
_
+
How can we view and add content in the kernel ARP table?
arpmod
arpalter
arptable
arp
Which of the following commands are used to view the content of file screen wise?
a) more
b) less
c) cat
d) tac
Options:
A and B
C and D
A and C
B and C
Which Linux command is used to assign a password to the created user?
password
newpass
passwd
pwd
Which of the following command is used to delete the character before cursor in the vi editor?
X
x
D
d
Which exact command is used, when we want to search words in the file that can be ABC1, ABC5, and ABC8?
grep ABC[0-9]
grep ABC(0-9)
grep ABC(0-9)
grep ABC(0-9)
Which option is used in sort command, if we want to sort the content of the file based on a specific column number?
-c
-k
-n
-f