Certification Exam Prep Questions For Linux + Exam 1(LX0-103)


QuickStart is now offering assessment questions for Microsoft (AZ-103): Microsoft Azure Administrator. Whether you are deciding which exam to sign up for, or simply want to practice the materials necessary to complete certification for this course, we have provided a practice assessment to better aid in certification. 100% of the questions are real questions; from a recent version of the test you will take for Microsoft (AZ-103): Microsoft Azure Administrator.


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1

Which command can be used to ensure that only the owner and the owners group permissions on the myproj directory?

A. Chmod 700 MyProj
Incorrect.
B. Chmod 770 Myproj
Correct!
C. Chmod 720 MyProj
Incorrect.
D. Chown user MyProj
Incorrect.
2

Which command can be executed to find all the files in the current directory for which the file owners have read and write permissions?

A. Find -permission +0600
Incorrect.
B. Find -perm -0600
Correct!
C. Find -perm -0600
Incorrect.
D. Locate -permission -0600
Incorrect.
3

3. You need to undo the most recent command in the vi editor. Which command should you use?

A. .
Incorrect.
B. J
Incorrect.
C. u
Correct!
D. U
Incorrect.
4

You teach a Linux course and have a large list of students enrolled in the course. After registration is complete, you need to sort the list of names alphabetically using commands on the Linux shell. You need a way to connect your output command with your sorting command. Which of these will you use to accomplish this task?

A. redirection operator (>)
Incorrect.
B. Cat
Incorrect.
C. pipe operator (I)
Correct!
D. Spilit
Incorrect.
5

What is the function of the rpm -e command?

6

Which Command maintains a database that will need to be updated to ensure that its result are current and accurate?

A. Find
Incorrect.
B. wheereis
Incorrect.
C. which
Incorrect.
D. Locate
Correct!
7

You are Linux administrator. You need to change the current boot target on your Linux server, but you do not want the effect to be sustained for the next boot. Which of these would you use?

A. sysfs
Incorrect.
B. systemd
Incorrect.
C. systemctl
Correct!
D. None of these
Incorrect.
8

A Linux user issues the rmdir -p /home/Jim/Staff command. What will be the output of this command?

9

You need to change the default runlevel of your linux server . which of these would you use to accomplish this?

A. /user/lib
Incorrect.
B. None of these
Incorrect.
C. /etc/system
Incorrect.
D. /etc/inittab
Correct!
10

What is the purpose of the wc command?

11

What is the function of the mount -t iso9660 image.img /mnt/images command?

12

While editing a file. a Linux user wants to issue several Linux shell commands. Which command can be used to issue several Linux commands in succession without exiting the vi editor?

A. :![command]
Incorrect.
B. :sh
Correct!
C. :sh [command]
Incorrect.
D. :r ![command]
Incorrect.
13

A file has the InvxnnixnAgx permission string. Which file type is represented by this permission string?

A. a symbolic link file
Correct!
B. a piped file
Incorrect.
C. a socket file
Incorrect.
D. a hard link file
Incorrect.
14

A user issues the make command to read the contents of the Makefile file present in the /home/user/bin directory. Which option of the make command will enable the user to specify the path to the Makefile file?

A. -f
Correct!
B. -target
Incorrect.
C. --new-file
Incorrect.
D. --filename
Incorrect.
15

Which command can be used to generate a list of all the files present in kaplanit, an RPM package installed on a system?

A. rpm -ql kaplanit
Correct!
B. rpm -e kaplanit
Incorrect.
C. rpm --list r kaplanit
Incorrect.
D. find -name kaplanrspm
Incorrect.
16

What is equivalent to running the xfs_info command?

A. xfs_metadump -e
Incorrect.
B. xfsgrowfs -n
Correct!
C. xfs_metadump
Incorrect.
D. xfsgrowfs
Incorrect.
17

Which command displays the disk space usage for mounted filesystems?

A. vmstat
Incorrect.
B. df
Correct!
C. fsck
Incorrect.
D. fdisk
Incorrect.
18

You have two files that need to be merged line-by-line. The lines from each file must be separated by tabs. Which command should you use?

A. Paste
Correct!
B. join
Incorrect.
C. cat
Incorrect.
D. od
Incorrect.
19

You need to install GRUB in the /boot partition on the system's second hard drive. What should you do?

20

You need save a backup of all your files on a Linux server. There are hundreds of files and subfolders inside your personal folder. How can you copy all the files in one action?

A. Is-t
Incorrect.
B. Find
Correct!
C. cp-r
Incorrect.
D. gzip
Incorrect.
21

How is single-user mode different from other runlevels?

22

While taking a backup of an archive of a directory, the system administrator wants to compress the files by using the bzip2 utility. Which option should the administrator use with the tar utility?

A. -x
Incorrect.
B. -z
Incorrect.
C. -j
Correct!
D. -c
Incorrect.
23

Which directory contains the startup and termination scripts?

A. /etc
Correct!
B. /proc
Incorrect.
C. /boot
Incorrect.
D. /ust
Incorrect.
24

You need to move up half a screen in the vi editor. Which command should you use?

A. Ctrl+F
Incorrect.
B. Ctrl+B
Incorrect.
C. Ctrl+U
Correct!
D. Ctrl+D
Incorrect.
25

Which device is most likely to use IRQ 5?

A. Sound card
Correct!
B. Floppy drive controller
Incorrect.
C. Secondry IDE
Incorrect.
D. Real time clock
Incorrect.
26

You have a file open in the vi editor. You want to display all lines that contain the text string development. Which command should you use?

A. g/development/d
Incorrect.
B. g/development/p
Correct!
C. pdevelopment/d
Incorrect.
D. s/development/d
Incorrect.
27

You need to determine the quota settings for the research group. Which command should you use?

A. quota research
Incorrect.
B. repquota research
Incorrect.
C. quota -g research
Correct!
D. repquota -g research
Incorrect.
28

You have copied several lines using the yy command. You navigate to a new location and want to paste those lines below your current position in the file. Which command should you use?

A. P
Incorrect.
B. p
Correct!
C. O
Incorrect.
D. o
Incorrect.
29

A custom application named Research uses the /usr/local/researchapp/data file to maintain its data. However, the hard drive on which this resides is filling up. You create a new partition on another drive and mounted as /data at root. You need to ensure that the new location is actually used by the application without changing any settings within the application. Which command should you use?

30

You need to run the repquota command to determine quota usage on your Linux server. The output must report quota usage for all filesystems in the /etc/mtab file. Which parameter should you use?

A. -g
Incorrect.
B. -a
Correct!
C. -n
Incorrect.
D. -u
Incorrect.
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LX0-103 Sample Question - Linux + Exam 1


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