Up To The Immediate Present Linux Essentials Certificate Exam - Version 1.6 010-160 Test

NEW QUESTION 1
Which command copies the contents of the directory /etc/, including all sub-directories, to /root/?

• A. copy /etc /root
• B. cp -r /etc/* /root
• C. cp -v /etc/* /root
• D. rcp /etc/* /root
• E. cp -R /etc/*.* /root

Answer: B

NEW QUESTION 2
Which statements about the directory /etc/skel are correct? (Choose two.)

• A. The personal user settings of root are stored in this directory.
• B. The files from the directory are copied to the home directory of the new user when starting the system.
• C. The files from the directory are copied to the home directory of a new user when the account is created.
• D. The directory contains a default set of configuration files used by the useradd command.
• E. The directory contains the global settings for the Linux system.

Answer: CD

NEW QUESTION 3
What happens to a file residing outside the home directory when the file owner's account is deleted? (Choose two.)

• A. During a file system check, the file is moved to /lost +found.
• B. The file is removed from the file system.
• C. The UID of the former owner is shown when listing the file's details.
• D. The user root is set as the new owner of the file.
• E. Ownership and permissions of the file remain unchanged.

Answer: CE

NEW QUESTION 4
Which files are the source of the information in the following output? (Choose two.) uid=1000 (bob) gid=1000 (bob) groups=1000 (bob), 10 (wheel), 150
(docker), 1001 (libvirt)(wireshark),989

• A. /etc/id
• B. /etc/passwd
• C. /etc/group
• D. /home/index
• E. /var/db/users

Answer: BC

NEW QUESTION 5
Why are web browser cookies considered dangerous?

• A. Cookies support identification and tracking of users.
• B. Cookies are always public and accessible to anyone on the internet.
• C. Cookies consume significant amounts of storage and can exhaust disk space.
• D. Cookies store critical data which is lost when a cookie is deleted.
• E. Cookies can contain and execute viruses and malware.

Answer: A

NEW QUESTION 6
Which of the following commands sets the variable USERNAME to the value bob?

• A. set USERNAME bob
• B. $USERNAME==bob
• C. var USERNAME=bob
• D. USERNAME<=bob
• E. USERNAME=bob

Answer: E

NEW QUESTION 7
Which of the following commands extracts the contents of the compressed archive file1.tar.gz?

• A. tar -czf file1.tar.gz
• B. ztar file1.tar.gz
• C. tar -xzf file1.tar.gz
• D. tar --extract file1.tar.gz
• E. detar file1.tar.gz

Answer: C

NEW QUESTION 8
The file script.sh in the current directory contains the following content:
#!/bin/bash echo $MYVAR
The following commands are used to execute this script: MYVAR=value
./script.sh
The result is an empty line instead of the content of the variable MYVAR. How should MYVAR be set in order to make script.sh display the content of MYVAR?

• A. !MYVAR=value
• B. env MYVAR=value
• C. MYVAR=value
• D. $MYVAR=value
• E. export MYVAR=value

Answer: E

NEW QUESTION 9
Which of the following tasks can the command passwd accomplish? (Choose two.)

• A. Change a user's username.
• B. Change a user's password.
• C. Create a new user account.
• D. Create a new user group.
• E. Lock a user account.

Answer: CE

NEW QUESTION 10
Which of the following values could be a process ID on Linux?

• A. /bin/bash
• B. 60b503cd-019e-4300-a7be-922f074ef5ce
• C. /sys/pid/9a14
• D. fff3
• E. 21398

Answer: E

NEW QUESTION 11
Which of the following commands can be used to resolve a DNS name to an IP address?

• A. dnsname
• B. dns
• C. query
• D. host
• E. Iplookup

Answer: D

NEW QUESTION 12
The current directory contains the following file:
-rwxr-xr-x 1 root root 859688 Feb 7 08:15 test.sh
Given that the file is a valid shell script, how can this script be executed? (Choose two correct answers.)

• A. run test.sh
• B. ${test.sh}
• C. cmd ./test.sh
• D. ./test.sh
• E. bash test.sh

Answer: DE

NEW QUESTION 13
A directory contains the following three files:
texts 1.txt
texts 2.txt
texts 3.csv
Which command copies the two files ending in .txt to the /tmp/ directory?

• A. cp ??.txt /tmp/
• B. cp *.txt /tmp/
• C. c
• D. \.txt /tmp/
• E. cp ?.txt /tmp/
• F. cp $?.txt /tmp/

Answer: B

NEW QUESTION 14
What command displays manual pages? (Specify ONLY the command without any path or parameters.)

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 15
Which of the following characters in a shell prompt indicates the shell is running with root privileges?

• A. !
• B. #
• C. *
• D. &
• E. $

Answer: B

NEW QUESTION 16
Which of the following are typical services offered by public cloud providers? (Choose three correct answers.)

• A. Platform as a Service(PaaS)
• B. Infrastructure as a Service(IaaS)
• C. Internet as a Service(IaaS)
• D. Graphics as a Service (GaaS)
• E. Software as a Service (SaaS)

Answer: ABE

NEW QUESTION 17
Where is the operating system of a Raspberry Pi stored?

• A. On the master device attached to the Raspberry Pi’s IDE bus.
• B. On a read only partition on the Raspberry Pi’s firmware, next to the BIOS.
• C. On a removable SD card which is put into the Raspberry Pi.
• D. On a Linux extension module connected to the Raspberry Pi’s GPIO pins.
• E. On rewritable flash storage which is built into the Raspberry Pi.

Answer: C

NEW QUESTION 18
What is a Linux distribution?

• A. The Linux file system as seen from the root account after mounting all file systems.
• B. A bundling of the Linux kernel, system utilities and other software.
• C. The set of rules which governs the distribution of Linux kernel source code.
• D. An operating system based on Linux but incompatible to the regular Linux kernel.
• E. A set of changes to Linux which enable Linux to run on another processor architecture.

Answer: B

NEW QUESTION 19
Which of the following permissions are set on the /tmp/ directory?

• A. rwxrwxrwt
• B. ------rwX
• C. rwSrw-rw
• D. rwxrwS--
• E. r-xr-X--t

Answer: A

NEW QUESTION 20
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