FREE RHCSA Linux System Administration Questions and Answers

Question 1

For TestGeeks Inc., you are a network administrator. The business's network is built on Linux. An individual complains that his Linux PC reboots sometimes.

Accepted Answer

/var/log/messages

Answer

/var/log/wtmp

Answer

/var/log/dmesg

Answer

/var/log/bootmsg

Question 2

You are employed at Net World Inc. as a network administrator. The business's network is built on Linux. You wish to use a Linux workstation to mount an SMBFS share. Which command from the list below can you use to complete the task?
Each correct answer represents a complete solution. Choose two.

Accepted Answer

mount -t smbfs

Answer

smbfsmount

Answer

mount smb

Question 3

You are TestGeeks Inc.'s network administrator. The business's network is built on Linux. You're interested in discovering who owns the /etc/inittab file. Which command from the list below will you use to complete the task?

Accepted Answer

rpm -qf /etc/inittab

Answer

rpm -i /etc/inittab

Answer

pm -e /etc/inittab

Answer

rpm -qa /etc/inittab

Question 4

On a Linux computer, which of the following files is used to initialize a system-wide environment?

Accepted Answer

/etc/profile

Answer

/etc/startup

Answer

tc/group

Answer

/etc/syslog.conf

Question 5

Which of the following commands enables a Linux server administrator to switch between run levels without having to restart the server?

Accepted Answer

init

Answer

su

Answer

cngrl

Answer

mount

Question 6

For TestGeeks Inc., you are a network administrator. Linux powers the organization's network. On the network, you have set up a Linux Web server. When a user submits a request, the Web server does not respond. The HTTPD process appears in several instances in the server's process list. You must terminate the Web service. Which command from the list below will you use to fix the problem?

Accepted Answer

killall httpd

Answer

stop httpd

Answer

stopall httpd

Answer

kill httpd

Question 7

Which of the aforementioned commands or options may be used to list the installed services and the runlevels that go with them?

Accepted Answer

chkconfig

Answer

config

Answer

xconfig

Answer

menuconfig