answers
Which of the following directories must be mounted with read and
write access if it resides on its own dedicated file system? -
CORRECT ANSWERS ✔✔/var
Which of the following tasks can the command passwd
accomplish? (Choose two.) - CORRECT ANSWERS ✔✔Change a
user's password.
Lock a user account.
What is the preferred source for the installation of new
applications in a Linux based operating system? - CORRECT
ANSWERS ✔✔The distribution's package repository
What information is stored in /etc/passwd? (Choose three correct
answers.) - CORRECT ANSWERS ✔✔The numerical user ID
the username
the user's default shell
What can be found in the /proc/ directory? - CORRECT ANSWERS
✔✔One directory per running process
, What are the differences between hard disk drives and solid state
disks? (Choose two.) - CORRECT ANSWERS ✔✔Solid state disks
provide faster access to stored data than hard disks.
Hard disks have a motor and moving parts, solid state disks do
not.
Members of a team already have experience using Red Hat
Enterprise Linux. For a small hobby project, the team wants to set
up a Linux server without paying for a subscription. Which of the
following Linux distributions allows the team members to apply as
much of their Red Hat Enterprise Linux knowledge as possible? -
CORRECT ANSWERS ✔✔CentOS
Which of the following examples shows the general structure of a
for loop in a shell script? - CORRECT ANSWERS ✔✔for file in *.txt
do echo $i done
Which of the following commands sets the variable USERNAME to
the value bob? - CORRECT ANSWERS ✔✔USERNAME=bob
Which permissions are set on a regular file once the permissions
have been modified with the command chmod 654 file.txt? -
CORRECT ANSWERS ✔✔-rw-r-xr--
What command displays manual pages? (originally a FILL BLANK
question) - CORRECT ANSWERS ✔✔man